| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | ||
| 3 | SLEPc - Scalable Library for Eigenvalue Problem Computations | ||
| 4 | Copyright (c) 2002-, Universitat Politecnica de Valencia, Spain | ||
| 5 | |||
| 6 | This file is part of SLEPc. | ||
| 7 | SLEPc is distributed under a 2-clause BSD license (see LICENSE). | ||
| 8 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | ||
| 9 | */ | ||
| 10 | /* | ||
| 11 | NEP routines related to various viewers | ||
| 12 | */ | ||
| 13 | |||
| 14 | #include <slepc/private/nepimpl.h> /*I "slepcnep.h" I*/ | ||
| 15 | #include <slepc/private/bvimpl.h> | ||
| 16 | #include <petscdraw.h> | ||
| 17 | |||
| 18 | /*@ | ||
| 19 | NEPView - Prints the `NEP` data structure. | ||
| 20 | |||
| 21 | Collective | ||
| 22 | |||
| 23 | Input Parameters: | ||
| 24 | + nep - the nonlinear eigensolver context | ||
| 25 | - viewer - optional visualization context | ||
| 26 | |||
| 27 | Options Database Key: | ||
| 28 | . -nep_view - calls `NEPView()` at end of `NEPSolve()` | ||
| 29 | |||
| 30 | Notes: | ||
| 31 | The available visualization contexts include | ||
| 32 | + `PETSC_VIEWER_STDOUT_SELF` - standard output (default) | ||
| 33 | - `PETSC_VIEWER_STDOUT_WORLD` - synchronized standard output where only the | ||
| 34 | first process opens the file; all other processes send their data to the | ||
| 35 | first one to print | ||
| 36 | |||
| 37 | The user can open an alternative visualization context with `PetscViewerASCIIOpen()` | ||
| 38 | to output to a specified file. | ||
| 39 | |||
| 40 | Level: beginner | ||
| 41 | |||
| 42 | .seealso: [](ch:nep), `NEPCreate()`, `NEPViewFromOptions()`, `FNView()` | ||
| 43 | @*/ | ||
| 44 | 45 | PetscErrorCode NEPView(NEP nep,PetscViewer viewer) | |
| 45 | { | ||
| 46 | 45 | const char *type=NULL; | |
| 47 | 45 | char str[50]; | |
| 48 | 45 | PetscInt i; | |
| 49 | 45 | PetscBool isascii,istrivial; | |
| 50 | 45 | PetscViewer sviewer; | |
| 51 | 45 | MPI_Comm child; | |
| 52 | |||
| 53 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
45 | PetscFunctionBegin; |
| 54 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
45 | PetscValidHeaderSpecific(nep,NEP_CLASSID,1); |
| 55 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
45 | if (!viewer) PetscCall(PetscViewerASCIIGetStdout(PetscObjectComm((PetscObject)nep),&viewer)); |
| 56 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
45 | PetscValidHeaderSpecific(viewer,PETSC_VIEWER_CLASSID,2); |
| 57 |
13/32✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
✓ Branch 12 taken 2 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 2 times.
✓ Branch 16 taken 2 times.
✗ Branch 17 not taken.
✓ Branch 18 taken 2 times.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✓ Branch 21 taken 2 times.
✗ Branch 22 not taken.
✗ Branch 23 not taken.
✗ Branch 24 not taken.
✓ Branch 25 taken 2 times.
✗ Branch 26 not taken.
✗ Branch 27 not taken.
✗ Branch 28 not taken.
✓ Branch 29 taken 2 times.
✗ Branch 30 not taken.
✗ Branch 31 not taken.
|
45 | PetscCheckSameComm(nep,1,viewer,2); |
| 58 | |||
| 59 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&isascii)); |
| 60 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
45 | if (isascii) { |
| 61 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscObjectPrintClassNamePrefixType((PetscObject)nep,viewer)); |
| 62 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPushTab(viewer)); |
| 63 |
5/8✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
45 | PetscTryTypeMethod(nep,view,viewer); |
| 64 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPopTab(viewer)); |
| 65 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
45 | if (nep->problem_type) { |
| 66 |
2/3✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
|
45 | switch (nep->problem_type) { |
| 67 | 35 | case NEP_GENERAL: type = "general nonlinear eigenvalue problem"; break; | |
| 68 | 10 | case NEP_RATIONAL: type = "rational eigenvalue problem"; break; | |
| 69 | } | ||
| 70 | } else type = "not yet set"; | ||
| 71 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," problem type: %s\n",type)); |
| 72 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
45 | if (nep->fui) { |
| 73 |
1/3✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
|
45 | switch (nep->fui) { |
| 74 | ✗ | case NEP_USER_INTERFACE_CALLBACK: | |
| 75 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer," nonlinear operator from user callbacks\n")); | |
| 76 | break; | ||
| 77 | 45 | case NEP_USER_INTERFACE_SPLIT: | |
| 78 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," nonlinear operator in split form\n")); |
| 79 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," number of terms: %" PetscInt_FMT "\n",nep->nt)); |
| 80 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," nonzero pattern of the matrices: %s\n",MatStructures[nep->mstr])); |
| 81 | break; | ||
| 82 | } | ||
| 83 | ✗ | } else PetscCall(PetscViewerASCIIPrintf(viewer," nonlinear operator not specified yet\n")); | |
| 84 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," selected portion of the spectrum: ")); |
| 85 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIUseTabs(viewer,PETSC_FALSE)); |
| 86 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(SlepcSNPrintfScalar(str,sizeof(str),nep->target,PETSC_FALSE)); |
| 87 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
45 | if (!nep->which) PetscCall(PetscViewerASCIIPrintf(viewer,"not yet set\n")); |
| 88 |
2/12✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✓ Branch 10 taken 5 times.
✗ Branch 11 not taken.
|
45 | else switch (nep->which) { |
| 89 | ✗ | case NEP_WHICH_USER: | |
| 90 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"user defined\n")); | |
| 91 | break; | ||
| 92 | 40 | case NEP_TARGET_MAGNITUDE: | |
| 93 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
40 | PetscCall(PetscViewerASCIIPrintf(viewer,"closest to target: %s (in magnitude)\n",str)); |
| 94 | break; | ||
| 95 | ✗ | case NEP_TARGET_REAL: | |
| 96 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"closest to target: %s (along the real axis)\n",str)); | |
| 97 | break; | ||
| 98 | ✗ | case NEP_TARGET_IMAGINARY: | |
| 99 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"closest to target: %s (along the imaginary axis)\n",str)); | |
| 100 | break; | ||
| 101 | ✗ | case NEP_LARGEST_MAGNITUDE: | |
| 102 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"largest eigenvalues in magnitude\n")); | |
| 103 | break; | ||
| 104 | ✗ | case NEP_SMALLEST_MAGNITUDE: | |
| 105 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"smallest eigenvalues in magnitude\n")); | |
| 106 | break; | ||
| 107 | ✗ | case NEP_LARGEST_REAL: | |
| 108 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"largest real parts\n")); | |
| 109 | break; | ||
| 110 | ✗ | case NEP_SMALLEST_REAL: | |
| 111 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"smallest real parts\n")); | |
| 112 | break; | ||
| 113 | ✗ | case NEP_LARGEST_IMAGINARY: | |
| 114 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"largest imaginary parts\n")); | |
| 115 | break; | ||
| 116 | ✗ | case NEP_SMALLEST_IMAGINARY: | |
| 117 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"smallest imaginary parts\n")); | |
| 118 | break; | ||
| 119 | 5 | case NEP_ALL: | |
| 120 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 4 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
5 | PetscCall(PetscViewerASCIIPrintf(viewer,"all eigenvalues in the region\n")); |
| 121 | break; | ||
| 122 | } | ||
| 123 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIUseTabs(viewer,PETSC_TRUE)); |
| 124 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
45 | if (nep->twosided) PetscCall(PetscViewerASCIIPrintf(viewer," using two-sided variant (for left eigenvectors)\n")); |
| 125 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," number of eigenvalues (nev): %" PetscInt_FMT "\n",nep->nev)); |
| 126 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," number of column vectors (ncv): %" PetscInt_FMT "\n",nep->ncv)); |
| 127 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," maximum dimension of projected problem (mpd): %" PetscInt_FMT "\n",nep->mpd)); |
| 128 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," maximum number of iterations: %" PetscInt_FMT "\n",nep->max_it)); |
| 129 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," tolerance: %g\n",(double)nep->tol)); |
| 130 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIPrintf(viewer," convergence test: ")); |
| 131 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIUseTabs(viewer,PETSC_FALSE)); |
| 132 |
2/5✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
|
45 | switch (nep->conv) { |
| 133 | 10 | case NEP_CONV_ABS: | |
| 134 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"absolute\n"));break; |
| 135 | 35 | case NEP_CONV_REL: | |
| 136 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
35 | PetscCall(PetscViewerASCIIPrintf(viewer,"relative to the eigenvalue\n"));break; |
| 137 | ✗ | case NEP_CONV_NORM: | |
| 138 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"relative to the matrix norms\n")); | |
| 139 | ✗ | if (nep->nrma) { | |
| 140 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer," computed matrix norms: %g",(double)nep->nrma[0])); | |
| 141 | ✗ | for (i=1;i<nep->nt;i++) PetscCall(PetscViewerASCIIPrintf(viewer,", %g",(double)nep->nrma[i])); | |
| 142 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"\n")); | |
| 143 | } | ||
| 144 | break; | ||
| 145 | ✗ | case NEP_CONV_USER: | |
| 146 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer,"user-defined\n"));break; | |
| 147 | } | ||
| 148 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerASCIIUseTabs(viewer,PETSC_TRUE)); |
| 149 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
45 | if (nep->refine) { |
| 150 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer," iterative refinement: %s, with %s scheme\n",NEPRefineTypes[nep->refine],NEPRefineSchemes[nep->scheme])); |
| 151 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer," refinement stopping criterion: tol=%g, its=%" PetscInt_FMT "\n",(double)nep->rtol,nep->rits)); |
| 152 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
10 | if (nep->npart>1) PetscCall(PetscViewerASCIIPrintf(viewer," splitting communicator in %" PetscInt_FMT " partitions for refinement\n",nep->npart)); |
| 153 | } | ||
| 154 |
6/8✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
45 | if (nep->nini) PetscCall(PetscViewerASCIIPrintf(viewer," dimension of user-provided initial space: %" PetscInt_FMT "\n",PetscAbs(nep->nini))); |
| 155 | ✗ | } else PetscTryTypeMethod(nep,view,viewer); | |
| 156 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerPushFormat(viewer,PETSC_VIEWER_ASCII_INFO)); |
| 157 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
45 | if (!nep->V) PetscCall(NEPGetBV(nep,&nep->V)); |
| 158 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(BVView(nep->V,viewer)); |
| 159 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
45 | if (!nep->rg) PetscCall(NEPGetRG(nep,&nep->rg)); |
| 160 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(RGIsTrivial(nep->rg,&istrivial)); |
| 161 |
6/8✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
45 | if (!istrivial) PetscCall(RGView(nep->rg,viewer)); |
| 162 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
45 | if (nep->useds) { |
| 163 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
45 | if (!nep->ds) PetscCall(NEPGetDS(nep,&nep->ds)); |
| 164 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(DSView(nep->ds,viewer)); |
| 165 | } | ||
| 166 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
45 | PetscCall(PetscViewerPopFormat(viewer)); |
| 167 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
45 | if (nep->refine!=NEP_REFINE_NONE) { |
| 168 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPushTab(viewer)); |
| 169 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
|
10 | if (nep->npart>1) { |
| 170 | ✗ | if (nep->refinesubc->color==0) { | |
| 171 | ✗ | PetscCall(PetscSubcommGetChild(nep->refinesubc,&child)); | |
| 172 | ✗ | PetscCall(PetscViewerASCIIGetStdout(child,&sviewer)); | |
| 173 | ✗ | PetscCall(KSPView(nep->refineksp,sviewer)); | |
| 174 | } | ||
| 175 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | } else PetscCall(KSPView(nep->refineksp,viewer)); |
| 176 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPopTab(viewer)); |
| 177 | } | ||
| 178 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
9 | PetscFunctionReturn(PETSC_SUCCESS); |
| 179 | } | ||
| 180 | |||
| 181 | /*@ | ||
| 182 | NEPViewFromOptions - View (print) a `NEP` object based on values in the options database. | ||
| 183 | |||
| 184 | Collective | ||
| 185 | |||
| 186 | Input Parameters: | ||
| 187 | + nep - the nonlinear eigensolver context | ||
| 188 | . obj - optional object that provides the options prefix used to query the options database | ||
| 189 | - name - command line option | ||
| 190 | |||
| 191 | Level: intermediate | ||
| 192 | |||
| 193 | .seealso: [](ch:nep), `NEPView()`, `NEPCreate()`, `PetscObjectViewFromOptions()` | ||
| 194 | @*/ | ||
| 195 | 3002 | PetscErrorCode NEPViewFromOptions(NEP nep,PetscObject obj,const char name[]) | |
| 196 | { | ||
| 197 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
3002 | PetscFunctionBegin; |
| 198 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
3002 | PetscValidHeaderSpecific(nep,NEP_CLASSID,1); |
| 199 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
3002 | PetscCall(PetscObjectViewFromOptions((PetscObject)nep,obj,name)); |
| 200 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
576 | PetscFunctionReturn(PETSC_SUCCESS); |
| 201 | } | ||
| 202 | |||
| 203 | /*@ | ||
| 204 | NEPConvergedReasonView - Displays the reason a `NEP` solve converged or diverged. | ||
| 205 | |||
| 206 | Collective | ||
| 207 | |||
| 208 | Input Parameters: | ||
| 209 | + nep - the nonlinear eigensolver context | ||
| 210 | - viewer - the viewer to display the reason | ||
| 211 | |||
| 212 | Options Database Key: | ||
| 213 | . -nep_converged_reason - print reason for convergence/divergence, and number of iterations | ||
| 214 | |||
| 215 | Notes: | ||
| 216 | Use `NEPConvergedReasonViewFromOptions()` to display the reason based on values | ||
| 217 | in the options database. | ||
| 218 | |||
| 219 | To change the format of the output call `PetscViewerPushFormat()` before this | ||
| 220 | call. Use `PETSC_VIEWER_DEFAULT` for the default, or `PETSC_VIEWER_FAILED` to only | ||
| 221 | display a reason if it fails. The latter can be set in the command line with | ||
| 222 | `-nep_converged_reason ::failed`. | ||
| 223 | |||
| 224 | Level: intermediate | ||
| 225 | |||
| 226 | .seealso: [](ch:nep), `NEPSetConvergenceTest()`, `NEPSetTolerances()`, `NEPGetIterationNumber()`, `NEPConvergedReasonViewFromOptions()` | ||
| 227 | @*/ | ||
| 228 | 20 | PetscErrorCode NEPConvergedReasonView(NEP nep,PetscViewer viewer) | |
| 229 | { | ||
| 230 | 20 | PetscBool isAscii; | |
| 231 | 20 | PetscViewerFormat format; | |
| 232 | |||
| 233 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
20 | PetscFunctionBegin; |
| 234 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
|
20 | if (!viewer) viewer = PETSC_VIEWER_STDOUT_(PetscObjectComm((PetscObject)nep)); |
| 235 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&isAscii)); |
| 236 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
20 | if (isAscii) { |
| 237 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerGetFormat(viewer,&format)); |
| 238 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerASCIIAddTab(viewer,((PetscObject)nep)->tablevel)); |
| 239 |
10/14✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 10 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 10 times.
✓ Branch 5 taken 8 times.
✓ Branch 6 taken 2 times.
✓ Branch 7 taken 8 times.
✓ Branch 8 taken 2 times.
✓ Branch 9 taken 10 times.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
✗ Branch 12 not taken.
✓ Branch 13 taken 2 times.
|
30 | if (nep->reason > 0 && format != PETSC_VIEWER_FAILED) PetscCall(PetscViewerASCIIPrintf(viewer,"%s Nonlinear eigensolve converged (%" PetscInt_FMT " eigenpair%s) due to %s; iterations %" PetscInt_FMT "\n",((PetscObject)nep)->prefix?((PetscObject)nep)->prefix:"",nep->nconv,(nep->nconv>1)?"s":"",NEPConvergedReasons[nep->reason],nep->its)); |
| 240 | ✗ | else if (nep->reason <= 0) PetscCall(PetscViewerASCIIPrintf(viewer,"%s Nonlinear eigensolve did not converge due to %s; iterations %" PetscInt_FMT "\n",((PetscObject)nep)->prefix?((PetscObject)nep)->prefix:"",NEPConvergedReasons[nep->reason],nep->its)); | |
| 241 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerASCIISubtractTab(viewer,((PetscObject)nep)->tablevel)); |
| 242 | } | ||
| 243 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
4 | PetscFunctionReturn(PETSC_SUCCESS); |
| 244 | } | ||
| 245 | |||
| 246 | /*@ | ||
| 247 | NEPConvergedReasonViewFromOptions - Processes command line options to determine if/how | ||
| 248 | the `NEP` converged reason is to be viewed. | ||
| 249 | |||
| 250 | Collective | ||
| 251 | |||
| 252 | Input Parameter: | ||
| 253 | . nep - the nonlinear eigensolver context | ||
| 254 | |||
| 255 | Level: intermediate | ||
| 256 | |||
| 257 | .seealso: [](ch:nep), `NEPConvergedReasonView()` | ||
| 258 | @*/ | ||
| 259 | 1501 | PetscErrorCode NEPConvergedReasonViewFromOptions(NEP nep) | |
| 260 | { | ||
| 261 | 1501 | PetscViewer viewer; | |
| 262 | 1501 | PetscBool flg; | |
| 263 | 1501 | static PetscBool incall = PETSC_FALSE; | |
| 264 | 1501 | PetscViewerFormat format; | |
| 265 | |||
| 266 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
1501 | PetscFunctionBegin; |
| 267 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
1501 | if (incall) PetscFunctionReturn(PETSC_SUCCESS); |
| 268 | 1501 | incall = PETSC_TRUE; | |
| 269 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1501 | PetscCall(PetscOptionsCreateViewer(PetscObjectComm((PetscObject)nep),((PetscObject)nep)->options,((PetscObject)nep)->prefix,"-nep_converged_reason",&viewer,&format,&flg)); |
| 270 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
1501 | if (flg) { |
| 271 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPushFormat(viewer,format)); |
| 272 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPConvergedReasonView(nep,viewer)); |
| 273 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPopFormat(viewer)); |
| 274 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerDestroy(&viewer)); |
| 275 | } | ||
| 276 | 1501 | incall = PETSC_FALSE; | |
| 277 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
1501 | PetscFunctionReturn(PETSC_SUCCESS); |
| 278 | } | ||
| 279 | |||
| 280 | 1420 | static PetscErrorCode NEPErrorView_ASCII(NEP nep,NEPErrorType etype,PetscViewer viewer) | |
| 281 | { | ||
| 282 | 1420 | PetscReal error; | |
| 283 | 1420 | PetscInt i,j,k,nvals; | |
| 284 | |||
| 285 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
1420 | PetscFunctionBegin; |
| 286 |
2/2✓ Branch 0 taken 5 times.
✓ Branch 1 taken 10 times.
|
1420 | nvals = (nep->which==NEP_ALL)? nep->nconv: nep->nev; |
| 287 |
3/4✓ Branch 0 taken 10 times.
✓ Branch 1 taken 5 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 10 times.
|
1420 | if (nep->which!=NEP_ALL && nep->nconv<nvals) { |
| 288 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer," Problem: less than %" PetscInt_FMT " eigenvalues converged\n\n",nep->nev)); | |
| 289 | ✗ | PetscFunctionReturn(PETSC_SUCCESS); | |
| 290 | } | ||
| 291 |
3/4✓ Branch 0 taken 10 times.
✓ Branch 1 taken 5 times.
✓ Branch 2 taken 5 times.
✗ Branch 3 not taken.
|
1420 | if (nep->which==NEP_ALL && !nvals) { |
| 292 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer," No eigenvalues have been found\n\n")); | |
| 293 | ✗ | PetscFunctionReturn(PETSC_SUCCESS); | |
| 294 | } | ||
| 295 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
5359 | for (i=0;i<nvals;i++) { |
| 296 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
3939 | PetscCall(NEPComputeError(nep,i,etype,&error)); |
| 297 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
|
3939 | if (error>=5.0*nep->tol) { |
| 298 | ✗ | PetscCall(PetscViewerASCIIPrintf(viewer," Problem: some of the first %" PetscInt_FMT " relative errors are higher than the tolerance\n\n",nvals)); | |
| 299 |
0/12✗ Branch 0 not taken.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
|
775 | PetscFunctionReturn(PETSC_SUCCESS); |
| 300 | } | ||
| 301 | } | ||
| 302 |
6/8✓ Branch 0 taken 5 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 1 times.
✓ Branch 3 taken 4 times.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 1 times.
|
1420 | if (nep->which==NEP_ALL) PetscCall(PetscViewerASCIIPrintf(viewer," Found %" PetscInt_FMT " eigenvalues, all of them computed up to the required tolerance:",nvals)); |
| 303 |
3/6✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
|
1224 | else PetscCall(PetscViewerASCIIPrintf(viewer," All requested eigenvalues computed up to the required tolerance:")); |
| 304 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
2851 | for (i=0;i<=(nvals-1)/8;i++) { |
| 305 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1431 | PetscCall(PetscViewerASCIIPrintf(viewer,"\n ")); |
| 306 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
5370 | for (j=0;j<PetscMin(8,nvals-8*i);j++) { |
| 307 | 3939 | k = nep->perm[8*i+j]; | |
| 308 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
3939 | PetscCall(SlepcPrintEigenvalueASCII(viewer,nep->eigr[k],nep->eigi[k])); |
| 309 |
6/8✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
3939 | if (8*i+j+1<nvals) PetscCall(PetscViewerASCIIPrintf(viewer,", ")); |
| 310 | } | ||
| 311 | } | ||
| 312 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1420 | PetscCall(PetscViewerASCIIPrintf(viewer,"\n\n")); |
| 313 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
274 | PetscFunctionReturn(PETSC_SUCCESS); |
| 314 | } | ||
| 315 | |||
| 316 | 10 | static PetscErrorCode NEPErrorView_DETAIL(NEP nep,NEPErrorType etype,PetscViewer viewer) | |
| 317 | { | ||
| 318 | 10 | PetscReal error,re,im; | |
| 319 | 10 | PetscScalar kr,ki; | |
| 320 | 10 | PetscInt i; | |
| 321 | 10 | char ex[30],sep[]=" ---------------------- --------------------\n"; | |
| 322 | |||
| 323 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
10 | PetscFunctionBegin; |
| 324 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
10 | if (!nep->nconv) PetscFunctionReturn(PETSC_SUCCESS); |
| 325 |
1/4✗ Branch 0 not taken.
✗ Branch 1 not taken.
✓ Branch 2 taken 10 times.
✗ Branch 3 not taken.
|
10 | switch (etype) { |
| 326 | ✗ | case NEP_ERROR_ABSOLUTE: | |
| 327 | ✗ | PetscCall(PetscSNPrintf(ex,sizeof(ex)," ||T(k)x||")); | |
| 328 | break; | ||
| 329 | ✗ | case NEP_ERROR_RELATIVE: | |
| 330 | ✗ | PetscCall(PetscSNPrintf(ex,sizeof(ex)," ||T(k)x||/||kx||")); | |
| 331 | break; | ||
| 332 | 10 | case NEP_ERROR_BACKWARD: | |
| 333 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscSNPrintf(ex,sizeof(ex)," eta(x,k)")); |
| 334 | break; | ||
| 335 | } | ||
| 336 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"%s k %s\n%s",sep,ex,sep)); |
| 337 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
20 | for (i=0;i<nep->nconv;i++) { |
| 338 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPGetEigenpair(nep,i,&kr,&ki,NULL,NULL)); |
| 339 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPComputeError(nep,i,etype,&error)); |
| 340 | #if defined(PETSC_USE_COMPLEX) | ||
| 341 | 5 | re = PetscRealPart(kr); | |
| 342 | 5 | im = PetscImaginaryPart(kr); | |
| 343 | #else | ||
| 344 | 5 | re = kr; | |
| 345 | 5 | im = ki; | |
| 346 | #endif | ||
| 347 |
6/8✓ Branch 0 taken 5 times.
✓ Branch 1 taken 5 times.
✓ Branch 2 taken 1 times.
✓ Branch 3 taken 4 times.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 1 times.
|
10 | if (im!=0.0) PetscCall(PetscViewerASCIIPrintf(viewer," % 9f%+9fi %12g\n",(double)re,(double)im,(double)error)); |
| 348 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 4 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
10 | else PetscCall(PetscViewerASCIIPrintf(viewer," % 12f %12g\n",(double)re,(double)error)); |
| 349 | } | ||
| 350 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"%s",sep)); |
| 351 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
2 | PetscFunctionReturn(PETSC_SUCCESS); |
| 352 | } | ||
| 353 | |||
| 354 | 20 | static PetscErrorCode NEPErrorView_MATLAB(NEP nep,NEPErrorType etype,PetscViewer viewer) | |
| 355 | { | ||
| 356 | 20 | PetscReal error; | |
| 357 | 20 | PetscInt i; | |
| 358 | 20 | const char *name; | |
| 359 | |||
| 360 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
20 | PetscFunctionBegin; |
| 361 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscObjectGetName((PetscObject)nep,&name)); |
| 362 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerASCIIPrintf(viewer,"Error_%s = [\n",name)); |
| 363 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
70 | for (i=0;i<nep->nconv;i++) { |
| 364 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(NEPComputeError(nep,i,etype,&error)); |
| 365 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscViewerASCIIPrintf(viewer,"%18.16e\n",(double)error)); |
| 366 | } | ||
| 367 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerASCIIPrintf(viewer,"];\n")); |
| 368 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
4 | PetscFunctionReturn(PETSC_SUCCESS); |
| 369 | } | ||
| 370 | |||
| 371 | /*@ | ||
| 372 | NEPErrorView - Displays the errors associated with the computed solution | ||
| 373 | (as well as the eigenvalues). | ||
| 374 | |||
| 375 | Collective | ||
| 376 | |||
| 377 | Input Parameters: | ||
| 378 | + nep - the nonlinear eigensolver context | ||
| 379 | . etype - error type | ||
| 380 | - viewer - optional visualization context | ||
| 381 | |||
| 382 | Options Database Keys: | ||
| 383 | + -nep_error_absolute - print absolute errors of each eigenpair | ||
| 384 | . -nep_error_relative - print relative errors of each eigenpair | ||
| 385 | - -nep_error_backward - print backward errors of each eigenpair | ||
| 386 | |||
| 387 | Notes: | ||
| 388 | By default, this function checks the error of all eigenpairs and prints | ||
| 389 | the eigenvalues if all of them are below the requested tolerance. | ||
| 390 | If the viewer has format `PETSC_VIEWER_ASCII_INFO_DETAIL` then a table with | ||
| 391 | eigenvalues and corresponding errors is printed. | ||
| 392 | |||
| 393 | All the command-line options listed above admit an optional argument | ||
| 394 | specifying the viewer type and options. For instance, use | ||
| 395 | `-nep_error_relative :myerr.m:ascii_matlab` to save the errors in a file | ||
| 396 | that can be executed in Matlab. | ||
| 397 | |||
| 398 | Level: intermediate | ||
| 399 | |||
| 400 | .seealso: [](ch:nep), `NEPSolve()`, `NEPValuesView()`, `NEPVectorsView()` | ||
| 401 | @*/ | ||
| 402 | 1450 | PetscErrorCode NEPErrorView(NEP nep,NEPErrorType etype,PetscViewer viewer) | |
| 403 | { | ||
| 404 | 1450 | PetscBool isascii; | |
| 405 | 1450 | PetscViewerFormat format; | |
| 406 | |||
| 407 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
1450 | PetscFunctionBegin; |
| 408 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
1450 | PetscValidHeaderSpecific(nep,NEP_CLASSID,1); |
| 409 |
6/8✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
1450 | if (!viewer) PetscCall(PetscViewerASCIIGetStdout(PetscObjectComm((PetscObject)nep),&viewer)); |
| 410 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
1450 | PetscValidHeaderSpecific(viewer,PETSC_VIEWER_CLASSID,3); |
| 411 |
13/32✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
✓ Branch 12 taken 2 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 2 times.
✓ Branch 16 taken 2 times.
✗ Branch 17 not taken.
✓ Branch 18 taken 2 times.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✓ Branch 21 taken 2 times.
✗ Branch 22 not taken.
✗ Branch 23 not taken.
✗ Branch 24 not taken.
✓ Branch 25 taken 2 times.
✗ Branch 26 not taken.
✗ Branch 27 not taken.
✗ Branch 28 not taken.
✓ Branch 29 taken 2 times.
✗ Branch 30 not taken.
✗ Branch 31 not taken.
|
1450 | PetscCheckSameComm(nep,1,viewer,3); |
| 412 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
1450 | NEPCheckSolved(nep,1); |
| 413 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1450 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&isascii)); |
| 414 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
1450 | if (!isascii) PetscFunctionReturn(PETSC_SUCCESS); |
| 415 | |||
| 416 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1450 | PetscCall(PetscViewerGetFormat(viewer,&format)); |
| 417 |
3/4✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 10 times.
✗ Branch 3 not taken.
|
1450 | switch (format) { |
| 418 | 1420 | case PETSC_VIEWER_DEFAULT: | |
| 419 | case PETSC_VIEWER_ASCII_INFO: | ||
| 420 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1420 | PetscCall(NEPErrorView_ASCII(nep,etype,viewer)); |
| 421 | break; | ||
| 422 | 10 | case PETSC_VIEWER_ASCII_INFO_DETAIL: | |
| 423 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPErrorView_DETAIL(nep,etype,viewer)); |
| 424 | break; | ||
| 425 | 20 | case PETSC_VIEWER_ASCII_MATLAB: | |
| 426 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(NEPErrorView_MATLAB(nep,etype,viewer)); |
| 427 | break; | ||
| 428 | ✗ | default: | |
| 429 | ✗ | PetscCall(PetscInfo(nep,"Unsupported viewer format %s\n",PetscViewerFormats[format])); | |
| 430 | } | ||
| 431 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
280 | PetscFunctionReturn(PETSC_SUCCESS); |
| 432 | } | ||
| 433 | |||
| 434 | /*@ | ||
| 435 | NEPErrorViewFromOptions - Processes command line options to determine if/how | ||
| 436 | the errors of the computed solution are to be viewed. | ||
| 437 | |||
| 438 | Collective | ||
| 439 | |||
| 440 | Input Parameter: | ||
| 441 | . nep - the nonlinear eigensolver context | ||
| 442 | |||
| 443 | Level: developer | ||
| 444 | |||
| 445 | .seealso: [](ch:nep), `NEPErrorView()` | ||
| 446 | @*/ | ||
| 447 | 1501 | PetscErrorCode NEPErrorViewFromOptions(NEP nep) | |
| 448 | { | ||
| 449 | 1501 | PetscViewer viewer; | |
| 450 | 1501 | PetscBool flg; | |
| 451 | 1501 | static PetscBool incall = PETSC_FALSE; | |
| 452 | 1501 | PetscViewerFormat format; | |
| 453 | |||
| 454 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
1501 | PetscFunctionBegin; |
| 455 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
1501 | if (incall) PetscFunctionReturn(PETSC_SUCCESS); |
| 456 | 1501 | incall = PETSC_TRUE; | |
| 457 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1501 | PetscCall(PetscOptionsCreateViewer(PetscObjectComm((PetscObject)nep),((PetscObject)nep)->options,((PetscObject)nep)->prefix,"-nep_error_absolute",&viewer,&format,&flg)); |
| 458 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
1501 | if (flg) { |
| 459 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPushFormat(viewer,format)); |
| 460 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPErrorView(nep,NEP_ERROR_ABSOLUTE,viewer)); |
| 461 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPopFormat(viewer)); |
| 462 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerDestroy(&viewer)); |
| 463 | } | ||
| 464 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1501 | PetscCall(PetscOptionsCreateViewer(PetscObjectComm((PetscObject)nep),((PetscObject)nep)->options,((PetscObject)nep)->prefix,"-nep_error_relative",&viewer,&format,&flg)); |
| 465 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
1501 | if (flg) { |
| 466 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPushFormat(viewer,format)); |
| 467 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPErrorView(nep,NEP_ERROR_RELATIVE,viewer)); |
| 468 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPopFormat(viewer)); |
| 469 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerDestroy(&viewer)); |
| 470 | } | ||
| 471 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1501 | PetscCall(PetscOptionsCreateViewer(PetscObjectComm((PetscObject)nep),((PetscObject)nep)->options,((PetscObject)nep)->prefix,"-nep_error_backward",&viewer,&format,&flg)); |
| 472 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
1501 | if (flg) { |
| 473 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPushFormat(viewer,format)); |
| 474 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPErrorView(nep,NEP_ERROR_BACKWARD,viewer)); |
| 475 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerPopFormat(viewer)); |
| 476 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerDestroy(&viewer)); |
| 477 | } | ||
| 478 | 1501 | incall = PETSC_FALSE; | |
| 479 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
1501 | PetscFunctionReturn(PETSC_SUCCESS); |
| 480 | } | ||
| 481 | |||
| 482 | 20 | static PetscErrorCode NEPValuesView_DRAW(NEP nep,PetscViewer viewer) | |
| 483 | { | ||
| 484 | 20 | PetscDraw draw; | |
| 485 | 20 | PetscDrawSP drawsp; | |
| 486 | 20 | PetscReal re,im; | |
| 487 | 20 | PetscInt i,k; | |
| 488 | |||
| 489 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
20 | PetscFunctionBegin; |
| 490 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
20 | if (!nep->nconv) PetscFunctionReturn(PETSC_SUCCESS); |
| 491 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerDrawGetDraw(viewer,0,&draw)); |
| 492 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscDrawSetTitle(draw,"Computed Eigenvalues")); |
| 493 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscDrawSPCreate(draw,1,&drawsp)); |
| 494 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
90 | for (i=0;i<nep->nconv;i++) { |
| 495 | 70 | k = nep->perm[i]; | |
| 496 | #if defined(PETSC_USE_COMPLEX) | ||
| 497 | 35 | re = PetscRealPart(nep->eigr[k]); | |
| 498 | 35 | im = PetscImaginaryPart(nep->eigr[k]); | |
| 499 | #else | ||
| 500 | 35 | re = nep->eigr[k]; | |
| 501 | 35 | im = nep->eigi[k]; | |
| 502 | #endif | ||
| 503 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
70 | PetscCall(PetscDrawSPAddPoint(drawsp,&re,&im)); |
| 504 | } | ||
| 505 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscDrawSPDraw(drawsp,PETSC_TRUE)); |
| 506 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscDrawSPSave(drawsp)); |
| 507 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscDrawSPDestroy(&drawsp)); |
| 508 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
4 | PetscFunctionReturn(PETSC_SUCCESS); |
| 509 | } | ||
| 510 | |||
| 511 | 10 | static PetscErrorCode NEPValuesView_BINARY(NEP nep,PetscViewer viewer) | |
| 512 | { | ||
| 513 | #if defined(PETSC_HAVE_COMPLEX) | ||
| 514 | 10 | PetscInt i,k; | |
| 515 | 10 | PetscComplex *ev; | |
| 516 | #endif | ||
| 517 | |||
| 518 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
10 | PetscFunctionBegin; |
| 519 | #if defined(PETSC_HAVE_COMPLEX) | ||
| 520 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscMalloc1(nep->nconv,&ev)); |
| 521 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
50 | for (i=0;i<nep->nconv;i++) { |
| 522 | 40 | k = nep->perm[i]; | |
| 523 | #if defined(PETSC_USE_COMPLEX) | ||
| 524 | 20 | ev[i] = nep->eigr[k]; | |
| 525 | #else | ||
| 526 | 20 | ev[i] = PetscCMPLX(nep->eigr[k],nep->eigi[k]); | |
| 527 | #endif | ||
| 528 | } | ||
| 529 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerBinaryWrite(viewer,ev,nep->nconv,PETSC_COMPLEX)); |
| 530 |
5/8✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
10 | PetscCall(PetscFree(ev)); |
| 531 | #endif | ||
| 532 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
2 | PetscFunctionReturn(PETSC_SUCCESS); |
| 533 | } | ||
| 534 | |||
| 535 | #if defined(PETSC_HAVE_HDF5) | ||
| 536 | static PetscErrorCode NEPValuesView_HDF5(NEP nep,PetscViewer viewer) | ||
| 537 | { | ||
| 538 | PetscInt i,k,n,N; | ||
| 539 | PetscMPIInt rank; | ||
| 540 | Vec v; | ||
| 541 | char vname[30]; | ||
| 542 | const char *ename; | ||
| 543 | |||
| 544 | PetscFunctionBegin; | ||
| 545 | PetscCallMPI(MPI_Comm_rank(PetscObjectComm((PetscObject)nep),&rank)); | ||
| 546 | N = nep->nconv; | ||
| 547 | n = rank? 0: N; | ||
| 548 | /* create a vector containing the eigenvalues */ | ||
| 549 | PetscCall(VecCreateMPI(PetscObjectComm((PetscObject)nep),n,N,&v)); | ||
| 550 | PetscCall(PetscObjectGetName((PetscObject)nep,&ename)); | ||
| 551 | PetscCall(PetscSNPrintf(vname,sizeof(vname),"eigr_%s",ename)); | ||
| 552 | PetscCall(PetscObjectSetName((PetscObject)v,vname)); | ||
| 553 | if (!rank) { | ||
| 554 | for (i=0;i<nep->nconv;i++) { | ||
| 555 | k = nep->perm[i]; | ||
| 556 | PetscCall(VecSetValue(v,i,nep->eigr[k],INSERT_VALUES)); | ||
| 557 | } | ||
| 558 | } | ||
| 559 | PetscCall(VecAssemblyBegin(v)); | ||
| 560 | PetscCall(VecAssemblyEnd(v)); | ||
| 561 | PetscCall(VecView(v,viewer)); | ||
| 562 | #if !defined(PETSC_USE_COMPLEX) | ||
| 563 | /* in real scalars write the imaginary part as a separate vector */ | ||
| 564 | PetscCall(PetscSNPrintf(vname,sizeof(vname),"eigi_%s",ename)); | ||
| 565 | PetscCall(PetscObjectSetName((PetscObject)v,vname)); | ||
| 566 | if (!rank) { | ||
| 567 | for (i=0;i<nep->nconv;i++) { | ||
| 568 | k = nep->perm[i]; | ||
| 569 | PetscCall(VecSetValue(v,i,nep->eigi[k],INSERT_VALUES)); | ||
| 570 | } | ||
| 571 | } | ||
| 572 | PetscCall(VecAssemblyBegin(v)); | ||
| 573 | PetscCall(VecAssemblyEnd(v)); | ||
| 574 | PetscCall(VecView(v,viewer)); | ||
| 575 | #endif | ||
| 576 | PetscCall(VecDestroy(&v)); | ||
| 577 | PetscFunctionReturn(PETSC_SUCCESS); | ||
| 578 | } | ||
| 579 | #endif | ||
| 580 | |||
| 581 | 10 | static PetscErrorCode NEPValuesView_ASCII(NEP nep,PetscViewer viewer) | |
| 582 | { | ||
| 583 | 10 | PetscInt i,k; | |
| 584 | |||
| 585 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
10 | PetscFunctionBegin; |
| 586 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"Eigenvalues = \n")); |
| 587 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
20 | for (i=0;i<nep->nconv;i++) { |
| 588 | 10 | k = nep->perm[i]; | |
| 589 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer," ")); |
| 590 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(SlepcPrintEigenvalueASCII(viewer,nep->eigr[k],nep->eigi[k])); |
| 591 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"\n")); |
| 592 | } | ||
| 593 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"\n")); |
| 594 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
2 | PetscFunctionReturn(PETSC_SUCCESS); |
| 595 | } | ||
| 596 | |||
| 597 | 10 | static PetscErrorCode NEPValuesView_MATLAB(NEP nep,PetscViewer viewer) | |
| 598 | { | ||
| 599 | 10 | PetscInt i,k; | |
| 600 | 10 | PetscReal re,im; | |
| 601 | 10 | const char *name; | |
| 602 | |||
| 603 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
10 | PetscFunctionBegin; |
| 604 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscObjectGetName((PetscObject)nep,&name)); |
| 605 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"Lambda_%s = [\n",name)); |
| 606 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
20 | for (i=0;i<nep->nconv;i++) { |
| 607 | 10 | k = nep->perm[i]; | |
| 608 | #if defined(PETSC_USE_COMPLEX) | ||
| 609 | 5 | re = PetscRealPart(nep->eigr[k]); | |
| 610 | 5 | im = PetscImaginaryPart(nep->eigr[k]); | |
| 611 | #else | ||
| 612 | 5 | re = nep->eigr[k]; | |
| 613 | 5 | im = nep->eigi[k]; | |
| 614 | #endif | ||
| 615 |
6/8✓ Branch 0 taken 5 times.
✓ Branch 1 taken 5 times.
✓ Branch 2 taken 1 times.
✓ Branch 3 taken 4 times.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 1 times.
|
10 | if (im!=0.0) PetscCall(PetscViewerASCIIPrintf(viewer,"%18.16e%+18.16ei\n",(double)re,(double)im)); |
| 616 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 4 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
10 | else PetscCall(PetscViewerASCIIPrintf(viewer,"%18.16e\n",(double)re)); |
| 617 | } | ||
| 618 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerASCIIPrintf(viewer,"];\n")); |
| 619 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
2 | PetscFunctionReturn(PETSC_SUCCESS); |
| 620 | } | ||
| 621 | |||
| 622 | /*@ | ||
| 623 | NEPValuesView - Displays the computed eigenvalues in a viewer. | ||
| 624 | |||
| 625 | Collective | ||
| 626 | |||
| 627 | Input Parameters: | ||
| 628 | + nep - the nonlinear eigensolver context | ||
| 629 | - viewer - the viewer | ||
| 630 | |||
| 631 | Options Database Key: | ||
| 632 | . -nep_view_values - print computed eigenvalues | ||
| 633 | |||
| 634 | Note: | ||
| 635 | The command-line option listed above admits an optional argument | ||
| 636 | specifying the viewer type and options. For instance, use | ||
| 637 | `-nep_view_values :evals.m:ascii_matlab` to save the values in a file | ||
| 638 | that can be executed in Matlab. | ||
| 639 | See `PetscObjectViewFromOptions()` for more details. | ||
| 640 | |||
| 641 | Level: intermediate | ||
| 642 | |||
| 643 | .seealso: [](ch:nep), `NEPSolve()`, `NEPVectorsView()`, `NEPErrorView()` | ||
| 644 | @*/ | ||
| 645 | 50 | PetscErrorCode NEPValuesView(NEP nep,PetscViewer viewer) | |
| 646 | { | ||
| 647 | 50 | PetscBool isascii,isdraw,isbinary; | |
| 648 | 50 | PetscViewerFormat format; | |
| 649 | #if defined(PETSC_HAVE_HDF5) | ||
| 650 | PetscBool ishdf5; | ||
| 651 | #endif | ||
| 652 | |||
| 653 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
50 | PetscFunctionBegin; |
| 654 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
50 | PetscValidHeaderSpecific(nep,NEP_CLASSID,1); |
| 655 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
50 | if (!viewer) PetscCall(PetscViewerASCIIGetStdout(PetscObjectComm((PetscObject)nep),&viewer)); |
| 656 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
50 | PetscValidHeaderSpecific(viewer,PETSC_VIEWER_CLASSID,2); |
| 657 |
13/32✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
✓ Branch 12 taken 2 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 2 times.
✓ Branch 16 taken 2 times.
✗ Branch 17 not taken.
✓ Branch 18 taken 2 times.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✓ Branch 21 taken 2 times.
✗ Branch 22 not taken.
✗ Branch 23 not taken.
✗ Branch 24 not taken.
✓ Branch 25 taken 2 times.
✗ Branch 26 not taken.
✗ Branch 27 not taken.
✗ Branch 28 not taken.
✓ Branch 29 taken 2 times.
✗ Branch 30 not taken.
✗ Branch 31 not taken.
|
50 | PetscCheckSameComm(nep,1,viewer,2); |
| 658 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
50 | NEPCheckSolved(nep,1); |
| 659 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERDRAW,&isdraw)); |
| 660 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERBINARY,&isbinary)); |
| 661 | #if defined(PETSC_HAVE_HDF5) | ||
| 662 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERHDF5,&ishdf5)); | ||
| 663 | #endif | ||
| 664 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&isascii)); |
| 665 |
6/8✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
50 | if (isdraw) PetscCall(NEPValuesView_DRAW(nep,viewer)); |
| 666 |
6/8✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✓ Branch 2 taken 2 times.
✓ Branch 3 taken 8 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✓ Branch 7 taken 2 times.
|
30 | else if (isbinary) PetscCall(NEPValuesView_BINARY(nep,viewer)); |
| 667 | #if defined(PETSC_HAVE_HDF5) | ||
| 668 | else if (ishdf5) PetscCall(NEPValuesView_HDF5(nep,viewer)); | ||
| 669 | #endif | ||
| 670 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
20 | else if (isascii) { |
| 671 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
20 | PetscCall(PetscViewerGetFormat(viewer,&format)); |
| 672 |
2/3✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
|
20 | switch (format) { |
| 673 | 10 | case PETSC_VIEWER_DEFAULT: | |
| 674 | case PETSC_VIEWER_ASCII_INFO: | ||
| 675 | case PETSC_VIEWER_ASCII_INFO_DETAIL: | ||
| 676 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPValuesView_ASCII(nep,viewer)); |
| 677 | break; | ||
| 678 | 10 | case PETSC_VIEWER_ASCII_MATLAB: | |
| 679 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(NEPValuesView_MATLAB(nep,viewer)); |
| 680 | break; | ||
| 681 | ✗ | default: | |
| 682 | ✗ | PetscCall(PetscInfo(nep,"Unsupported viewer format %s\n",PetscViewerFormats[format])); | |
| 683 | } | ||
| 684 | } | ||
| 685 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
10 | PetscFunctionReturn(PETSC_SUCCESS); |
| 686 | } | ||
| 687 | |||
| 688 | /*@ | ||
| 689 | NEPValuesViewFromOptions - Processes command line options to determine if/how | ||
| 690 | the computed eigenvalues are to be viewed. | ||
| 691 | |||
| 692 | Collective | ||
| 693 | |||
| 694 | Input Parameter: | ||
| 695 | . nep - the nonlinear eigensolver context | ||
| 696 | |||
| 697 | Level: developer | ||
| 698 | |||
| 699 | .seealso: [](ch:nep), `NEPValuesView()` | ||
| 700 | @*/ | ||
| 701 | 1501 | PetscErrorCode NEPValuesViewFromOptions(NEP nep) | |
| 702 | { | ||
| 703 | 1501 | PetscViewer viewer; | |
| 704 | 1501 | PetscBool flg; | |
| 705 | 1501 | static PetscBool incall = PETSC_FALSE; | |
| 706 | 1501 | PetscViewerFormat format; | |
| 707 | |||
| 708 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
1501 | PetscFunctionBegin; |
| 709 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
1501 | if (incall) PetscFunctionReturn(PETSC_SUCCESS); |
| 710 | 1501 | incall = PETSC_TRUE; | |
| 711 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1501 | PetscCall(PetscOptionsCreateViewer(PetscObjectComm((PetscObject)nep),((PetscObject)nep)->options,((PetscObject)nep)->prefix,"-nep_view_values",&viewer,&format,&flg)); |
| 712 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
1501 | if (flg) { |
| 713 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscViewerPushFormat(viewer,format)); |
| 714 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(NEPValuesView(nep,viewer)); |
| 715 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscViewerPopFormat(viewer)); |
| 716 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
50 | PetscCall(PetscViewerDestroy(&viewer)); |
| 717 | } | ||
| 718 | 1501 | incall = PETSC_FALSE; | |
| 719 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
1501 | PetscFunctionReturn(PETSC_SUCCESS); |
| 720 | } | ||
| 721 | |||
| 722 | /*@ | ||
| 723 | NEPVectorsView - Outputs computed eigenvectors to a viewer. | ||
| 724 | |||
| 725 | Collective | ||
| 726 | |||
| 727 | Input Parameters: | ||
| 728 | + nep - the nonlinear eigensolver context | ||
| 729 | - viewer - the viewer | ||
| 730 | |||
| 731 | Options Database Key: | ||
| 732 | . -nep_view_vectors - output eigenvectors | ||
| 733 | |||
| 734 | Notes: | ||
| 735 | If PETSc was configured with real scalars, complex conjugate eigenvectors | ||
| 736 | will be viewed as two separate real vectors, one containing the real part | ||
| 737 | and another one containing the imaginary part. | ||
| 738 | |||
| 739 | If left eigenvectors were computed with a two-sided eigensolver, the right | ||
| 740 | and left eigenvectors are interleaved, that is, the vectors are output in | ||
| 741 | the following order\: `X0, Y0, X1, Y1, X2, Y2, ...` | ||
| 742 | |||
| 743 | The command-line option listed above admits an optional argument | ||
| 744 | specifying the viewer type and options. For instance, use | ||
| 745 | `-nep_view_vectors binary:evecs.bin` to save the vectors in a binary file. | ||
| 746 | See `PetscObjectViewFromOptions()` for more details. | ||
| 747 | |||
| 748 | Level: intermediate | ||
| 749 | |||
| 750 | .seealso: [](ch:nep), `NEPSolve()`, `NEPValuesView()`, `NEPErrorView()` | ||
| 751 | @*/ | ||
| 752 | 30 | PetscErrorCode NEPVectorsView(NEP nep,PetscViewer viewer) | |
| 753 | { | ||
| 754 | 30 | PetscInt i,k; | |
| 755 | 30 | Vec xr,xi=NULL; | |
| 756 | |||
| 757 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
30 | PetscFunctionBegin; |
| 758 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
30 | PetscValidHeaderSpecific(nep,NEP_CLASSID,1); |
| 759 |
1/8✗ Branch 0 not taken.
✓ Branch 1 taken 10 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
|
30 | if (!viewer) PetscCall(PetscViewerASCIIGetStdout(PetscObjectComm((PetscObject)nep),&viewer)); |
| 760 |
3/16✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✓ Branch 9 taken 2 times.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
|
30 | PetscValidHeaderSpecific(viewer,PETSC_VIEWER_CLASSID,2); |
| 761 |
13/32✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
✓ Branch 12 taken 2 times.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✓ Branch 15 taken 2 times.
✓ Branch 16 taken 2 times.
✗ Branch 17 not taken.
✓ Branch 18 taken 2 times.
✗ Branch 19 not taken.
✗ Branch 20 not taken.
✓ Branch 21 taken 2 times.
✗ Branch 22 not taken.
✗ Branch 23 not taken.
✗ Branch 24 not taken.
✓ Branch 25 taken 2 times.
✗ Branch 26 not taken.
✗ Branch 27 not taken.
✗ Branch 28 not taken.
✓ Branch 29 taken 2 times.
✗ Branch 30 not taken.
✗ Branch 31 not taken.
|
30 | PetscCheckSameComm(nep,1,viewer,2); |
| 762 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
30 | NEPCheckSolved(nep,1); |
| 763 |
1/2✓ Branch 0 taken 10 times.
✗ Branch 1 not taken.
|
30 | if (nep->nconv) { |
| 764 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(NEPComputeVectors(nep)); |
| 765 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(BVCreateVec(nep->V,&xr)); |
| 766 | #if !defined(PETSC_USE_COMPLEX) | ||
| 767 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 4 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
15 | PetscCall(BVCreateVec(nep->V,&xi)); |
| 768 | #endif | ||
| 769 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
60 | for (i=0;i<nep->nconv;i++) { |
| 770 | 30 | k = nep->perm[i]; | |
| 771 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(BV_GetEigenvector(nep->V,k,nep->eigi[k],xr,xi)); |
| 772 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(SlepcViewEigenvector(viewer,xr,xi,"X",i,(PetscObject)nep)); |
| 773 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
30 | if (nep->twosided) { |
| 774 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(BV_GetEigenvector(nep->W,k,nep->eigi[k],xr,xi)); |
| 775 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(SlepcViewEigenvector(viewer,xr,xi,"Y",i,(PetscObject)nep)); |
| 776 | } | ||
| 777 | } | ||
| 778 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(VecDestroy(&xr)); |
| 779 | #if !defined(PETSC_USE_COMPLEX) | ||
| 780 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 4 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
15 | PetscCall(VecDestroy(&xi)); |
| 781 | #endif | ||
| 782 | } | ||
| 783 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
6 | PetscFunctionReturn(PETSC_SUCCESS); |
| 784 | } | ||
| 785 | |||
| 786 | /*@ | ||
| 787 | NEPVectorsViewFromOptions - Processes command line options to determine if/how | ||
| 788 | the computed eigenvectors are to be viewed. | ||
| 789 | |||
| 790 | Collective | ||
| 791 | |||
| 792 | Input Parameter: | ||
| 793 | . nep - the nonlinear eigensolver context | ||
| 794 | |||
| 795 | Level: developer | ||
| 796 | |||
| 797 | .seealso: [](ch:nep), `NEPVectorsView()` | ||
| 798 | @*/ | ||
| 799 | 1501 | PetscErrorCode NEPVectorsViewFromOptions(NEP nep) | |
| 800 | { | ||
| 801 | 1501 | PetscViewer viewer; | |
| 802 | 1501 | PetscBool flg = PETSC_FALSE; | |
| 803 | 1501 | static PetscBool incall = PETSC_FALSE; | |
| 804 | 1501 | PetscViewerFormat format; | |
| 805 | |||
| 806 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
1501 | PetscFunctionBegin; |
| 807 |
2/14✓ Branch 0 taken 8 times.
✓ Branch 1 taken 2 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
✗ Branch 8 not taken.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
|
1501 | if (incall) PetscFunctionReturn(PETSC_SUCCESS); |
| 808 | 1501 | incall = PETSC_TRUE; | |
| 809 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
1501 | PetscCall(PetscOptionsCreateViewer(PetscObjectComm((PetscObject)nep),((PetscObject)nep)->options,((PetscObject)nep)->prefix,"-nep_view_vectors",&viewer,&format,&flg)); |
| 810 |
2/2✓ Branch 0 taken 10 times.
✓ Branch 1 taken 10 times.
|
1501 | if (flg) { |
| 811 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(PetscViewerPushFormat(viewer,format)); |
| 812 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(NEPVectorsView(nep,viewer)); |
| 813 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(PetscViewerPopFormat(viewer)); |
| 814 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 8 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
30 | PetscCall(PetscViewerDestroy(&viewer)); |
| 815 | } | ||
| 816 | 1501 | incall = PETSC_FALSE; | |
| 817 |
6/12✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 2 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2 times.
✗ Branch 7 not taken.
✓ Branch 8 taken 2 times.
✗ Branch 9 not taken.
✗ Branch 10 not taken.
✓ Branch 11 taken 2 times.
|
1501 | PetscFunctionReturn(PETSC_SUCCESS); |
| 818 | } | ||
| 819 |