Chapter D5
Flesh Parameters

The flesh parameters are defined in the file src/param.ccl.

D5.1 Private Parameters

Here, the default value is shown in square brackets, while curly braces show allowed parameter values.

allow_mixeddim_gfs

Allow use of GFs from different dimensions [no]

cctk_brief_output

Give only brief output [no]

cctk_full_warnings

Give detailed information for each warning statement [yes]

cctk_run_title

Description of this simulation [""]

cctk_show_banners

Show any registered banners for the different thorns [yes]

cctk_show_schedule

Print the scheduling tree to standard output [yes]

cctk_strong_param_check

Die on parameter errors in CCTK_PARAMCHECK [yes]

cctk_timer_output

Give timing information [off] {off, full}

recovery_mode

How to behave when recovering from a checkpoint [strict] {strict, relaxed}

highlight_warning_messages

Highlight CCTK warning messages [yes]

info_format

Specifies the content and format of CCTK_INFO()/CCTK_VInfo() messages. [basic] {"basic", "numeric time stamp", "human-readable time stamp",
"full time stamp"}

D5.2 Restricted Parameters

cctk_final_time

Final time for evolution, overridden by cctk_itlast unless it is positive [-1.0]

cctk_initial_time

Initial time for evolution [0.0]

cctk_itlast

Final iteration number [10]

max_runtime

Terminate evolution loop after a certain elapsed runtime (in minutes); set to zero to disable this termination condition [0]

terminate

Condition on which to terminate evolution loop [iteration] {never, iteration, time, runtime, any, all}

terminate_next

Terminate on next iteration ? [no]