Searched refs:yydot (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ts/impls/implicit/radau5/ |
| H A D | radau5.c | 29 Vec yydot; in FVPOL() local
31 PetscCallAbort(PETSC_COMM_SELF, VecDuplicate(cvode->work, &yydot)); in FVPOL()
32 PetscCallAbort(PETSC_COMM_SELF, VecZeroEntries(yydot)); in FVPOL()
33 …PetscCallAbort(PETSC_COMM_SELF, TSComputeIFunction(ts, *X, cvode->work, yydot, cvode->workf, PETSC… in FVPOL()
35 PetscCallAbort(PETSC_COMM_SELF, VecDestroy(&yydot)); in FVPOL()
46 Vec yydot; in JVPOL() local
51 PetscCallAbort(PETSC_COMM_SELF, VecDuplicate(cvode->work, &yydot)); in JVPOL()
52 PetscCallAbort(PETSC_COMM_SELF, VecGetSize(yydot, &n)); in JVPOL()
54 PetscCallAbort(PETSC_COMM_SELF, VecZeroEntries(yydot)); in JVPOL()
55 …PetscCallAbort(PETSC_COMM_SELF, TSComputeIJacobian(ts, *X, cvode->work, yydot, 0, mat, mat, PETSC_… in JVPOL()
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| /petsc/src/ts/impls/implicit/sundials/ |
| H A D | sundials.c | 20 Vec yy = cvode->w1, yydot = cvode->ydot; in TSPrecond_Sundials_Petsc() local
28 …PetscCall(VecZeroEntries(yydot)); /* The Jacobian is independent of Ydot for ODE which is all that… in TSPrecond_Sundials_Petsc()
30 PetscCall(TSComputeIJacobian(ts, ts->ptime, yy, yydot, 1 / gm, J, P, PETSC_FALSE)); in TSPrecond_Sundials_Petsc()
89 Vec yy = cvode->w1, yyd = cvode->w2, yydot = cvode->ydot; in TSFunction_Sundials() local
107 PetscCall(VecZeroEntries(yydot)); in TSFunction_Sundials()
108 PetscCallAbort(comm, TSComputeIFunction(ts, t, yy, yydot, yyd, PETSC_FALSE)); in TSFunction_Sundials()
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