82   else PetscCall(VecCopy(th->X0, X1));  in TSAlpha_ApplyPredictor()
179   PetscCall(VecCopy(X0, th->X0));  in TSAlpha_Restart()
180   PetscCall(VecCopy(V0, th->V0));  in TSAlpha_Restart()
184   PetscCall(VecCopy(th->V1, V1));  in TSAlpha_Restart()
191   PetscCall(VecCopy(X1, th->X0));  in TSAlpha_Restart()
192   PetscCall(VecCopy(V1, th->V0));  in TSAlpha_Restart()
196   PetscCall(VecCopy(th->V1, V2));  in TSAlpha_Restart()
227   PetscCall(VecCopy(ts->vec_sol, th->X0));  in TSAlpha_Restart()
228   PetscCall(VecCopy(ts->vec_dot, th->V0));  in TSAlpha_Restart()
246     if (th->vec_sol_prev) PetscCall(VecCopy(th->X0, th->vec_sol_prev));  in TSStep_Alpha()
247     if (th->vec_dot_prev) PetscCall(VecCopy(th->V0, th->vec_dot_prev));  in TSStep_Alpha()
248     PetscCall(VecCopy(ts->vec_sol, th->X0));  in TSStep_Alpha()
249     PetscCall(VecCopy(ts->vec_dot, th->V0));  in TSStep_Alpha()
250     PetscCall(VecCopy(th->A1, th->A0));  in TSStep_Alpha()
269     PetscCall(VecCopy(th->X1, ts->vec_sol));  in TSStep_Alpha()
270     PetscCall(VecCopy(th->V1, ts->vec_dot));  in TSStep_Alpha()
274       PetscCall(VecCopy(th->X0, ts->vec_sol));  in TSStep_Alpha()
275       PetscCall(VecCopy(th->V0, ts->vec_dot));  in TSStep_Alpha()
340     PetscCall(VecCopy(X, Y));  in TSEvaluateWLTE_Alpha()
342     PetscCall(VecCopy(V, Z));  in TSEvaluateWLTE_Alpha()
359   PetscCall(VecCopy(th->X0, ts->vec_sol));  in TSRollBack_Alpha()
360   PetscCall(VecCopy(th->V0, ts->vec_dot));  in TSRollBack_Alpha()