Yes - let's do it. I suggest rewriting certain sections though to make it more formal and clearer - and revisiting some of the figures. I'd also like to include sections on modeling using abaqus and another on paraview post-processing.
Unfortunately my gmsh is down at the moment - it's a bugger to recompile :)
a.
On Wed, Jul 27, 2011 at 9:21 AM, Robert Cimrman <cimr...@ntc.zcu.cz> wrote:
Great! Do you think we should include somehow the primer into the sphinx docs? It's really a very nice document showing lots of features.
r.
On 07/27/11 15:37, Andre Smit wrote:
Sounds good - I'll update the Primer accordingly.
a
On Wed, Jul 27, 2011 at 4:46 AM, Robert Cimrman<cimr...@ntc.zcu.cz> wrote:
Yes, it is.
Now you need to explicitly write the term evaluation mode other than 'eval' which is the default. So the fix is:
strain = ev('de_cauchy_strain.2.Omega(****u)', mode='el_avg') stress = ev('de_cauchy_stress.2.Omega(****Asphalt.D, u)', mode='el_avg')
You can also add verbose=False to suppress output, if you wish.
The term evaluation modes are:
'eval' : evaluate the integral over a region, result has dimension like the quantity integrated
'el_avg' : element average - result is array of the quantity is averaged in each element of a region - this is the mode for postprocessing
'qp' : quantity interpolated into quadrature points of each element in a region
'weak' : assemble either the vector or matrix according to dw_mode argument.
Look at ProblemDefinition.evaluate() doc to see description of all the arguments.
Currently, not all terms support all the modes, one needs to look at the sources =:) But all dw_* terms support 'weak' mode, all 'dq_*' term support 'eval' mode, 'de_*' term support 'el_avg' mode etc. Actually most 'dq_*', 'de_*', 'di_*', 'd_' terms support 'eval', 'el_avg' and 'qp' modes.
The prefixes are due to history when the mode argument was not available, so now they are mostly redundant, but at least one as a notion what is the evaluation purpose of each term. They may disappear after some more term unification. easier_terms branch already resulted in a number of terms disappearing.
So, that's how things are now :)
r.
-- You received this message because you are subscribed to the Google Groups "sfepy-devel" group. To post to this group, send email to sfepy...@googlegroups.com. To unsubscribe from this group, send email to sfepy-devel+unsubscribe@** googlegroups.com <sfepy-devel%...@googlegroups.com>. For more options, visit this group at http://groups.google.com/** group/sfepy-devel?hl=en <http://groups.google.com/group/sfepy-devel?hl=en> .
-- Andre