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Searched refs:Va (Results 1 – 3 of 3) sorted by relevance

/petsc/src/ts/impls/implicit/alpha/
H A Dalpha1.c24 Vec V0, Va, V1; member
74 Vec Xa = th->Xa, Va = th->Va; in TSAlpha_StageVecs() local
89 PetscCall(VecWAXPY(Va, -1.0, V0, V1)); in TSAlpha_StageVecs()
90 PetscCall(VecAYPX(Va, Alpha_m, V0)); in TSAlpha_StageVecs()
295 Vec Xa = th->Xa, Va = th->Va; in SNESTSFormFunction_Alpha() local
300 PetscCall(TSComputeIFunction(ts, ta, Xa, Va, F, PETSC_FALSE)); in SNESTSFormFunction_Alpha()
309 Vec Xa = th->Xa, Va = th->Va; in SNESTSFormJacobian_Alpha() local
314 PetscCall(TSComputeIJacobian(ts, ta, Xa, Va, dVdX, J, P, PETSC_FALSE)); in SNESTSFormJacobian_Alpha()
327 PetscCall(VecDestroy(&th->Va)); in TSReset_Alpha()
356 PetscCall(VecDuplicate(ts->vec_sol, &th->Va)); in TSSetUp_Alpha()
H A Dalpha2.c25 Vec V0, Va, V1; member
108 Vec Xa = th->Xa, Va = th->Va, Aa = th->Aa; in TSAlpha_StageVecs() local
128 PetscCall(VecWAXPY(Va, -1.0, V0, V1)); in TSAlpha_StageVecs()
129 PetscCall(VecAYPX(Va, Alpha_f, V0)); in TSAlpha_StageVecs()
386 Vec Xa = th->Xa, Va = th->Va, Aa = th->Aa; in SNESTSFormFunction_Alpha() local
391 PetscCall(TSComputeI2Function(ts, ta, Xa, Va, Aa, F)); in SNESTSFormFunction_Alpha()
400 Vec Xa = th->Xa, Va = th->Va, Aa = th->Aa; in SNESTSFormJacobian_Alpha() local
405 PetscCall(TSComputeI2Jacobian(ts, ta, Xa, Va, Aa, dVdX, dAdX, J, P)); in SNESTSFormJacobian_Alpha()
418 PetscCall(VecDestroy(&th->Va)); in TSReset_Alpha()
452 PetscCall(VecDuplicate(ts->vec_sol, &th->Va)); in TSSetUp_Alpha()
/petsc/src/snes/tutorials/network/power/
H A Dcase9.m16 % bus_i type Pd Qd Gs Bs area Vm Va baseKV zone Vmax Vmin