Changeset 27573

Timestamp:

02/14/23 07:20:58 (2 years ago)

Author:

bgetraer

Message:

CHG: better settings for linear solver

File:

• issm/trunk-jpl/src/m/solvers/bcgslbjacobioptions.m (modified) (1 diff)

issm/trunk-jpl/src/m/solvers/bcgslbjacobioptions.m

@@ -8 +8 @@
 solverOptions.ksp_type=getfieldvalue(options, 'ksp_type','bcgsl');
 solverOptions.pc_type=getfieldvalue(options, 'pc_type',  'bjacobi');
-solverOptions.ksp_max_it=getfieldvalue(options,'ksp_max_it',100);
-solverOptions.ksp_rtol=getfieldvalue(options,'ksp_rtol',1e-15);
+solverOptions.ksp_max_it=getfieldvalue(options,'ksp_max_it',300);
+solverOptions.ksp_rtol=getfieldvalue(options,'ksp_rtol',1e-13);