GCC Code Coverage Report

Directory:	./
File:	src/eps/tests/test3.c
Date:	2025-10-04 04:19:13

	Exec	Total	Coverage
Lines:	55	55	100.0%
Functions:	1	1	100.0%
Branches:	186	276	67.4%

  
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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).
    
         - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
      */
    
      static char help[] = "Tests multiple calls to EPSSolve with different matrix.\n\n";
    
      #include <slepceps.h>
    
      153
      int main(int argc,char **argv)
    
      {
    
      153
        Mat            A1,A2;       /* problem matrices */
    
      153
        EPS            eps;         /* eigenproblem solver context */
    
      153
        PetscReal      tol=PETSC_SMALL,v;
    
      153
        Vec            d;
    
      153
        PetscInt       n=30,i,Istart,Iend;
    
      153
        PetscRandom    myrand;
    
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      153
        PetscFunctionBeginUser;
    
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      153
        PetscCall(SlepcInitialize(&argc,&argv,NULL,help));
    
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      153
        PetscCall(PetscOptionsGetInt(NULL,NULL,"-n",&n,NULL));
    
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      153
        PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\nTridiagonal with random diagonal, n=%" PetscInt_FMT "\n\n",n));
    
        /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
                 Create matrix tridiag([-1 0 -1])
    
           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
    
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      153
        PetscCall(MatCreate(PETSC_COMM_WORLD,&A1));
    
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      153
        PetscCall(MatSetSizes(A1,PETSC_DECIDE,PETSC_DECIDE,n,n));
    
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      153
        PetscCall(MatSetFromOptions(A1));
    
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      153
        PetscCall(MatGetOwnershipRange(A1,&Istart,&Iend));
    
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        for (i=Istart;i<Iend;i++) {
    
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      4590
          if (i>0) PetscCall(MatSetValue(A1,i,i-1,-1.0,INSERT_VALUES));
    
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          if (i<n-1) PetscCall(MatSetValue(A1,i,i+1,-1.0,INSERT_VALUES));
    
        }
    
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      153
        PetscCall(MatAssemblyBegin(A1,MAT_FINAL_ASSEMBLY));
    
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      153
        PetscCall(MatAssemblyEnd(A1,MAT_FINAL_ASSEMBLY));
    
        /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
             Create two matrices by filling the diagonal with rand values
    
           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
    
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      153
        PetscCall(MatDuplicate(A1,MAT_COPY_VALUES,&A2));
    
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      153
        PetscCall(MatCreateVecs(A1,NULL,&d));
    
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      153
        PetscCall(PetscRandomCreate(PETSC_COMM_WORLD,&myrand));
    
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      153
        PetscCall(PetscRandomSetFromOptions(myrand));
    
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      153
        PetscCall(PetscRandomSetInterval(myrand,0.0,1.0));
    
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        for (i=Istart;i<Iend;i++) {
    
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      4590
          PetscCall(PetscRandomGetValueReal(myrand,&v));
    
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      4590
          PetscCall(VecSetValue(d,i,v,INSERT_VALUES));
    
        }
    
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      153
        PetscCall(VecAssemblyBegin(d));
    
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      153
        PetscCall(VecAssemblyEnd(d));
    
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      153
        PetscCall(MatDiagonalSet(A1,d,INSERT_VALUES));
    
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        for (i=Istart;i<Iend;i++) {
    
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          PetscCall(PetscRandomGetValueReal(myrand,&v));
    
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          PetscCall(VecSetValue(d,i,v,INSERT_VALUES));
    
        }
    
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      153
        PetscCall(VecAssemblyBegin(d));
    
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      153
        PetscCall(VecAssemblyEnd(d));
    
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      153
        PetscCall(MatDiagonalSet(A2,d,INSERT_VALUES));
    
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      153
        PetscCall(VecDestroy(&d));
    
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      153
        PetscCall(PetscRandomDestroy(&myrand));
    
        /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
                              Create the eigensolver
    
           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
    
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      153
        PetscCall(EPSCreate(PETSC_COMM_WORLD,&eps));
    
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      153
        PetscCall(EPSSetProblemType(eps,EPS_HEP));
    
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      153
        PetscCall(EPSSetTolerances(eps,tol,PETSC_CURRENT));
    
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      153
        PetscCall(EPSSetOperators(eps,A1,NULL));
    
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      153
        PetscCall(EPSSetFromOptions(eps));
    
        /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
                              Solve first eigenproblem
    
           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
    
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      153
        PetscCall(EPSSolve(eps));
    
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      153
        PetscCall(PetscPrintf(PETSC_COMM_WORLD," - - - First matrix - - -\n"));
    
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      153
        PetscCall(EPSErrorView(eps,EPS_ERROR_RELATIVE,NULL));
    
        /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
                              Solve second eigenproblem
    
           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
    
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      153
        PetscCall(EPSSetOperators(eps,A2,NULL));
    
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      153
        PetscCall(EPSSolve(eps));
    
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      153
        PetscCall(PetscPrintf(PETSC_COMM_WORLD," - - - Second matrix - - -\n"));
    
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      153
        PetscCall(EPSErrorView(eps,EPS_ERROR_RELATIVE,NULL));
    
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      153
        PetscCall(EPSDestroy(&eps));
    
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      153
        PetscCall(MatDestroy(&A1));
    
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      153
        PetscCall(MatDestroy(&A2));
    
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      153
        PetscCall(SlepcFinalize());
    
        return 0;
    
      }
    
      /*TEST
    
         testset:
    
            args: -eps_nev 4
    
            requires: !single
    
            output_file: output/test3_1.out
    
            test:
    
               suffix: 1
    
               args: -eps_type {{krylovschur subspace arnoldi lapack}}
    
            test:
    
               suffix: 1_lanczos
    
               args: -eps_type lanczos -eps_lanczos_reorthog local
    
            test:
    
               suffix: 1_power
    
               args: -eps_type power -eps_max_it 20000
    
            test:
    
               suffix: 1_jd
    
               args: -eps_type jd -eps_jd_initial_size 7
    
            test:
    
               suffix: 1_gd
    
               args: -eps_type gd -eps_gd_initial_size 7
    
            test:
    
               suffix: 1_gd2
    
               args: -eps_type gd -eps_gd_double_expansion
    
            test:
    
               suffix: 1_arpack
    
               args: -eps_type arpack
    
               requires: arpack
    
            test:
    
               suffix: 1_primme
    
               args: -eps_type primme -eps_conv_abs -eps_primme_blocksize 4
    
               requires: primme
    
            test:
    
               suffix: 1_scalapack
    
               args: -eps_type scalapack
    
               requires: scalapack
    
            test:
    
               suffix: 1_elpa
    
               args: -eps_type elpa
    
               requires: elpa
    
            test:
    
               suffix: 1_elemental
    
               args: -eps_type elemental
    
               requires: elemental
    
         testset:
    
            args: -eps_nev 4 -eps_smallest_real -eps_max_it 500
    
            output_file: output/test3_2.out
    
            test:
    
               suffix: 2_rqcg
    
               args: -eps_type rqcg -eps_rqcg_reset 5 -eps_ncv 32
    
            test:
    
               suffix: 2_lobpcg
    
               args: -eps_type lobpcg -eps_lobpcg_blocksize 5 -st_pc_type none
    
            test:
    
               suffix: 2_lanczos
    
               args: -eps_type lanczos -eps_lanczos_reorthog local
    
               requires: !single
    
            test:
    
               suffix: 2_lanczos_delayed
    
               args: -eps_type lanczos -eps_lanczos_reorthog delayed -eps_tol 1e-8
    
               requires: !single
    
            test:
    
               suffix: 2_blopex
    
               args: -eps_type blopex -eps_conv_abs -st_shift -2
    
               requires: blopex
    
      TEST*/

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[] = "Tests multiple calls to EPSSolve with different matrix.\n\n";
12
13			#include <slepceps.h>
14
15		153	int main(int argc,char **argv)
16			{
17		153	Mat A1,A2; /* problem matrices */
18		153	EPS eps; /* eigenproblem solver context */
19		153	PetscReal tol=PETSC_SMALL,v;
20		153	Vec d;
21		153	PetscInt n=30,i,Istart,Iend;
22		153	PetscRandom myrand;
23
24	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	153	PetscFunctionBeginUser;
25	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.	153	PetscCall(SlepcInitialize(&argc,&argv,NULL,help));
26
27	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.	153	PetscCall(PetscOptionsGetInt(NULL,NULL,"-n",&n,NULL));
28	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.	153	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"\nTridiagonal with random diagonal, n=%" PetscInt_FMT "\n\n",n));
29
30			/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
31			Create matrix tridiag([-1 0 -1])
32			- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
33	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.	153	PetscCall(MatCreate(PETSC_COMM_WORLD,&A1));
34	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.	153	PetscCall(MatSetSizes(A1,PETSC_DECIDE,PETSC_DECIDE,n,n));
35	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.	153	PetscCall(MatSetFromOptions(A1));
36
37	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.	153	PetscCall(MatGetOwnershipRange(A1,&Istart,&Iend));
38	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	4743	for (i=Istart;i<Iend;i++) {
39	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.	4590	if (i>0) PetscCall(MatSetValue(A1,i,i-1,-1.0,INSERT_VALUES));
40	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.	4590	if (i<n-1) PetscCall(MatSetValue(A1,i,i+1,-1.0,INSERT_VALUES));
41			}
42	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.	153	PetscCall(MatAssemblyBegin(A1,MAT_FINAL_ASSEMBLY));
43	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.	153	PetscCall(MatAssemblyEnd(A1,MAT_FINAL_ASSEMBLY));
44
45			/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
46			Create two matrices by filling the diagonal with rand values
47			- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
48	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.	153	PetscCall(MatDuplicate(A1,MAT_COPY_VALUES,&A2));
49	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.	153	PetscCall(MatCreateVecs(A1,NULL,&d));
50	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.	153	PetscCall(PetscRandomCreate(PETSC_COMM_WORLD,&myrand));
51	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.	153	PetscCall(PetscRandomSetFromOptions(myrand));
52	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.	153	PetscCall(PetscRandomSetInterval(myrand,0.0,1.0));
53	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	4743	for (i=Istart;i<Iend;i++) {
54	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.	4590	PetscCall(PetscRandomGetValueReal(myrand,&v));
55	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.	4590	PetscCall(VecSetValue(d,i,v,INSERT_VALUES));
56			}
57	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.	153	PetscCall(VecAssemblyBegin(d));
58	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.	153	PetscCall(VecAssemblyEnd(d));
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.	153	PetscCall(MatDiagonalSet(A1,d,INSERT_VALUES));
60	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	4743	for (i=Istart;i<Iend;i++) {
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.	4590	PetscCall(PetscRandomGetValueReal(myrand,&v));
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.	4590	PetscCall(VecSetValue(d,i,v,INSERT_VALUES));
63			}
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.	153	PetscCall(VecAssemblyBegin(d));
65	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.	153	PetscCall(VecAssemblyEnd(d));
66	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.	153	PetscCall(MatDiagonalSet(A2,d,INSERT_VALUES));
67	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.	153	PetscCall(VecDestroy(&d));
68	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.	153	PetscCall(PetscRandomDestroy(&myrand));
69
70			/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
71			Create the eigensolver
72			- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
73	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.	153	PetscCall(EPSCreate(PETSC_COMM_WORLD,&eps));
74	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.	153	PetscCall(EPSSetProblemType(eps,EPS_HEP));
75	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.	153	PetscCall(EPSSetTolerances(eps,tol,PETSC_CURRENT));
76	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.	153	PetscCall(EPSSetOperators(eps,A1,NULL));
77	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.	153	PetscCall(EPSSetFromOptions(eps));
78
79			/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
80			Solve first eigenproblem
81			- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
82	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.	153	PetscCall(EPSSolve(eps));
83	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.	153	PetscCall(PetscPrintf(PETSC_COMM_WORLD," - - - First matrix - - -\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.	153	PetscCall(EPSErrorView(eps,EPS_ERROR_RELATIVE,NULL));
85
86			/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
87			Solve second eigenproblem
88			- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
89	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.	153	PetscCall(EPSSetOperators(eps,A2,NULL));
90	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.	153	PetscCall(EPSSolve(eps));
91	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.	153	PetscCall(PetscPrintf(PETSC_COMM_WORLD," - - - Second matrix - - -\n"));
92	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.	153	PetscCall(EPSErrorView(eps,EPS_ERROR_RELATIVE,NULL));
93
94	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.	153	PetscCall(EPSDestroy(&eps));
95	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.	153	PetscCall(MatDestroy(&A1));
96	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.	153	PetscCall(MatDestroy(&A2));
97	3/6 ✓ Branch 0 taken 2 times. ✓ Branch 1 taken 2 times. ✓ Branch 2 taken 2 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✗ Branch 5 not taken.	153	PetscCall(SlepcFinalize());
98			return 0;
99			}
100
101			/*TEST
102
103			testset:
104			args: -eps_nev 4
105			requires: !single
106			output_file: output/test3_1.out
107			test:
108			suffix: 1
109			args: -eps_type {{krylovschur subspace arnoldi lapack}}
110			test:
111			suffix: 1_lanczos
112			args: -eps_type lanczos -eps_lanczos_reorthog local
113			test:
114			suffix: 1_power
115			args: -eps_type power -eps_max_it 20000
116			test:
117			suffix: 1_jd
118			args: -eps_type jd -eps_jd_initial_size 7
119			test:
120			suffix: 1_gd
121			args: -eps_type gd -eps_gd_initial_size 7
122			test:
123			suffix: 1_gd2
124			args: -eps_type gd -eps_gd_double_expansion
125			test:
126			suffix: 1_arpack
127			args: -eps_type arpack
128			requires: arpack
129			test:
130			suffix: 1_primme
131			args: -eps_type primme -eps_conv_abs -eps_primme_blocksize 4
132			requires: primme
133			test:
134			suffix: 1_scalapack
135			args: -eps_type scalapack
136			requires: scalapack
137			test:
138			suffix: 1_elpa
139			args: -eps_type elpa
140			requires: elpa
141			test:
142			suffix: 1_elemental
143			args: -eps_type elemental
144			requires: elemental
145
146			testset:
147			args: -eps_nev 4 -eps_smallest_real -eps_max_it 500
148			output_file: output/test3_2.out
149			test:
150			suffix: 2_rqcg
151			args: -eps_type rqcg -eps_rqcg_reset 5 -eps_ncv 32
152			test:
153			suffix: 2_lobpcg
154			args: -eps_type lobpcg -eps_lobpcg_blocksize 5 -st_pc_type none
155			test:
156			suffix: 2_lanczos
157			args: -eps_type lanczos -eps_lanczos_reorthog local
158			requires: !single
159			test:
160			suffix: 2_lanczos_delayed
161			args: -eps_type lanczos -eps_lanczos_reorthog delayed -eps_tol 1e-8
162			requires: !single
163			test:
164			suffix: 2_blopex
165			args: -eps_type blopex -eps_conv_abs -st_shift -2
166			requires: blopex
167
168			TEST*/
169