add openPMD example to tests

run-tests.py

@@ -68,7 +68,8 @@ def run_alltests(python='python'):
             '--ignore=W391,E123,E226,E24 --max-line-length=99',
             python + os.path.join('examples', 'simpleexample.py'),
             python + os.path.join('examples', 'particleshapedemo.py'),
-            python + os.path.join('examples', 'time_cythonfunctions.py')]
+            python + os.path.join('examples', 'time_cythonfunctions.py'),
+            python + os.path.join('examples', 'openPMD.py')]
     for cmd in cmds:
         runcmd(cmd)
 

setup.py

@@ -30,7 +30,7 @@ setup(name='postpic',
       include_dirs = [numpy.get_include()],
       license='GPLv3+',
       setup_requires=['cython>=0.18'],
-      install_requires=['matplotlib', 'numpy>=1.7', 'scipy', 'future'],
+      install_requires=['matplotlib', 'numpy>=1.7', 'scipy', 'future', 'urllib3'],
       keywords = ['PIC', 'particle-in-cell', 'plasma', 'physics', 'plasma physics',
                   'laser', 'laser plasma', 'particle acceleration'],
       classifiers=[