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Searched refs:QRsolver (Results 1 – 1 of 1) sorted by relevance

/petsc/src/ksp/ksp/tests/
H A Dex54.c75 KSP QRsolver; in main() local
91 PetscCall(KSPCreate(PETSC_COMM_WORLD, &QRsolver)); in main()
92 PetscCall(KSPGetPC(QRsolver, &pc)); in main()
94 PetscCall(KSPSetType(QRsolver, KSPLSQR)); in main()
95 PetscCall(KSPSetFromOptions(QRsolver)); in main()
96 PetscCall(KSPSetOperators(QRsolver, Q, Q)); in main()
99 PetscCall(KSPSolve(QRsolver, v, a)); in main()
100 PetscCall(KSPLSQRGetStandardErrorVec(QRsolver, &se)); in main()
104 PetscCall(KSPDestroy(&QRsolver)); in main()
108 PetscCall(KSPCreate(PETSC_COMM_WORLD, &QRsolver)); in main()
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