What is $mpjret? Where it is used in ab-initio?

Answer Posted / avijit

$mpjret only works if you want to use it in the graph end script .
But if we want the return status in case we are running the graph from the back end it will not work.

If you are writing Unix shell script then use:

air sanbox run graph.mp
if [ $? –eq 0 ]; then
echo "Graph Failed"

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