[tag] constraint_type

The constraint type has to be 'Flux', i.e., the constraint is based on the secondary variable.

Remark: There is also a Dirichlet-type boundary condition based on the primary variable.

Additional info

From ProcessLib/BoundaryConditionAndSourceTerm/ConstraintDirichletBoundaryCondition.cpp line 237

• This is a required parameter.
• Data type: std::string
• Expanded tag path: process_variables.process_variable.boundary_conditions.boundary_condition.ConstraintDirichletBoundaryCondition.constraint_type
• Go to source code: → ogs/ogs/master

Used in the following test data files

Used in no end-to-end test cases.