Using Different Resources and Jobclasses

For example, two jobclass definitions mycalibre_a.tcl and mycalibre_b.tcl are defined as follows:

::::::::::::::
mycalibre_a.tcl
::::::::::::::
# Copyright (c) 1995-2021, Altair Engineering
# All Rights Reserved.

# $Id: //vov/trunk/src/scripts/jobclass/short.tcl#3 $


set classDescription "My Calibre job resources"

puts "This is mycalibre jobclass"
if { [ info exists VOV_JOB_DESC(dp,resources) ] } { 
  set VOV_JOB_DESC(dp,resources) [ string cat $VOV_JOB_DESC(dp,resources) ",RAM/200 CORES/2" ]
  set VOV_JOB_DESC(dp,jobclasses) [ string cat $VOV_JOB_DESC(dp,jobclasses) ",mycalibre_a" ]
} else { 
  set VOV_JOB_DESC(dp,resources) "RAM/200 CORES/2"
  set VOV_JOB_DESC(dp,jobclasses) "mycalibre_a"
}

proc initJobClass {} {
}
::::::::::::::
mycalibre_b.tcl
::::::::::::::
# Copyright (c) 1995-2021, Altair Engineering
# All Rights Reserved.

# $Id: //vov/trunk/src/scripts/jobclass/short.tcl#3 $

set classDescription "My Calibre job resources"

puts "This is mycalibre2.tcl"
if { [info exists VOV_JOB_DESC(dp,res,*)] }  { 
  puts "VOV_JOB_DESC(dp,res,*) already exists.  This is good!" 
} else { 
  puts "VOV_JOB_DESC(dp,res,*) does not appear to exist.  This is bad."
}

if { [ info exists VOV_JOB_DESC(dp,resources) ] } { 
  set VOV_JOB_DESC(dp,resources) [ string cat $VOV_JOB_DESC(dp,resources) ",RAM/400 CORES/4" ]
  set VOV_JOB_DESC(dp,jobclasses) [ string cat $VOV_JOB_DESC(dp,jobclasses) ",mycalibre_b" ]

} else { 
  set VOV_JOB_DESC(dp,resources) "RAM/400 CORES/4"
  set VOV_JOB_DESC(dp,jobclasses) "mycalibre_b"
}

proc initJobClass {} {
}

You then call nc run as:

nc run -v 5 -C mycalibre -C mycalibre2 -e BASE -J jeffjob -dp 4 vovparallel clone sleep 1