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 | static char help[] = "Solves a GNHEP problem with contour integral.\n\n" | ||
12 | "Based on ex7.\n" | ||
13 | "The command line options are:\n" | ||
14 | " -f1 <filename> -f2 <filename>, PETSc binary files containing A and B.\n\n"; | ||
15 | |||
16 | #include <slepceps.h> | ||
17 | |||
18 | 10 | int main(int argc,char **argv) | |
19 | { | ||
20 | 10 | EPS eps; | |
21 | 10 | RG rg; | |
22 | 10 | Mat A,B; | |
23 | 10 | PetscBool flg; | |
24 | 10 | EPSCISSExtraction extr; | |
25 | 10 | EPSCISSQuadRule quad; | |
26 | 10 | char filename[PETSC_MAX_PATH_LEN]; | |
27 | 10 | PetscViewer viewer; | |
28 | |||
29 |
1/2✓ Branch 0 taken 2 times.
✗ Branch 1 not taken.
|
10 | PetscFunctionBeginUser; |
30 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(SlepcInitialize(&argc,&argv,NULL,help)); |
31 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\nGNHEP problem with contour integral\n\n")); |
32 | |||
33 | /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | ||
34 | Load the matrices that define the eigensystem, Ax=kBx | ||
35 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ | ||
36 | |||
37 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscOptionsGetString(NULL,NULL,"-f1",filename,sizeof(filename),&flg)); |
38 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 8 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
10 | PetscCheck(flg,PETSC_COMM_WORLD,PETSC_ERR_USER_INPUT,"Must indicate a file name for matrix A with the -f1 option"); |
39 | |||
40 | #if defined(PETSC_USE_COMPLEX) | ||
41 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 2 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
3 | PetscCall(PetscPrintf(PETSC_COMM_WORLD," Reading COMPLEX matrices from binary files...\n")); |
42 | #else | ||
43 |
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.
|
7 | PetscCall(PetscPrintf(PETSC_COMM_WORLD," Reading REAL matrices from binary files...\n")); |
44 | #endif | ||
45 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD,filename,FILE_MODE_READ,&viewer)); |
46 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(MatCreate(PETSC_COMM_WORLD,&A)); |
47 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(MatSetFromOptions(A)); |
48 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(MatLoad(A,viewer)); |
49 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscViewerDestroy(&viewer)); |
50 | |||
51 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscOptionsGetString(NULL,NULL,"-f2",filename,sizeof(filename),&flg)); |
52 |
2/2✓ Branch 0 taken 5 times.
✓ Branch 1 taken 3 times.
|
10 | if (flg) { |
53 |
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.
|
7 | PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD,filename,FILE_MODE_READ,&viewer)); |
54 |
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.
|
7 | PetscCall(MatCreate(PETSC_COMM_WORLD,&B)); |
55 |
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.
|
7 | PetscCall(MatSetFromOptions(B)); |
56 |
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.
|
7 | PetscCall(MatLoad(B,viewer)); |
57 |
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.
|
7 | PetscCall(PetscViewerDestroy(&viewer)); |
58 | } else { | ||
59 |
4/6✓ Branch 0 taken 1 times.
✓ Branch 1 taken 2 times.
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 1 times.
|
3 | PetscCall(PetscPrintf(PETSC_COMM_WORLD," Matrix B was not provided, setting B=I\n\n")); |
60 | 3 | B = NULL; | |
61 | } | ||
62 | |||
63 | /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | ||
64 | Create the eigensolver and solve the problem | ||
65 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ | ||
66 | |||
67 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSCreate(PETSC_COMM_WORLD,&eps)); |
68 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSSetOperators(eps,A,B)); |
69 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSSetProblemType(eps,EPS_GNHEP)); |
70 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSSetTolerances(eps,1e-9,PETSC_CURRENT)); |
71 | |||
72 | /* set CISS solver with various options */ | ||
73 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSSetType(eps,EPSCISS)); |
74 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSCISSSetExtraction(eps,EPS_CISS_EXTRACTION_HANKEL)); |
75 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSCISSSetQuadRule(eps,EPS_CISS_QUADRULE_CHEBYSHEV)); |
76 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSCISSSetUseST(eps,PETSC_TRUE)); |
77 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSGetRG(eps,&rg)); |
78 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(RGSetType(rg,RGINTERVAL)); |
79 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(RGIntervalSetEndpoints(rg,-3000.0,0.0,0.0,0.0)); |
80 | |||
81 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSSetFromOptions(eps)); |
82 | |||
83 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSSolve(eps)); |
84 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscObjectTypeCompare((PetscObject)eps,EPSCISS,&flg)); |
85 |
1/2✓ Branch 0 taken 8 times.
✗ Branch 1 not taken.
|
10 | if (flg) { |
86 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSCISSGetExtraction(eps,&extr)); |
87 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSCISSGetQuadRule(eps,&quad)); |
88 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(PetscPrintf(PETSC_COMM_WORLD," Solved with CISS using %s extraction with %s quadrature rule\n\n",EPSCISSExtractions[extr],EPSCISSQuadRules[quad])); |
89 | } | ||
90 | |||
91 | /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | ||
92 | Display solution and clean up | ||
93 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ | ||
94 | |||
95 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSErrorView(eps,EPS_ERROR_BACKWARD,NULL)); |
96 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(EPSDestroy(&eps)); |
97 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(MatDestroy(&A)); |
98 |
4/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 6 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✓ Branch 5 taken 2 times.
|
10 | PetscCall(MatDestroy(&B)); |
99 |
3/6✓ Branch 0 taken 2 times.
✓ Branch 1 taken 1 times.
✓ Branch 2 taken 2 times.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
|
10 | PetscCall(SlepcFinalize()); |
100 | return 0; | ||
101 | } | ||
102 | |||
103 | /*TEST | ||
104 | |||
105 | testset: | ||
106 | args: -f1 ${SLEPC_DIR}/share/slepc/datafiles/matrices/bfw62a.petsc -f2 ${SLEPC_DIR}/share/slepc/datafiles/matrices/bfw62b.petsc | ||
107 | output_file: output/test25_1.out | ||
108 | test: | ||
109 | suffix: 1 | ||
110 | requires: double !complex !defined(PETSC_USE_64BIT_INDICES) | ||
111 | test: | ||
112 | suffix: 1_cuda | ||
113 | args: -mat_type aijcusparse -st_pc_factor_mat_solver_type cusparse | ||
114 | requires: cuda double !complex !defined(PETSC_USE_64BIT_INDICES) | ||
115 | test: | ||
116 | suffix: 1_hip | ||
117 | args: -mat_type aijhipsparse -st_pc_factor_mat_solver_type hipsparse | ||
118 | requires: hip double !complex !defined(PETSC_USE_64BIT_INDICES) | ||
119 | |||
120 | testset: | ||
121 | args: -f1 ${DATAFILESPATH}/matrices/complex/qc324.petsc -rg_type ellipse -rg_ellipse_center 1-0.09i -rg_ellipse_radius 0.15 -rg_ellipse_vscale 0.1 | ||
122 | output_file: output/test25_2.out | ||
123 | test: | ||
124 | suffix: 2 | ||
125 | requires: double complex datafilespath !defined(PETSC_USE_64BIT_INDICES) | ||
126 | test: | ||
127 | suffix: 2_cuda | ||
128 | args: -mat_type aijcusparse -st_pc_factor_mat_solver_type cusparse | ||
129 | requires: cuda double complex datafilespath !defined(PETSC_USE_64BIT_INDICES) | ||
130 | test: | ||
131 | suffix: 2_hip | ||
132 | args: -mat_type aijhipsparse -st_pc_factor_mat_solver_type hipsparse | ||
133 | requires: hip double complex datafilespath !defined(PETSC_USE_64BIT_INDICES) | ||
134 | |||
135 | TEST*/ | ||
136 |