[tag] relative_epsilons

Specifies the magnitudes of the perturbations used to compute the numerical Jacobian.

The magnitudes are specified relative to the component_magnitudes. The number of values given must match the one of the component_magnitudes.

Additional info

From ProcessLib/CentralDifferencesJacobianAssembler.cpp line 178

  • This is an optional parameter.
  • Data type: std::vector<double>
  • Expanded tag path: processes.process.jacobian_assembler.CentralDifferences.relative_epsilons
  • Go to source code: → ogs/ogs/master

Used in the following test data files