Merge branch 'develop' of ssh://code.matforge.org/nist/fipy into tick…

…et460-import-fipy-without-solvers-rebase

examples/phase/polyxtal.py

@@ -330,7 +330,7 @@
 ...                                       Viewer(vars=theta,
 ...                                              datamin=-numerix.pi,
 ...                                              datamax=numerix.pi)))
->>> viewer.plot()
+...     viewer.plot()
 
 and iterate the solution in time, plotting as we go,
 

examples/phase/polyxtalCoupled.py

@@ -331,7 +331,7 @@
 ...                                       Viewer(vars=theta,
 ...                                              datamin=-numerix.pi,
 ...                                              datamax=numerix.pi)))
->>> viewer.plot()
+...     viewer.plot()
 
 and iterate the solution in time, plotting as we go,
 

fipy/tools/comms/commWrapper.py

@@ -88,8 +88,15 @@ def allgather(self, sendobj=None, recvobj=None):
         return recvobj
 
     def sum(self, a, axis=None):
-        return self.epetra_comm.SumAll(numerix.array(a).sum(axis=axis))
-
+        summed = numerix.array(a).sum(axis=axis)
+        shape = summed.shape
+        if shape == ():
+            summed = summed.reshape((1,))
+        parallelSummed = self.epetra_comm.SumAll(summed)
+        if shape == ():
+            parallelSummed = parallelSummed.reshape(())
+        return parallelSummed
+
     def __getstate__(self):
         return {'dummy': 0}
 

setup.py

@@ -217,7 +217,7 @@ def run(self):
 #         },
 
 ##Hacked from numpy
-def svn_version():
+def getVersion():
     def _minimal_ext_cmd(cmd):
         # construct minimal environment
         env = {}
@@ -233,35 +233,23 @@ def _minimal_ext_cmd(cmd):
         out = subprocess.Popen(cmd, stdout = subprocess.PIPE, env=env).communicate()[0]
         return out
 
-    try:
-        out = _minimal_ext_cmd(['svn', 'info'])
-    except OSError:
-        print(" --- Could not run svn info --- ")
-        return ""
+    version = 'unknown'
 
-    import re
-    r = re.compile('Revision: ([0-9]+)')
-    svnver = ""
-
-    out = str(out.decode())
-
-    for line in out.split('\n'):
-        m = r.match(line.strip())
-        if m:
-            svnver = m.group(1)
-
-    if not svnver:
-        print("Error while parsing svn version")
-
-    return svnver
+    if os.path.exists('.git'):
+        try:
+            out = _minimal_ext_cmd(['git', 'describe', '--tags', '--match', 'version-*'])
+            version = out.strip().replace('version-', '').replace('_', '.').replace('-', '-dev', 1)
+        except OSError:
+            import warnings
+            warnings.warn("Could not run ``git describe``")
+    elif os.path.exists('FiPy.egg-info'):
+        from fipy import _getVersion
+        version = _getVersion()
 
-def getVersion(version, release=False):
-    if not release:
-        version += '-dev' + svn_version()
     return version
 
 dist = setup(	name = "FiPy",
-        version = getVersion(version='3.0', release=False), 
+        version = getVersion(), 
         author = "Jonathan Guyer, Daniel Wheeler, & Jim Warren",
         author_email = "fipy@nist.gov",
         url = "http://www.ctcms.nist.gov/fipy/",