diff env/lib/python3.9/site-packages/cwltool/tests/wf/mpi_expr.cwl @ 0:4f3585e2f14b draft default tip

"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/env/lib/python3.9/site-packages/cwltool/tests/wf/mpi_expr.cwl	Mon Mar 22 18:12:50 2021 +0000
@@ -0,0 +1,27 @@
+#!/usr/bin/env cwl-runner
+
+cwlVersion: v1.1
+class: CommandLineTool
+$namespaces:
+  cwltool: "http://commonwl.org/cwltool#"
+
+doc: |
+  Trivial MPI test that prints the process IDs of each of the parallel
+  processes. Requires Python (but you have cwltool running, right?)
+  and an MPI implementation.
+
+  This version takes the number of processes to use as an input and
+  then passes this to the MPIRequirement using an expression.
+
+baseCommand: python
+requirements:
+  cwltool:MPIRequirement:
+    processes: $(inputs.processes)
+arguments: [-c, 'import os; print(os.getpid())']
+inputs:
+  processes:
+    type: int
+
+outputs:
+  pids:
+    type: stdout