Searched refs:gauss_c (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ts/impls/implicit/irk/ |
| H A D | irk.c | 91 PetscReal *gauss_A_real, *gauss_b, *b, *gauss_c; in TSIRKCreate_Gauss() local
99 PetscCall(PetscMalloc3(PetscSqr(nstages), &gauss_A_real, nstages, &gauss_b, nstages, &gauss_c)); in TSIRKCreate_Gauss()
102 PetscCall(PetscDTGaussQuadrature(nstages, 0., 1., gauss_c, b)); in TSIRKCreate_Gauss()
108 G0[i * nstages + j] = PetscPowRealInt(gauss_c[i], j); in TSIRKCreate_Gauss()
109 G1[i * nstages + j] = PetscPowRealInt(gauss_c[i], j + 1) / (j + 1); in TSIRKCreate_Gauss()
153 …PetscCall(TSIRKTableauCreate(ts, nstages, gauss_A_real, gauss_b, gauss_c, NULL, gauss_A_inv, gauss… in TSIRKCreate_Gauss()
154 PetscCall(PetscFree3(gauss_A_real, gauss_b, gauss_c)); in TSIRKCreate_Gauss()
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| /petsc/src/ksp/ksp/tutorials/ |
| H A D | ex74.c | 280 …RKCreate_Gauss(PetscInt nstages, PetscScalar **gauss_A, PetscScalar **gauss_b, PetscReal **gauss_c) in RKCreate_Gauss() argument
313 *gauss_c = c; in RKCreate_Gauss()
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