error testdecomposition

./test_decomposition_wpegs.py -t
Traceback (most recent call last):
  File "./test_decomposition_wpegs.py", line 9, in <module>
    from sr.internal.matcher import Matcher
  File "/net/home/briones/sr-git/sr-git_maria/sr/__init__.py", line 6, in <module>
    from graphtype import graph
  File "/net/home/briones/sr-git/sr-git_maria/sr/graphtype.py", line 5, in <module>
    import graph_tool.all as gt
  File "/net/heap/rodriguez-pub/graphtool-env/venv/gt-66e5720f/lib/python2.7/site-packages/graph_tool/all.py", line 49, in <module>
    from graph_tool.run_action import *
  File "/net/heap/rodriguez-pub/graphtool-env/venv/gt-66e5720f/lib/python2.7/site-packages/graph_tool/run_action/__init__.py", line 44, in <module>
    from .inline import inline
  File "/net/heap/rodriguez-pub/graphtool-env/venv/gt-66e5720f/lib/python2.7/site-packages/graph_tool/run_action/inline.py", line 51, in <module>
    support_template = open(prefix + "/run_action/run_action_support.hh").read()
IOError: [Errno 13] Permission denied: '/net/heap/rodriguez-pub/graphtool-env/venv/gt-66e5720f/lib/python2.7/site-packages/graph_tool/run_action/run_action_support.hh'