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ignore the CNV convergence criterion for the last few newton iterations

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the cell based residual can cause problems for cells with
almost-singular shapes and/or small pore volume.
This commit is contained in:
Andreas Lauser
2017-06-09 13:41:34 +02:00
parent d284a657cf
commit e58fed9956
3 changed files with 10 additions and 1 deletions
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opm/autodiff/BlackoilModelParameters.cpp
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@@ -52,6 +52,7 @@ namespace Opm
tolerance_well_control_ = param.getDefault("tolerance_well_control", tolerance_well_control_);
maxSinglePrecisionTimeStep_ = unit::convert::from(
param.getDefault("max_single_precision_days", unit::convert::to( maxSinglePrecisionTimeStep_, unit::day) ), unit::day );
max_iter_ = param.getDefault("max_iter",15);
solve_welleq_initially_ = param.getDefault("solve_welleq_initially",solve_welleq_initially_);
update_equations_scaling_ = param.getDefault("update_equations_scaling", update_equations_scaling_);
use_update_stabilization_ = param.getDefault("use_update_stabilization", use_update_stabilization_);