24   Vec       V0, Va, V1;  member
75   Vec       X0 = th->X0, V0 = th->V0;  in TSAlpha_StageVecs()  local
84   PetscCall(VecAXPBY(V1, 1 - 1 / Gamma, 1 / (Gamma * dt), V0));  in TSAlpha_StageVecs()
89   PetscCall(VecWAXPY(Va, -1.0, V0, V1));  in TSAlpha_StageVecs()
90   PetscCall(VecAYPX(Va, Alpha_m, V0));  in TSAlpha_StageVecs()
131   PetscCall(VecZeroEntries(th->V0));  in TSAlpha_Restart()
154   PetscCall(VecZeroEntries(th->V0));  in TSAlpha_Restart()
155   PetscCall(VecAXPY(th->V0, -3 / time_step, X0));  in TSAlpha_Restart()
156   PetscCall(VecAXPY(th->V0, +4 / time_step, X1));  in TSAlpha_Restart()
157   PetscCall(VecAXPY(th->V0, -1 / time_step, X2));  in TSAlpha_Restart()
192     PetscCall(VecCopy(th->V1, th->V0));  in TSStep_Alpha()
282   PetscCall(VecAXPBY(th->V1, 1 - 1 / Gamma, 1 / (Gamma * ts->time_step), th->V0));  in TSInterpolate_Alpha()
287   PetscCall(VecAXPY(X, (1 - th->Gamma) * dt, th->V0));  in TSInterpolate_Alpha()
326   PetscCall(VecDestroy(&th->V0));  in TSReset_Alpha()
355   PetscCall(VecDuplicate(ts->vec_sol, &th->V0));  in TSSetUp_Alpha()