On Thursday 08 October 2009 22:39:52 Anders Logg wrote: > On Thu, Oct 08, 2009 at 10:20:24PM +0200, Johan Hake wrote: > > On Friday 09 October 2009 06:35:26 Marie Rognes wrote: > > > Johan Hake wrote: > > > > On Friday 09 October 2009 06:16:59 Marie Rognes wrote: > > > >> Jehanzeb Hameed wrote: > > > >>> Attaching the files. > > > >> > > > >> I get the same result for the two form files with a DOLFIN > 0.9.3: > > > >> > > > >> Curl error is 223.93 > > > >> Alt Curl error is 223.93 > > > >> > > > >> In other words, try upgrading :) > > > >> > > > >> > > > >> For future reference: Since the issue at hand was comparing the two > > > >> curl implementations, the test could have been further simplified > > > >> by for instance saving the solution u and just sending the solution, > > > >> the two ResCurl*.form files and a simplified main.cpp > > > > > > > > While at it, could you take a look at the curl-curl demo too? On my > > > > computer it produces highly different results for cpp and python. > > > > Python takes forever and gives weird results. > > > > > > I'm sitting lazily at Dolfin 7173:fd4071fe9460. > > > > > > The curl-curl demo gives the same result for cpp and python there... > > > > Someone else that have problems with the python curl-curl demo? > > Works very nicely in both C++ and Python for me. > > instant-clean?
Have done that... Output from Python (With all JIT calls removed): UnitSphere is experimental. It may be of poor quality mesh Solving linear variational problem Matrix of size 21424 x 21424 has 872288 nonzero entries. Applying boundary conditions to linear system. Solving linear system of size 21424 x 21424 (PETSc LU solver, mumps). Solving linear variational problem Matrix of size 2187 x 2187 has 81873 nonzero entries. Solving linear system of size 2187 x 2187 (PETSc LU solver, mumps). Plot active, press 'q' to continue. And output from C++: UnitSphere is experimental. It may be of poor quality mesh Solving linear variational problem Matrix of size 4184 x 4184 has 61784 nonzero entries. Applying boundary conditions to linear system. Solving linear system of size 4184 x 4184 (PETSc LU solver, mumps). Solving linear variational problem Matrix of size 2187 x 2187 has 81873 nonzero entries. Solving linear system of size 2187 x 2187 (PETSc LU solver, mumps). Plotting x (unnamed data), press 'q' to continue... As you can see is the assembled matrix ~12 times the size of the matrix in C++. Same size of Mesh, and same element degrees... I have latest everything... Johan > -- > Anders > _______________________________________________ DOLFIN-dev mailing list DOLFIN-dev@fenics.org http://www.fenics.org/mailman/listinfo/dolfin-dev
