Quoting Harish Narayanan <[EMAIL PROTECTED]>: > Anders Logg wrote: > > Good, was it ffc-clean that helped? > > > > Yes. I retried the demos and they all run---other than the ones marked > broken and [1].
Good to know, I'll try it later. > I didn't know about ffc-clean, and forced an rm -rf ~/.ffc as I was > running into problems such as the following when running through the > python demos in gdb, > > Assembling over 29132 cells. > | Assembling over cells | > |-----------------------------------------------------------------| 0.0% > > Program received signal EXC_BAD_ACCESS, Could not access memory. > Reason: KERN_PROTECTION_FAILURE at address: 0x00000000 > 0x08c0c616 in > form_62d25dd889dc963e4f7ee7affa6d0549LinearForm_finite_element_1::interpolate_vertex_values > > () > > and > > Program received signal EXC_BAD_ACCESS, Could not access memory. > Reason: KERN_PROTECTION_FAILURE at address: 0x00000000 > 0x05c74356 in > form_66a9c48fc99d3995e9e7748d5229a35fLinearForm_finite_element_2::interpolate_vertex_values > > () > > which were showing up and disappearing randomly based on the order in > which I was running through the demos. Plotting works also. > > Harish > > [1] The DG Poisson python demo gives me the following error: > > Traceback (most recent call last): > File "demo.py", line 64, in <module> > u = pde.solve() > File > "/Users/hnarayan/Work/FEniCS/build/lib/python2.5/site-packages/dolfin/assemble.py", > > line 182, in solve > (A, self.dof_maps) = assemble(self.a, self.mesh, return_dofmaps=True) > File > "/Users/hnarayan/Work/FEniCS/build/lib/python2.5/site-packages/dolfin/assemble.py", > > line 43, in assemble > (compiled_form, module, form_data) = jit(form) > File "/sw/lib/python2.5/site-packages/ffc/jit/jit.py", line 44, in jit > form_data = analyze.analyze(form) > File > "/sw/lib/python2.5/site-packages/ffc/compiler/analysis/analyze.py", line > 27, in analyze > check_form(form) > File > "/sw/lib/python2.5/site-packages/ffc/compiler/analysis/checks.py", line > 26, in check_form > check_restrictions(form) > File > "/sw/lib/python2.5/site-packages/ffc/compiler/analysis/checks.py", line > 53, in check_restrictions > raise FormError, (p, "Integrand may not be restricted in an > exterior facet integral.") > ffc.common.exceptions.FormError This should happen, I'll fix it on Monday. (If nobody beats me to it) Kristian _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev > _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
