Fix scaling of the Jacobian with linear solver PaStiX and nonlinear solver NOX

This branch fixes inappropriate use of the scaled Jacobian by the NOX solver. Now only the CSC matrix will be scaled.

libraries/libmbwrap/linsol.cc

@@ -614,6 +614,7 @@ bool LinSol::SetTolerance(doublereal dToleranceRes)
 {
         switch (currSolver) {
         case LinSol::AZTECOO_SOLVER:
+        case LinSol::PASTIX_SOLVER:
                 dTolRes = dToleranceRes;
                 break;
         default:
@@ -941,12 +942,12 @@ LinSol::GetSolutionManager(integer iNLD,
 		    case LinSol::SOLVER_FLAGS_ALLOWS_GRAD: {
                         SAFENEWWITHCONSTRUCTOR(pCurrSM,
                                                PastixSolutionManager<SpGradientSparseMatrixHandler>,
-                                               PastixSolutionManager<SpGradientSparseMatrixHandler>(iNLD, nThreads, iMaxIter, scale, solverFlags, dLowRankCompressTol, dLowRankCompressMinRatio, iVerbose));
+                                               PastixSolutionManager<SpGradientSparseMatrixHandler>(iNLD, nThreads, iMaxIter, dTolRes, scale, solverFlags, dLowRankCompressTol, dLowRankCompressMinRatio, iVerbose));
                     } break;
                     default:
 			SAFENEWWITHCONSTRUCTOR(pCurrSM,
                                                PastixSolutionManager<SpMapMatrixHandler>,
-                                               PastixSolutionManager<SpMapMatrixHandler>(iNLD, nThreads, iMaxIter, scale, solverFlags, dLowRankCompressTol, dLowRankCompressMinRatio, iVerbose));
+                                               PastixSolutionManager<SpMapMatrixHandler>(iNLD, nThreads, iMaxIter, dTolRes, scale, solverFlags, dLowRankCompressTol, dLowRankCompressMinRatio, iVerbose));
                     }
 		} break;
 #else /* !USE_PASTIX */