Hi fellow gmsh users, I've recently tried to install Gmsh in conjunction with Fipy (python-based pde solver). However, I've been having trouble getting the Gmsh-based Fipy codes to work and, after much toying about with bash profile and so forth, I seemed to have made the problem worse. Installation wise, I've tried two approaches:
1. Through the Mac OS X binary http://geuz.org/gmsh/bin/MacOSX/gmsh-2.5.0-MacOSX.dmg 2. Following the steps in https://geuz.org/trac/gmsh/wiki/InstallingGmshDg For the latter, I initially had incomplete GMSH paths and error messages upon configuration. After subsequent tweaking, now when I 'ccmake ..' (step 7), all I get is an empty cache. When reinstalled with .dmg, this is what I get when running the python script containing gmsh import (attached): Traceback (most recent call last): File "circle.py", line 209, in <module> exec(fipy.tests.doctestPlus._getScript()) File "<string>", line 35, in <module> File "/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site-packages/FiPy-2.2_dev5124-py2.7.egg/fipy/meshes/gmshImport.py", line 2214, in __init__ Gmsh2D.__init__(self, arg, coordDimensions=coordDimensions) File "/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site-packages/FiPy-2.2_dev5124-py2.7.egg/fipy/meshes/gmshImport.py", line 1509, in __init__ background=background) File "/Library/Frameworks/Python.framework/Versions/7.0/lib/python2.7/site-packages/FiPy-2.2_dev5124-py2.7.egg/fipy/meshes/gmshImport.py", line 142, in openMSHFile raise EnvironmentError("Gmsh version must be >= 2.0.") EnvironmentError: Gmsh version must be >= 2.0. This is strange since my Gmsh version is certainly 2.5.0. A few other oddities occurred over the course of my learning curve. For instance, when I call 'gmsh t1.geo' at the terminal from the /Volume directory, only a blank "untitled.geo" window shows up. Only if I double-click on the file via Finder will the proper display be shown. Many preemptive thanks for all the help! Cheers, -- Yun Tao Graduate Group of Ecology Doctoral Candidate Department of Environmental Science and Policy Center for Population Biology University of California, Davis
circle.py
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