We use all.py to test the examples, so you just need to add it to the list in the file.
Of course, it won't work outside of the sympy directory, because then it can't find the secondquant file (unless you have installed it systemwide). But it doesn't work anywhere for me (note that I was running it from the sympy directory). If I change the file to executable and add a shebang line, it works (though it's quite slow). Aaron Meurer On Feb 27, 2010, at 11:35 AM, Øyvind Jensen wrote: > I can run it without problem from the sympy root directory (which I > always do). But I get the same error as you did when running from > another directory: > > [...@ubuntulaptop sympy (fix_wicks2)]$ /usr/bin/python \ > examples/intermediate/coupled_cluster.py > > Calculates the Coupled-Cluster energy- and amplitude equations > See 'An Introduction to Coupled Cluster Theory' by > T. Daniel Crawford and Henry F. Schaefer III > > Setting up hamiltonian > Calculating nested commutators > comm1... > comm2... > > (snip) > > [...@ubuntulaptop sympy (fix_wicks2)]$ cd .. > [...@ubuntulaptop git_workingdirs]$ /usr/bin/python \ > sympy/examples/intermediate/coupled_cluster.py > Traceback (most recent call last): > File "sympy/examples/intermediate/coupled_cluster.py", line 1, in > <module> > from sympy.physics.secondquant import (AntiSymmetricTensor, wicks, > ImportError: cannot import name AntiSymmetricTensor > [...@ubuntulaptop git_workingdirs]$ > > > I guess it should be in all.py, but what does that mean? > > Øyvind > > > lø., 27.02.2010 kl. 11.19 -0700, skrev Aaron S. Meurer: >> The coupled_cluster.py example doesn't run, and it isn't run by all.py, I >> think because it is not set to executable. >> >> $/sw/bin/python2.6 examples/intermediate/coupled_cluster.py >> Traceback (most recent call last): >> File "examples/intermediate/coupled_cluster.py", line 1, in <module> >> from sympy.physics.secondquant import (AntiSymmetricTensor, wicks, >> ImportError: cannot import name AntiSymmetricTensor >> >> Aaron Meurer >> On Feb 27, 2010, at 8:38 AM, jegerjensen wrote: >> >>> Thanks for reviewing, both of you. >>> >>> I rebased of the sympy.org repo and uploaded the patches to the branch >>> fix_wick2 at git://github.com/jegerjensen/sympy.git >>> >>> Oh, and that branch also contains a corresponding patch for examples/ >>> intermediate/coupled_cluster.py. I'm sorry that I forgot to send in >>> that last commit here... >>> >>> Øyvind >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "sympy-patches" group. >>> To post to this group, send email to sympy-patc...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> sympy-patches+unsubscr...@googlegroups.com. >>> For more options, visit this group at >>> http://groups.google.com/group/sympy-patches?hl=en. >>> >> > > -- > You received this message because you are subscribed to the Google Groups > "sympy-patches" group. > To post to this group, send email to sympy-patc...@googlegroups.com. > To unsubscribe from this group, send email to > sympy-patches+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/sympy-patches?hl=en. > -- You received this message because you are subscribed to the Google Groups "sympy-patches" group. To post to this group, send email to sympy-patc...@googlegroups.com. To unsubscribe from this group, send email to sympy-patches+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-patches?hl=en.
