Make slightly faster, and micro-reordering.

git-svn-id: https://svn.dealii.org/trunk@5200 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/lac/include/lac/solver_bicgstab.h b/deal.II/lac/include/lac/solver_bicgstab.h
index 6211d1b1e3292c04157c6f77f782bd2e7837c709..0c9b71ae5bc7ca56d0b5ab45fd774fe290bb5e35 100644 (file)
--- a/deal.II/lac/include/lac/solver_bicgstab.h
+++ b/deal.II/lac/include/lac/solver_bicgstab.h
@@ -270,9 +270,8 @@ SolverBicgstab<VECTOR>::start(const MATRIX& A)
   
   Vp->reinit(*Vx);
   Vv->reinit(*Vx);
-  Vrbar->equ(1.,*Vr);
-  SolverControl::State state = control().check(step, res);
-  return state;
+  *Vrbar = *Vr;
+  return state = control().check(step, res);
 }