Searched refs:vec_dot (Results 1 – 5 of 5) sorted by relevance
| /petsc/src/ts/impls/implicit/alpha/ |
| H A D | alpha2.c | 28 Vec vec_dot; member
161 Vec V0 = ts->vec_dot, V1, V2 = th->V1; in TSAlpha_Restart()
228 PetscCall(VecCopy(ts->vec_dot, th->V0)); in TSAlpha_Restart()
249 PetscCall(VecCopy(ts->vec_dot, th->V0)); in TSStep_Alpha()
270 PetscCall(VecCopy(th->V1, ts->vec_dot)); in TSStep_Alpha()
275 PetscCall(VecCopy(th->V0, ts->vec_dot)); in TSStep_Alpha()
360 PetscCall(VecCopy(th->V0, ts->vec_dot)); in TSRollBack_Alpha()
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| /petsc/src/ts/impls/bdf/ |
| H A D | bdf.c | 21 Vec vec_dot; /* Xdot when !transientvar, else Cdot where C(X) is the transient variable. */ member
64 *Xdot = bdf->vec_dot; in TSBDF_GetVecs()
79 …PetscCheck(*Xdot == bdf->vec_dot, PetscObjectComm((PetscObject)ts), PETSC_ERR_ARG_INCOMP, "Vec doe… in TSBDF_RestoreVecs()
416 PetscCall(VecDestroy(&bdf->vec_dot)); in TSReset_BDF()
448 PetscCall(VecDuplicate(ts->vec_sol, &bdf->vec_dot)); in TSSetUp_BDF()
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| /petsc/include/petsc/private/ |
| H A D | tsimpl.h | 168 Vec vec_dot; /* time derivative vector in second order equations */ member
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| /petsc/src/binding/petsc4py/src/petsc4py/PETSc/ |
| H A D | libpetsc4py.pyx | 2492 cdef PetscVec vec_dot = NULL
2493 CHKERR(VecDuplicate(ts.vec_sol, &vec_dot))
2495 b"@ts.vec_dot",
2496 <PetscObject>vec_dot))
2497 CHKERR(VecDestroy(&vec_dot))
2533 CHKERR(PetscObjectCompose(<PetscObject>ts, b"@ts.vec_dot", NULL))
2630 b"@ts.vec_dot",
2657 b"@ts.vec_dot",
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| /petsc/src/ts/interface/ |
| H A D | ts.c | 1754 PetscCall(VecDestroy(&ts->vec_dot)); in TS2SetSolution()
1755 ts->vec_dot = v; in TS2SetSolution()
1788 if (v) *v = ts->vec_dot; in TS2GetSolution()
2603 PetscCall(VecDestroy(&ts->vec_dot)); in TSReset()
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