Re: Tensor coefficients in 3D simulations

2014-08-18 Thread Daniel Wheeler
On Mon, Aug 18, 2014 at 2:38 PM, Fellinger, Michael wrote: > Hi Daniel, > > I installed FiPy on my Ubuntu system using the .deb instructions on the > FiPy website: > > $ VERSION=x.y-z # choose the version you want > $ apt-get install gmsh libsuperlu3 python-central python-sparse > $ curl -O >

RE: Tensor coefficients in 3D simulations

2014-08-18 Thread Fellinger, Michael
: Multiple recipients of list Subject: Re: Tensor coefficients in 3D simulations On Fri, Aug 15, 2014 at 11:48 AM, Fellinger, Michael mailto:mfell...@illinois.edu>> wrote: /home/wd15/.virtualenvs/default/lib/python2.7/dist-packages/fipy/variables/variable.py:1165: RuntimeWarning: invalid

Re: Tensor coefficients in 3D simulations

2014-08-18 Thread Daniel Wheeler
On Fri, Aug 15, 2014 at 11:48 AM, Fellinger, Michael wrote: > > /home/wd15/.virtualenvs/default/lib/python2.7/dist-packages/fipy/variables/variable.py:1165: > RuntimeWarning: invalid value encountered in divide > return self._BinaryOperatorVariable(lambda a,b: a/b, other) > /home/wd15/.virtuale

Re: Tensor coefficients in 3D simulations

2014-08-18 Thread Daniel Wheeler
Hi Mike, I don't get these warnings at all on the "develop: 08d564" branch nor on "master: 6e897d". Can you tell me the version of FiPy that you're using? Thanks. On Fri, Aug 15, 2014 at 11:48 AM, Fellinger, Michael wrote: > Hello, > > I have started using FiPy to do 3D phase-field simulatio

Tensor coefficients in 3D simulations

2014-08-15 Thread Fellinger, Michael
Hello, I have started using FiPy to do 3D phase-field simulations, and have encountered some warning messages when I use tensor coefficients in the DiffusionTerm. Here is a simple test code using the identity matrix for the coefficient: -