[tag] initial_dt

Initial time step size.

Additional info

From NumLib/TimeStepping/Algorithms/CreateIterationNumberBasedTimeStepping.cpp line 33

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

Used in the following test data files

• [→ ogs/ogs/master | → doc] Mechanics/GuentherSalzer/model_triaxtest.prj
• [→ ogs/ogs/master | → doc] Mechanics/ModifiedCamClay/model_triaxtest.prj
• [→ ogs/ogs/master | → doc] Mechanics/ModifiedCamClay/square_1e0_biax.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloan/oedometer.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloan/slope.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloanAnisotropic/triax_1e0_47.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloanAnisotropic/triax_ORTHO_original.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloanAnisotropic/triax_aniso_1e0_47.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloanAnisotropic/triax_aniso_original.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloanAnisotropic/triax_original.prj
• [→ ogs/ogs/master | → doc] Mechanics/MohrCoulombAbboSloanAnisotropic/triax_ortho_1e0_47.prj
• [→ ogs/ogs/master | → doc] Parabolic/ComponentTransport/MassConservation/mass_conservation.prj
• [→ ogs/ogs/master | → doc] Parabolic/ComponentTransport/OpenBoundaryWithTets/box_flow.prj
• [→ ogs/ogs/master | → doc] Parabolic/Richards/RichardsFlow_2d_small_iteration_adaptive_dt.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/double_porosity_swelling.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/mfront_restart_part1.prj
• [→ ogs/ogs/master | → doc] RichardsMechanics/mfront_restart_part2.prj