Loading docs/source/InputsTimeStepping.rst +4 −10 Original line number Diff line number Diff line Loading @@ -3,25 +3,19 @@ Time Stepping ============= The following inputs must be preceded by "amr." Note that if both are specified, both criteria The following inputs must be preceded by "mfix." Note that if both are specified, both criteria are used and the simulation still stop when the first criterion is hit. In the case of unsteady flow, the simulation will stop when either the number of steps reaches max_step or time reaches stop_time. In the case of unsteady flow, the simulation will stop when either the tolerance (difference between subsequent steps) is reached or the number of iterations reaches the maximum number specified. +------------------+-----------------------------------------------------------------------+-------------+-----------+ +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | | Description | Type | Default | +==================+=======================================================================+=============+===========+ +======================+=======================================================================+=============+==============+ | max_step | Maximum number of time steps to take | Int | -1 | +------------------+-----------------------------------------------------------------------+-------------+-----------+ +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | stop_time | Maximum time to reach | Real | -1.0 | +------------------+-----------------------------------------------------------------------+-------------+-----------+ The following inputs must be preceded by "mfix." +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | | Description | Type | Default | +======================+=======================================================================+=============+==============+ | fixed_dt | Should we use a fixed timestep? | Int | 0 | +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | cfl | CFL constraint (dt < cfl * dx / u) if fixed_dt not 1 | Real | 0.5 | Loading Loading
docs/source/InputsTimeStepping.rst +4 −10 Original line number Diff line number Diff line Loading @@ -3,25 +3,19 @@ Time Stepping ============= The following inputs must be preceded by "amr." Note that if both are specified, both criteria The following inputs must be preceded by "mfix." Note that if both are specified, both criteria are used and the simulation still stop when the first criterion is hit. In the case of unsteady flow, the simulation will stop when either the number of steps reaches max_step or time reaches stop_time. In the case of unsteady flow, the simulation will stop when either the tolerance (difference between subsequent steps) is reached or the number of iterations reaches the maximum number specified. +------------------+-----------------------------------------------------------------------+-------------+-----------+ +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | | Description | Type | Default | +==================+=======================================================================+=============+===========+ +======================+=======================================================================+=============+==============+ | max_step | Maximum number of time steps to take | Int | -1 | +------------------+-----------------------------------------------------------------------+-------------+-----------+ +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | stop_time | Maximum time to reach | Real | -1.0 | +------------------+-----------------------------------------------------------------------+-------------+-----------+ The following inputs must be preceded by "mfix." +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | | Description | Type | Default | +======================+=======================================================================+=============+==============+ | fixed_dt | Should we use a fixed timestep? | Int | 0 | +----------------------+-----------------------------------------------------------------------+-------------+--------------+ | cfl | CFL constraint (dt < cfl * dx / u) if fixed_dt not 1 | Real | 0.5 | Loading
