source: issm/oecreview/Archive/26740-27031/ISSM-26865-26866.diff@ 27032

Index: ../trunk-jpl/src/c/classes/Materials/Matice.cpp
===================================================================
--- ../trunk-jpl/src/c/classes/Materials/Matice.cpp     (revision 26865)
+++ ../trunk-jpl/src/c/classes/Materials/Matice.cpp     (revision 26866)
@@ -393,14 +393,12 @@
                viscosity=(1.-D)*B/(2.*E);
        }
        else{
-
-               /*if no strain rate, return maximum viscosity*/
-               if(eps_eff==0.){
-                       viscosity = 1.e+14/2.;
-                       //viscosity=2.5*pow(10.,17);
-               }
-
+               /*if strain rate is 0., it is probably our initial guess, use an average
+                * viscosity instead of a large one*/
+               if(eps_eff==0.) viscosity = 1.e+14/2.;
                else{
+                       /*if no strain rate, return maximum viscosity*/
+                       //if(eps_eff<1.e-6) eps_eff = 1e-6;
                        viscosity=(1.-D)*B/(2.*pow(E,1./n)*pow(eps_eff,(n-1.)/n));
                }
        }