Evaluate an expression to generate the output value. If
glob was specified, the value of self must be an array
containing file objects that were matched. If no files were
matched, self must be a zero length array; if a single file
was matched, the value of self is an array of a single
element. The exit code of the process is
available in the expression as runtime.exitCode.
Additionally, if loadContents is true, the file must be a
UTF-8 text file 64 KiB or smaller, and the implementation must
read the entire contents of the file (or file array) and place
it in the contents field of the File object for use in
outputEval. If the size of the file is greater than 64 KiB,
the implementation must raise a fatal error.
If a tool needs to return a large amount of structured data to
the workflow, loading the output object from cwl.output.json
bypasses outputEval and is not subject to the 64 KiB
loadContents limit.
Evaluate an expression to generate the output value. If glob was specified, the value of self must be an array containing file objects that were matched. If no files were matched, self must be a zero length array; if a single file was matched, the value of self is an array of a single element. The exit code of the process is available in the expression as runtime.exitCode. Additionally, if loadContents is true, the file must be a UTF-8 text file 64 KiB or smaller, and the implementation must read the entire contents of the file (or file array) and place it in the contents field of the File object for use in outputEval. If the size of the file is greater than 64 KiB, the implementation must raise a fatal error. If a tool needs to return a large amount of structured data to the workflow, loading the output object from cwl.output.json bypasses outputEval and is not subject to the 64 KiB loadContents limit.