root:
             creates   file:./
             creates   file:plan.py
             creates   step:runpy ./plan.py

file:./
               state = STATIC
          created by   root:
            supplies   file:copy.txt
            supplies   file:inp2.txt
            supplies   file:plan.py
            supplies   file:subs.txt
            supplies   file:work.py
            supplies   step:runpy ./plan.py
            supplies   step:runpy ./work.py

file:plan.py
               state = STATIC
          created by   root:
            consumes   file:./
            supplies   step:runpy ./plan.py

step:runpy ./plan.py
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
           explained = yes
          created by   root:
            consumes   file:./
            consumes   file:plan.py
             creates   dg:inp*.txt
             creates   file:subs.txt
             creates   file:work.py
             creates   step:runpy ./work.py

file:subs.txt
               state = STATIC
          created by   step:runpy ./plan.py
            consumes   file:./
            supplies   step:runpy ./work.py

file:work.py
               state = STATIC
          created by   step:runpy ./plan.py
            consumes   file:./

dg:inp*.txt
          created by   step:runpy ./plan.py
             creates   file:inp2.txt

step:runpy ./work.py
               state = SUCCEEDED
             env_var = STEPUP_PATH_FILTER [amended]
           explained = yes
          created by   step:runpy ./plan.py
            consumes   file:./
            consumes   file:inp2.txt [amended]
            consumes   file:subs.txt
             creates   file:copy.txt
            supplies   file:copy.txt [amended]

file:copy.txt
               state = BUILT
          created by   step:runpy ./work.py
            consumes   file:./
            consumes   step:runpy ./work.py

file:inp2.txt
               state = STATIC
          created by   dg:inp*.txt
            consumes   file:./
            supplies   step:runpy ./work.py
