Switches residual smoothing on. Default is off. This option is only available for the IDRS solver which is part of the unsupported Eigen modules that are available through OGS_USE_EIGEN_UNSUPPORTED CMake option.

See following links for detail description:

"Detailed Description" in https://libeigen.gitlab.io/docs/unsupported/

Additional info

From MathLib/LinAlg/Eigen/LinearSolverOptionsParser.cpp line 113

This is an optional parameter.
Data type: int
Expanded tag path: linear_solvers.linear_solver.eigen.smoothing
Go to source code: → ogs/ogs/master

Used in the following test data files

Used in no end-to-end test cases.