Hi, I used to use FEniCS 1.2 on mac 10.7. Everything was fine. Now i just updated to the OS 10.9.5, but i met a problem when i try to load in the library dolfin using the binary file provided on the website.
After i sourced FEniCS 1.3, then i did the following in the terminal: python >>> from dolfin import * Then it just hangs there like forever. I check the cup time for this operation. It seems it took only small amount of time, but it just did not finish the job. Then i turned to FEniCS 1.5 for another try, i also did the following python >>>from dolfin import * >>>mesh=UnitSquareMesh(4,4) This time loading in the library is fine, but it again hangs like forever when trying to generate the mesh. The only change to the new system was I deleted the default gcc and g++ compilers in /usr/bin/ and installed the GNU gcc and g++ in /usr/local/bin. I am not sure this will cause the problem or not now. Did someone know what caused this problem and how to fixed it? Any help is really appreciated. Thanks a lot. --jying
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