Fixed tolerance for tentative velocity solver

eikehmueller · Sep 19, 2024 · ca3c47a · ca3c47a
1 parent b44f0d2
commit ca3c47a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/timesteppers/hdg_imex.py b/src/timesteppers/hdg_imex.py
@@ -223,6 +223,7 @@ def get_coarse_op_nullspace():
         # tentative velocity solve
         solver_parameters = {
             "ksp_type": "gmres",
+            "ksp_rtol": 1e-10,
             "pc_type": "ilu",
         }
         u_Q = TrialFunction(self._V_Q)