List of runtime parameters required by modules.

This page gives information about module dependencies.

Module arna

Parameters required by power iteration module:

1. Checkpointing routines :
   • _chkpt:readchkpt
   • _chkpt:chkpFnumber
2. Nek5000 PARAM array and logical flags:
   • IFHEAT, NSTEPS

Module chkptms

Parameters required by multistep module:

1. CHKPTD:
   • chpt_step - checkpiont dump frequency (number of time steps)
   • chpt_ifrst - if restart
   • chpt_fnum - restart set number
2. Nek5000 PARAM array
   • PARAM(27) - if negative number of files is equal NBDINP otherwise chkptms_snmax

Module cnht

Parameters required by time stepper module:

1. Nek5000 PARAM array
   • PARAM(1)
   • PARAM(2)

Module gsyem

Parameters required by gsyem module:

1. Checkpointing routines :
   • _chkpt:readchkpt - start simulation form checkpoint
   • _chkpt:chkpFnumber - restart file number
2. Nek5000
   • PARAM(27)

Module pwit

Parameters required by power iteration module:

1. Checkpointing routines :
   • _chkpt:readchkpt
   • _chkpt:chkpFnumber
2. Nek5000 PARAM array and logical flags:
   • IFHEAT

Module sfd

Parameters required by sfd module:

1. Checkpointing routines :
   • _chkpt:readchkpt - start simulation form checkpoint
   • _chkpt:chkpFnumber - restart file number
   • _chkpt:chkpInterval - checkpiont dump frequency (number of time steps)
2. Nek5000
   • PARAM(27)
   • IFTRAN
   • IFPERT

Module tstpr

Parameters required by time stepper module:

1. Nek5000 PARAM array and logical flags:
   • PARAM(12) - time step dt
   • IFTRAN, IFPERT, IFBASE, IFHEAT, NSTEPS, NPERT