[tag] process_variable

The scalar process variable for the steady state diffusion process, for instance temperature or pressure.

Additional info

From ProcessLib/SteadyStateDiffusion/CreateSteadyStateDiffusion.cpp line 67

• This is a required parameter.
• Expanded tag path: processes.process.STEADY_STATE_DIFFUSION.process_variables.process_variable
• Go to source code: → ogs/ogs/master

Used in the following test data files

• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e0_newton.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e0_processed.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e0_quadratic_hex.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e1_newton.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e1_processed.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e2_newton.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e2_processed.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e3_bottom_neumann_newton.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e3_calculatesurfaceflux.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e3_neumann_calculatesurfaceflux.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e3_newton.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e3_processed.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e3_top_neumann_newton.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_1e4_anisotropic.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_2e3_prism_surfaceflux_front_back.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_2e3_prism_surfaceflux_left_right.prj
• [→ ogs/ogs/master | → doc] Elliptic/cube_1x1x1_SteadyStateDiffusion/cube_2e3_prism_surfaceflux_top_bottom.prj
• [→ ogs/ogs/master | → doc] Elliptic/line_1_SteadyStateDiffusion/line_1e1.prj
• [→ ogs/ogs/master | → doc] Elliptic/line_1_SteadyStateDiffusion/line_1e1_neumann.prj
• [→ ogs/ogs/master | → doc] Elliptic/line_1_SteadyStateDiffusion/line_1e1_robin_left_picard.prj
• [→ ogs/ogs/master | → doc] Elliptic/line_1_SteadyStateDiffusion/line_1e1_robin_right_picard.prj
• [→ ogs/ogs/master | → doc] Elliptic/line_1_SteadyStateDiffusion/line_1e1_time_dep_dirichlet.prj
• [→ ogs/ogs/master | → doc] Elliptic/line_1_SteadyStateDiffusion/line_1e1_time_dep_neumann.prj
• [→ ogs/ogs/master | → doc] Elliptic/nonuniform_bc_SteadyStateDiffusion/dirichlet_nonuniform.prj
• [→ ogs/ogs/master | → doc] Elliptic/nonuniform_bc_SteadyStateDiffusion/inhomogeneous_permeability.prj
• [→ ogs/ogs/master | → doc] Elliptic/nonuniform_bc_SteadyStateDiffusion/neumann_nonuniform.prj
• [→ ogs/ogs/master | → doc] Elliptic/quarter_circle/quarter_circle_neumann.prj
• [→ ogs/ogs/master | → doc] Elliptic/quarter_circle/quarter_circle_nodal_source_term.prj
• [→ ogs/ogs/master | → doc] Elliptic/quarter_disc/quarter_disc_neumann.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e0.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e0_neumann.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e2_GMRES.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e2_GMRES_GML_output_xdmf-hdf5.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e2_axi.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e2_volumetricsourceterm.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e3_volumetricsourceterm.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e3_volumetricsourcetermdataarray.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e4_axi.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/square_1e6_with_nodal_sources.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/wedge_1e2_axi_ang_0.02.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/wedge_1e2_axi_ang_0.2.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion/wedge_1e4_axi_ang_0.02.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion_Python/square_1e3_laplace_eq.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion_Python/square_1e3_poisson_sin_x_sin_y.prj
• [→ ogs/ogs/master | → doc] Elliptic/square_1x1_SteadyStateDiffusion_Python/square_1e5_poisson_sin_x_sin_y.prj
• [→ ogs/ogs/master | → doc] Elliptic/wedge_1x1x1_SteadyStateDiffusion/wedge_1e3_prism_surfaceflux_diagonal.prj
• [→ ogs/ogs/master | → doc] EllipticPETSc/cube_1e3.prj
• [→ ogs/ogs/master | → doc] EllipticPETSc/cube_1e3_neumann.prj
• [→ ogs/ogs/master | → doc] EllipticPETSc/cube_1x1x1_SteadyStateDiffusion/2/cube_1e4_anisotropic.prj
• [→ ogs/ogs/master | → doc] EllipticPETSc/cube_1x1x1_SteadyStateDiffusion/gml_output/3/cube_hex_27.prj
• [→ ogs/ogs/master | → doc] EllipticPETSc/quad_20x10_GroundWaterFlow.prj
• [→ ogs/ogs/master | → doc] EllipticPETSc/square_1e1_neumann.prj