add reservation

form.yml.erb

@@ -6,6 +6,9 @@ form:
   - account
   - custom_queue
   - bc_num_hours 
+  - num_nodes
+  - num_tasks
+  - num_gpus
   - reservation 
 
 attributes:
@@ -19,11 +22,25 @@ attributes:
       - "<%= 'qgpu' %>"
       - "<%= 'qgpu_exp' %>"
 
-  ntasks_per_node:
-    label: "NTasks Per Node"
+  num_gpus:
+    label: "GPUs"  
     widget: select
     options:
       - "<%= 1 %>"
+      - "<%= 2 %>"      
+      - "<%= 4 %>"
+      - "<%= 8 %>"
+    help: "The setting is only valid for the GPU node"
+
+  num_nodes:
+    label: "Nodes"
+    value: "1"
+    required: true
+
+  num_tasks:
+    label: "Tasks"
+    value: "1"   
+    required: true  
         
   account:
     label: "Project"