GCC Code Coverage Report

Directory:	./
File:	src/nep/interface/dlregisnep.c
Date:	2026-02-22 03:58:10

	Exec	Total	Coverage
Lines:	39	39	100.0%
Functions:	3	3	100.0%
Branches:	112	180	62.2%

  
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      Exec
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      /*
    
         - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
         SLEPc - Scalable Library for Eigenvalue Problem Computations
    
         Copyright (c) 2002-, Universitat Politecnica de Valencia, Spain
    
         This file is part of SLEPc.
    
         SLEPc is distributed under a 2-clause BSD license (see LICENSE).
    
         - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
      */
    
      #include <slepc/private/nepimpl.h>
    
      static PetscBool NEPPackageInitialized = PETSC_FALSE;
    
      const char *NEPErrorTypes[] = {"ABSOLUTE","RELATIVE","BACKWARD","NEPErrorType","NEP_ERROR_",NULL};
    
      const char *NEPRefineTypes[] = {"NONE","SIMPLE","MULTIPLE","NEPRefine","NEP_REFINE_",NULL};
    
      const char *NEPRefineSchemes[] = {"","SCHUR","MBE","EXPLICIT","NEPRefineScheme","NEP_REFINE_SCHEME_",NULL};
    
      const char *NEPCISSExtractions[] = {"RITZ","HANKEL","CAA","NEPCISSExtraction","NEP_CISS_EXTRACTION_",NULL};
    
      const char *const NEPConvergedReasons_Shifted[] = {"DIVERGED_SUBSPACE_EXHAUSTED","DIVERGED_LINEAR_SOLVE","","DIVERGED_BREAKDOWN","DIVERGED_ITS","CONVERGED_ITERATING","CONVERGED_TOL","CONVERGED_USER","NEPConvergedReason","NEP_",NULL};
    
      const char *const*NEPConvergedReasons = NEPConvergedReasons_Shifted + 5;
    
      /*@C
    
        NEPFinalizePackage - This function destroys everything in the SLEPc interface
    
        to the `NEP` package. It is called from `SlepcFinalize()`.
    
        Level: developer
    
      .seealso: [](ch:nep), `SlepcFinalize()`, `NEPInitializePackage()`
    
      @*/
    
      1083
      PetscErrorCode NEPFinalizePackage(void)
    
      {
    
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      1083
        PetscFunctionBegin;
    
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      1083
        PetscCall(PetscFunctionListDestroy(&NEPList));
    
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      1083
        PetscCall(PetscFunctionListDestroy(&NEPMonitorList));
    
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      1083
        PetscCall(PetscFunctionListDestroy(&NEPMonitorCreateList));
    
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      1083
        PetscCall(PetscFunctionListDestroy(&NEPMonitorDestroyList));
    
      1083
        NEPPackageInitialized       = PETSC_FALSE;
    
      1083
        NEPRegisterAllCalled        = PETSC_FALSE;
    
      1083
        NEPMonitorRegisterAllCalled = PETSC_FALSE;
    
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      1083
        PetscFunctionReturn(PETSC_SUCCESS);
    
      }
    
      /*@C
    
         NEPInitializePackage - This function initializes everything in the `NEP` package.
    
         It is called from `PetscDLLibraryRegister_slepcnep()` when using dynamic libraries, and
    
         on the first call to `NEPCreate()` when using shared or static libraries.
    
         Note:
    
         This function never needs to be called by SLEPc users.
    
         Level: developer
    
      .seealso: [](ch:nep), `NEP`, `SlepcInitialize()`, `NEPFinalizePackage()`
    
      @*/
    
      13723
      PetscErrorCode NEPInitializePackage(void)
    
      {
    
      13723
        char           logList[256];
    
      13723
        PetscBool      opt,pkg;
    
      13723
        PetscClassId   classids[1];
    
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      13723
        PetscFunctionBegin;
    
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      13723
        if (NEPPackageInitialized) PetscFunctionReturn(PETSC_SUCCESS);
    
      1083
        NEPPackageInitialized = PETSC_TRUE;
    
        /* Register Classes */
    
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      1083
        PetscCall(PetscClassIdRegister("NEP Solver",&NEP_CLASSID));
    
        /* Register Constructors */
    
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      1083
        PetscCall(NEPRegisterAll());
    
        /* Register Monitors */
    
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      1083
        PetscCall(NEPMonitorRegisterAll());
    
        /* Register Events */
    
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      1083
        PetscCall(PetscLogEventRegister("NEPSetUp",NEP_CLASSID,&NEP_SetUp));
    
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      1083
        PetscCall(PetscLogEventRegister("NEPSolve",NEP_CLASSID,&NEP_Solve));
    
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      1083
        PetscCall(PetscLogEventRegister("NEPRefine",NEP_CLASSID,&NEP_Refine));
    
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      1083
        PetscCall(PetscLogEventRegister("NEPFunctionEval",NEP_CLASSID,&NEP_FunctionEval));
    
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      1083
        PetscCall(PetscLogEventRegister("NEPJacobianEval",NEP_CLASSID,&NEP_JacobianEval));
    
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      1083
        PetscCall(PetscLogEventRegister("NEPResolvent",NEP_CLASSID,&NEP_Resolvent));
    
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      1083
        PetscCall(PetscLogEventRegister("NEPCISS_SVD",NEP_CLASSID,&NEP_CISS_SVD));
    
        /* Process Info */
    
      1083
        classids[0] = NEP_CLASSID;
    
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      1083
        PetscCall(PetscInfoProcessClass("nep",1,&classids[0]));
    
        /* Process summary exclusions */
    
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      1083
        PetscCall(PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,sizeof(logList),&opt));
    
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      1083
        if (opt) {
    
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      32
          PetscCall(PetscStrInList("nep",logList,',',&pkg));
    
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      32
          if (pkg) PetscCall(PetscLogEventDeactivateClass(NEP_CLASSID));
    
        }
    
        /* Register package finalizer */
    
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      1083
        PetscCall(PetscRegisterFinalize(NEPFinalizePackage));
    
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      252
        PetscFunctionReturn(PETSC_SUCCESS);
    
      }
    
      #if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
    
      /*
    
        PetscDLLibraryRegister - This function is called when the dynamic library
    
        it is in is opened.
    
        This one registers all the NEP methods that are in the basic SLEPc libslepcnep
    
        library.
    
       */
    
      8
      SLEPC_EXTERN PetscErrorCode PetscDLLibraryRegister_slepcnep(void)
    
      {
    
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      8
        PetscFunctionBegin;
    
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      8
        PetscCall(NEPInitializePackage());
    
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      2
        PetscFunctionReturn(PETSC_SUCCESS);
    
      }
    
      #endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */

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			#include <slepc/private/nepimpl.h>
12
13			static PetscBool NEPPackageInitialized = PETSC_FALSE;
14
15			const char *NEPErrorTypes[] = {"ABSOLUTE","RELATIVE","BACKWARD","NEPErrorType","NEP_ERROR_",NULL};
16			const char *NEPRefineTypes[] = {"NONE","SIMPLE","MULTIPLE","NEPRefine","NEP_REFINE_",NULL};
17			const char *NEPRefineSchemes[] = {"","SCHUR","MBE","EXPLICIT","NEPRefineScheme","NEP_REFINE_SCHEME_",NULL};
18			const char *NEPCISSExtractions[] = {"RITZ","HANKEL","CAA","NEPCISSExtraction","NEP_CISS_EXTRACTION_",NULL};
19			const char *const NEPConvergedReasons_Shifted[] = {"DIVERGED_SUBSPACE_EXHAUSTED","DIVERGED_LINEAR_SOLVE","","DIVERGED_BREAKDOWN","DIVERGED_ITS","CONVERGED_ITERATING","CONVERGED_TOL","CONVERGED_USER","NEPConvergedReason","NEP_",NULL};
20			const char constNEPConvergedReasons = NEPConvergedReasons_Shifted + 5;
21
22			/*@C
23			NEPFinalizePackage - This function destroys everything in the SLEPc interface
24			to the `NEP` package. It is called from `SlepcFinalize()`.
25
26			Level: developer
27
28			.seealso: [](ch:nep), `SlepcFinalize()`, `NEPInitializePackage()`
29			@*/
30		1083	PetscErrorCode NEPFinalizePackage(void)
31			{
32	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	1083	PetscFunctionBegin;
33	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.	1083	PetscCall(PetscFunctionListDestroy(&NEPList));
34	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.	1083	PetscCall(PetscFunctionListDestroy(&NEPMonitorList));
35	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.	1083	PetscCall(PetscFunctionListDestroy(&NEPMonitorCreateList));
36	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.	1083	PetscCall(PetscFunctionListDestroy(&NEPMonitorDestroyList));
37		1083	NEPPackageInitialized = PETSC_FALSE;
38		1083	NEPRegisterAllCalled = PETSC_FALSE;
39		1083	NEPMonitorRegisterAllCalled = PETSC_FALSE;
40	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.	1083	PetscFunctionReturn(PETSC_SUCCESS);
41			}
42
43			/*@C
44			NEPInitializePackage - This function initializes everything in the `NEP` package.
45			It is called from `PetscDLLibraryRegister_slepcnep()` when using dynamic libraries, and
46			on the first call to `NEPCreate()` when using shared or static libraries.
47
48			Note:
49			This function never needs to be called by SLEPc users.
50
51			Level: developer
52
53			.seealso: [](ch:nep), `NEP`, `SlepcInitialize()`, `NEPFinalizePackage()`
54			@*/
55		13723	PetscErrorCode NEPInitializePackage(void)
56			{
57		13723	char logList[256];
58		13723	PetscBool opt,pkg;
59		13723	PetscClassId classids[1];
60
61	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	13723	PetscFunctionBegin;
62	8/14 ✓ Branch 0 taken 8 times. ✓ Branch 1 taken 8 times. ✓ Branch 2 taken 2 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 2 times. ✓ Branch 6 taken 2 times. ✗ Branch 7 not taken. ✓ Branch 8 taken 2 times. ✗ Branch 9 not taken. ✓ Branch 10 taken 2 times. ✗ Branch 11 not taken. ✗ Branch 12 not taken. ✓ Branch 13 taken 2 times.	13723	if (NEPPackageInitialized) PetscFunctionReturn(PETSC_SUCCESS);
63		1083	NEPPackageInitialized = PETSC_TRUE;
64			/* Register Classes */
65	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.	1083	PetscCall(PetscClassIdRegister("NEP Solver",&NEP_CLASSID));
66			/* Register Constructors */
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.	1083	PetscCall(NEPRegisterAll());
68			/* Register Monitors */
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.	1083	PetscCall(NEPMonitorRegisterAll());
70			/* Register Events */
71	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.	1083	PetscCall(PetscLogEventRegister("NEPSetUp",NEP_CLASSID,&NEP_SetUp));
72	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.	1083	PetscCall(PetscLogEventRegister("NEPSolve",NEP_CLASSID,&NEP_Solve));
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.	1083	PetscCall(PetscLogEventRegister("NEPRefine",NEP_CLASSID,&NEP_Refine));
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.	1083	PetscCall(PetscLogEventRegister("NEPFunctionEval",NEP_CLASSID,&NEP_FunctionEval));
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.	1083	PetscCall(PetscLogEventRegister("NEPJacobianEval",NEP_CLASSID,&NEP_JacobianEval));
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.	1083	PetscCall(PetscLogEventRegister("NEPResolvent",NEP_CLASSID,&NEP_Resolvent));
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.	1083	PetscCall(PetscLogEventRegister("NEPCISS_SVD",NEP_CLASSID,&NEP_CISS_SVD));
78			/* Process Info */
79		1083	classids[0] = NEP_CLASSID;
80	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.	1083	PetscCall(PetscInfoProcessClass("nep",1,&classids[0]));
81			/* Process summary exclusions */
82	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.	1083	PetscCall(PetscOptionsGetString(NULL,NULL,"-log_exclude",logList,sizeof(logList),&opt));
83	2/2 ✓ Branch 0 taken 8 times. ✓ Branch 1 taken 8 times.	1083	if (opt) {
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.	32	PetscCall(PetscStrInList("nep",logList,',',&pkg));
85	5/8 ✓ Branch 0 taken 8 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 2 times. ✓ Branch 3 taken 6 times. ✓ Branch 4 taken 2 times. ✗ Branch 5 not taken. ✗ Branch 6 not taken. ✓ Branch 7 taken 2 times.	32	if (pkg) PetscCall(PetscLogEventDeactivateClass(NEP_CLASSID));
86			}
87			/* Register package finalizer */
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.	1083	PetscCall(PetscRegisterFinalize(NEPFinalizePackage));
89	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.	252	PetscFunctionReturn(PETSC_SUCCESS);
90			}
91
92			#if defined(PETSC_HAVE_DYNAMIC_LIBRARIES)
93			/*
94			PetscDLLibraryRegister - This function is called when the dynamic library
95			it is in is opened.
96
97			This one registers all the NEP methods that are in the basic SLEPc libslepcnep
98			library.
99			*/
100		8	SLEPC_EXTERN PetscErrorCode PetscDLLibraryRegister_slepcnep(void)
101			{
102	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	8	PetscFunctionBegin;
103	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.	8	PetscCall(NEPInitializePackage());
104	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);
105			}
106			#endif /* PETSC_HAVE_DYNAMIC_LIBRARIES */
107

Function (Line)	Call count	Block coverage
NEPFinalizePackage (line 30)	called 1083 times	79.0%
NEPInitializePackage (line 55)	called 13723 times	81.0%
PetscDLLibraryRegister_slepcnep (line 100)	called 8 times	76.0%