[case] PrimaryVariableConstraintDirichlet

The PrimaryVariableConstraintDirichletBoundaryCondition is a Dirichlet-type boundary condition.

The class implements a constraint Dirichlet-type boundary condition. Using a threshold for the primary variable which is given by a parameter the boundary condition can be switched on/off. The value that is set a Dirichlet-type boundary condition is given by another parameter.

Remark: The is also a Dirichlet-type boundary condition based on the flux.

Child parameters, attributes and cases

• [tag] comparison_operator
• [tag] parameter
• [tag] threshold_parameter

Additional info

No additional info.

Used in the following test data files

• [→ ogs/ogs/master | → doc] Parabolic/LiquidFlow/SimpleSynthetics/PrimaryVariableConstraintDirichletBC/cuboid_1x1x1_hex_1000_Dirichlet_Dirichlet_1.prj
• [→ ogs/ogs/master | → doc] Parabolic/LiquidFlow/SimpleSynthetics/PrimaryVariableConstraintDirichletBC/cuboid_1x1x1_hex_1000_Dirichlet_Dirichlet_2.prj
• [→ ogs/ogs/master | → doc] Parabolic/LiquidFlow/SimpleSynthetics/PrimaryVariableConstraintDirichletBC/cuboid_1x1x1_hex_1000_Dirichlet_Dirichlet_3.prj