submit.yml.erb

<%-

  err_msg = "You are not a member of the ansysflu group. Please email oschelp@osc.edu to request access to ANSYS Workbench, or use an external license."
  raise(StandardError, err_msg) unless CurrentUser.group_names.include?('ansysflu') || user_license_provider == 'external'

  nodes = bc_num_slots.blank? ? 1 : bc_num_slots.to_i
  num_cpus_for_free = 4
  ppn = if num_cores.blank?
          28
        elsif nodes > 1
          # slurm cluster is going to get the whole node if requesting more than 1 node
          # so be sure you request 28 cores for the license calculations below
          28
        else
          num_cores.to_i
        end

  case node_type
  when "hugemem"
    partition = bc_num_slots.to_i > 1 ? "hugemem-parallel" : "hugemem"
    slurm_args = [ "--nodes", "#{nodes}", "--ntasks-per-node", "#{ppn}", "--partition", partition ]
  when "vis"
    slurm_args = ["--nodes", "#{nodes}", "--ntasks-per-node", "#{ppn}", "--gpus-per-node", "1", "--gres", "vis" ]
  else
    slurm_args = ["--nodes", "#{nodes}", "--ntasks-per-node", "#{ppn}" ]
  end

  licensed_cpus = (nodes * ppn) - num_cpus_for_free
  # Do not attempt to reserve negative licenses
  need_parallel_licenses = reserve_parallel_licenses.to_i == 1 && licensed_cpus > 0

  licenses = need_parallel_licenses ? "ansys@osc:1,ansyspar@osc:#{licensed_cpus}" : "ansys@osc:1"

  slurm_args += [ "--licenses", licenses ]
%>
---
batch_connect:
  template: "vnc"
script:
  native:
  <%- slurm_args.each do |arg| %>
    - "<%= arg %>"
  <%- end %>