form.yml.erb

<%# Takes in user input for variable assignment to build the shell script. %>
<%-
  reser_string = `scontrol --oneliner show reservations | tr ' ' '\n' | grep "ReservationName" | cut -f2 -d=`
  reser_string = reser_string.strip
-%>

cluster: "tntech"

form: 
  - bc_account
<%- if not reser_string.empty? -%>
  - reservation
<%- end -%>
  - work_dir
  - input
  - output
  - num_nodes
  - num_tasks_per_node
  - gbs_of_mem


attributes:

  num_nodes: 
    widget: "number_field"
    label: "Number of nodes"
    help: |
      Number of nodes (some partitions have limited amounts).    
    min: 1
    max: 40
    step: 1

  num_tasks_per_node:
    widget: "number_field"
    label: "Number of tasks per node"
    help: |
      Number of Tasks/Processes per Node. Defaults to 1.
    min: 1
    max: 96
    step: 1 

  gbs_of_mem:
    widget: "number_field"
    label: "Gigabytes (GB) of RAM"
    help: |
      Amount of Memory per node (limits change across nodes). Defaults to 2
    min: 2
    max: 890
    step: 2

  input:
    widget: "text_field"
    label: "Input File Name"
    help: "Where the data is coming from (relative to the working directory field above). Example: benchmark.in" 

  output:
    widget: "text_field"
    label: "Output File Name"
    help: "Where the results will be going to (relative to the working directory field above). Example: benchmark.out" 

  work_dir:
    label: "Working Directory"
    data-filepicker: true
    cacheable: false
    data-target-file-type: dirs  # Valid values are: files, dirs, or both
    value: <%= ENV['HOME'] %>
    help: "Select your project directory; if that is your home directory, leave as is. </br>DO NOT LEAVE BLANK!"