[tag] compensate_non_equilibrium_initial_residuum

Enables computation of the non-equilibrium initial residuum \( r_{\rm neq} \) before the first time step. The forces are zero if the external forces are in equilibrium with the initial state/initial conditions. During the simulation the new residuum reads \( \tilde r = r - r_{\rm neq} \).

Additional info

From ProcessLib/CreateProcessData.cpp line 106

  • This is a required parameter.
  • Data type: bool
  • Expanded tag path: time_loop.processes.process.compensate_non_equilibrium_initial_residuum
  • Go to source code: → ogs/ogs/master

Used in the following test data files