GCC Code Coverage Report

Directory:	./
File:	src/lme/tests/test2.c
Date:	2025-10-04 04:19:13

	Exec	Total	Coverage
Lines:	64	74	86.5%
Functions:	1	1	100.0%
Branches:	194	354	54.8%

  
      Line
      Branch
      Exec
      Source
    
      /*
    
         - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
         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[] = "Test dense LME functions.\n\n";
    
      #include <slepclme.h>
    
      10
      int main(int argc,char **argv)
    
      {
    
      10
        LME            lme;
    
      10
        Mat            A,B,C,X;
    
      10
        PetscInt       i,j,n=10,k=2;
    
      10
        PetscScalar    *As,*Bs,*Cs,*Xs;
    
      10
        PetscViewer    viewer;
    
      10
        PetscBool      verbose;
    
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      10
        PetscFunctionBeginUser;
    
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      10
        PetscCall(SlepcInitialize(&argc,&argv,NULL,help));
    
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      10
        PetscCall(PetscOptionsGetInt(NULL,NULL,"-n",&n,NULL));
    
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      10
        PetscCall(PetscOptionsGetInt(NULL,NULL,"-k",&k,NULL));
    
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      10
        PetscCall(PetscOptionsHasName(NULL,NULL,"-verbose",&verbose));
    
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      10
        PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Dense matrix equations, n=%" PetscInt_FMT ".\n",n));
    
        /* Create LME object */
    
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      10
        PetscCall(LMECreate(PETSC_COMM_WORLD,&lme));
    
        /* Set up viewer */
    
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      10
        PetscCall(PetscViewerASCIIGetStdout(PETSC_COMM_WORLD,&viewer));
    
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      10
        if (verbose) PetscCall(PetscViewerPushFormat(viewer,PETSC_VIEWER_ASCII_MATLAB));
    
        /* Create matrices */
    
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      10
        PetscCall(MatCreateSeqDense(PETSC_COMM_SELF,n,n,NULL,&A));
    
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      10
        PetscCall(PetscObjectSetName((PetscObject)A,"A"));
    
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      10
        PetscCall(MatCreateSeqDense(PETSC_COMM_SELF,n,n,NULL,&B));
    
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      10
        PetscCall(PetscObjectSetName((PetscObject)B,"B"));
    
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      10
        PetscCall(MatCreateSeqDense(PETSC_COMM_SELF,n,k,NULL,&C));
    
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      10
        PetscCall(PetscObjectSetName((PetscObject)C,"C"));
    
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      10
        PetscCall(MatCreateSeqDense(PETSC_COMM_SELF,n,n,NULL,&X));
    
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      10
        PetscCall(PetscObjectSetName((PetscObject)X,"X"));
    
        /* Fill A with an upper Hessenberg Toeplitz matrix */
    
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      10
        PetscCall(MatDenseGetArray(A,&As));
    
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      110
        for (i=0;i<n;i++) As[i+i*n]=3.0-(PetscReal)n/2;
    
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      100
        for (i=0;i<n-1;i++) As[i+1+i*n]=0.5;
    
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      30
        for (j=1;j<3;j++) {
    
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      190
          for (i=0;i<n-j;i++) As[i+(i+j)*n]=1.0;
    
        }
    
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      10
        PetscCall(MatDenseRestoreArray(A,&As));
    
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      10
        if (verbose) {
    
      ✗
          PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Matrix A - - - - - - - -\n"));
    
      ✗
          PetscCall(MatView(A,viewer));
    
        }
    
        /* Fill B with the 1-D Laplacian matrix */
    
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      10
        PetscCall(MatDenseGetArray(B,&Bs));
    
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      110
        for (i=0;i<n;i++) Bs[i+i*n]=2.0;
    
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      100
        for (i=0;i<n-1;i++) { Bs[i+1+i*n]=-1; Bs[i+(i+1)*n]=-1; }
    
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      10
        PetscCall(MatDenseRestoreArray(B,&Bs));
    
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      10
        if (verbose) {
    
      ✗
          PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Matrix B - - - - - - - -\n"));
    
      ✗
          PetscCall(MatView(B,viewer));
    
        }
    
        /* Solve Lyapunov equation A*X+X*A'= -B */
    
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      10
        PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solving Lyapunov equation for B\n"));
    
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      10
        PetscCall(MatDenseGetArray(A,&As));
    
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      10
        PetscCall(MatDenseGetArray(B,&Bs));
    
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      10
        PetscCall(MatDenseGetArray(X,&Xs));
    
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      10
        PetscCall(LMEDenseLyapunov(lme,n,As,n,Bs,n,Xs,n));
    
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      10
        PetscCall(MatDenseRestoreArray(A,&As));
    
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        PetscCall(MatDenseRestoreArray(B,&Bs));
    
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      10
        PetscCall(MatDenseRestoreArray(X,&Xs));
    
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      10
        if (verbose) {
    
      ✗
          PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solution X - - - - - - - -\n"));
    
      ✗
          PetscCall(MatView(X,viewer));
    
        }
    
        /* Fill C with a full-rank nx2 matrix */
    
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      10
        PetscCall(MatDenseGetArray(C,&Cs));
    
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      30
        for (i=0;i<k;i++) Cs[i+i*n] = (i%2)? -1.0: 1.0;
    
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      10
        PetscCall(MatDenseRestoreArray(C,&Cs));
    
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      10
        if (verbose) {
    
      ✗
          PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Matrix C - - - - - - - -\n"));
    
      ✗
          PetscCall(MatView(C,viewer));
    
        }
    
        /* Solve Lyapunov equation A*X+X*A'= -C*C' */
    
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      10
        PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solving Lyapunov equation for C (Cholesky)\n"));
    
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      10
        PetscCall(MatDenseGetArray(A,&As));
    
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        PetscCall(MatDenseGetArray(C,&Cs));
    
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        PetscCall(MatDenseGetArray(X,&Xs));
    
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      10
        PetscCall(LMEDenseHessLyapunovChol(lme,n,As,n,2,Cs,n,Xs,n,NULL));
    
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      10
        PetscCall(MatDenseRestoreArray(A,&As));
    
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        PetscCall(MatDenseRestoreArray(C,&Cs));
    
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        PetscCall(MatDenseRestoreArray(X,&Xs));
    
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      10
        if (verbose) {
    
      ✗
          PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solution X - - - - - - - -\n"));
    
      ✗
          PetscCall(MatView(X,viewer));
    
        }
    
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      10
        PetscCall(MatDestroy(&A));
    
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      10
        PetscCall(MatDestroy(&B));
    
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      10
        PetscCall(MatDestroy(&C));
    
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      10
        PetscCall(MatDestroy(&X));
    
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      10
        PetscCall(LMEDestroy(&lme));
    
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      10
        PetscCall(SlepcFinalize());
    
        return 0;
    
      }
    
      /*TEST
    
         test:
    
            args: -info :lme
    
            requires: double
    
            filter: sed -e "s/[0-9]\.[0-9]*e[+-]\([0-9]*\)/1e-\\1/g"
    
      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[] = "Test dense LME functions.\n\n";
12
13			#include <slepclme.h>
14
15		10	int main(int argc,char **argv)
16			{
17		10	LME lme;
18		10	Mat A,B,C,X;
19		10	PetscInt i,j,n=10,k=2;
20		10	PetscScalar As,Bs,Cs,Xs;
21		10	PetscViewer viewer;
22		10	PetscBool verbose;
23
24	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	10	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.	10	PetscCall(SlepcInitialize(&argc,&argv,NULL,help));
26	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(PetscOptionsGetInt(NULL,NULL,"-n",&n,NULL));
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.	10	PetscCall(PetscOptionsGetInt(NULL,NULL,"-k",&k,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.	10	PetscCall(PetscOptionsHasName(NULL,NULL,"-verbose",&verbose));
29	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(PetscPrintf(PETSC_COMM_WORLD,"Dense matrix equations, n=%" PetscInt_FMT ".\n",n));
30
31			/* Create LME object */
32	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(LMECreate(PETSC_COMM_WORLD,&lme));
33
34			/* Set up viewer */
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36	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 (verbose) PetscCall(PetscViewerPushFormat(viewer,PETSC_VIEWER_ASCII_MATLAB));
37
38			/* Create matrices */
39	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(MatCreateSeqDense(PETSC_COMM_SELF,n,n,NULL,&A));
40	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(PetscObjectSetName((PetscObject)A,"A"));
41	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(MatCreateSeqDense(PETSC_COMM_SELF,n,n,NULL,&B));
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.	10	PetscCall(PetscObjectSetName((PetscObject)B,"B"));
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.	10	PetscCall(MatCreateSeqDense(PETSC_COMM_SELF,n,k,NULL,&C));
44	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(PetscObjectSetName((PetscObject)C,"C"));
45	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(MatCreateSeqDense(PETSC_COMM_SELF,n,n,NULL,&X));
46	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(PetscObjectSetName((PetscObject)X,"X"));
47
48			/* Fill A with an upper Hessenberg Toeplitz matrix */
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.	10	PetscCall(MatDenseGetArray(A,&As));
50	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	110	for (i=0;i<n;i++) As[i+i*n]=3.0-(PetscReal)n/2;
51	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	100	for (i=0;i<n-1;i++) As[i+1+i*n]=0.5;
52	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	30	for (j=1;j<3;j++) {
53	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	190	for (i=0;i<n-j;i++) As[i+(i+j)*n]=1.0;
54			}
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.	10	PetscCall(MatDenseRestoreArray(A,&As));
56
57	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 10 times.	10	if (verbose) {
58		✗	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Matrix A - - - - - - - -\n"));
59		✗	PetscCall(MatView(A,viewer));
60			}
61
62			/* Fill B with the 1-D Laplacian matrix */
63	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(MatDenseGetArray(B,&Bs));
64	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	110	for (i=0;i<n;i++) Bs[i+i*n]=2.0;
65	2/2 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times.	100	for (i=0;i<n-1;i++) { Bs[i+1+in]=-1; Bs[i+(i+1)n]=-1; }
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.	10	PetscCall(MatDenseRestoreArray(B,&Bs));
67
68	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 10 times.	10	if (verbose) {
69		✗	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Matrix B - - - - - - - -\n"));
70		✗	PetscCall(MatView(B,viewer));
71			}
72
73			/* Solve Lyapunov equation AX+XA'= -B */
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.	10	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solving Lyapunov equation for B\n"));
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.	10	PetscCall(MatDenseGetArray(A,&As));
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.	10	PetscCall(MatDenseGetArray(B,&Bs));
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.	10	PetscCall(MatDenseGetArray(X,&Xs));
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.	10	PetscCall(LMEDenseLyapunov(lme,n,As,n,Bs,n,Xs,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.	10	PetscCall(MatDenseRestoreArray(A,&As));
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.	10	PetscCall(MatDenseRestoreArray(B,&Bs));
81	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(MatDenseRestoreArray(X,&Xs));
82	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 10 times.	10	if (verbose) {
83		✗	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solution X - - - - - - - -\n"));
84		✗	PetscCall(MatView(X,viewer));
85			}
86
87			/* Fill C with a full-rank nx2 matrix */
88	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(MatDenseGetArray(C,&Cs));
89	4/4 ✓ Branch 0 taken 10 times. ✓ Branch 1 taken 10 times. ✓ Branch 2 taken 10 times. ✓ Branch 3 taken 10 times.	30	for (i=0;i<k;i++) Cs[i+i*n] = (i%2)? -1.0: 1.0;
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.	10	PetscCall(MatDenseRestoreArray(C,&Cs));
91
92	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 10 times.	10	if (verbose) {
93		✗	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Matrix C - - - - - - - -\n"));
94		✗	PetscCall(MatView(C,viewer));
95			}
96
97			/* Solve Lyapunov equation AX+XA'= -CC' /
98	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(PetscPrintf(PETSC_COMM_WORLD,"Solving Lyapunov equation for C (Cholesky)\n"));
99	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(MatDenseGetArray(A,&As));
100	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(MatDenseGetArray(C,&Cs));
101	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(MatDenseGetArray(X,&Xs));
102	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(LMEDenseHessLyapunovChol(lme,n,As,n,2,Cs,n,Xs,n,NULL));
103	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(MatDenseRestoreArray(A,&As));
104	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(MatDenseRestoreArray(C,&Cs));
105	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(MatDenseRestoreArray(X,&Xs));
106	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 10 times.	10	if (verbose) {
107		✗	PetscCall(PetscPrintf(PETSC_COMM_WORLD,"Solution X - - - - - - - -\n"));
108		✗	PetscCall(MatView(X,viewer));
109			}
110
111	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(MatDestroy(&A));
112	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(MatDestroy(&B));
113	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(MatDestroy(&C));
114	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(MatDestroy(&X));
115	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(LMEDestroy(&lme));
116	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.	10	PetscCall(SlepcFinalize());
117			return 0;
118			}
119
120			/*TEST
121
122			test:
123			args: -info :lme
124			requires: double
125			filter: sed -e "s/[0-9]\.[0-9]e[+-]\([0-9]\)/1e-\\1/g"
126
127			TEST*/
128