d6edb64929
produce VTK visualizations from postResults files
2011-02-01 10:48:44 +00:00
fec2c14a4e
removed hard-coded tolerances from mpie_spectral and put them to numerics/IO
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removed storage of full cauchy stres field from mpie_spectral.f90, only average is stored now
added cauchy stress and von mises equivalent calculation to spectral post.
2011-01-31 17:07:42 +00:00
0cf1404db0
changed from element 117 (hexahedral with reduced integration) to element 7 (hexahedral with full integration). one-IP elements give trouble in the ping-pong scheme by being frequently/always outdated. this is likely connected to their finite element technology such that even high stiffness values do not prevent the solver from altering displacements in subsequent cycles. remedy is to go for full integration combined with /elementhomogeneous/ phase...
2011-01-27 14:32:29 +00:00
f84ac44f9a
now compiles Fortran sources on the fly
2011-01-26 15:17:03 +00:00
17b8205e3f
reconstruction of geometry is now working. It is directly implemented in python (file spectral_post.py).
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reconstruction in fortran is not working (file reconstruct.f90) due to some problems with f2py
2011-01-26 12:56:52 +00:00
38409ebc71
included both new voronoi_xxx scripts
2011-01-24 16:21:49 +00:00
ee7a8ad52a
general speed up
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spectral format records physical coordinates
tessellation now based on phys coords instead of discretization.
2011-01-24 16:21:17 +00:00
e721f2b654
sight restructuring of algorithm -- same functionality
2011-01-20 19:22:22 +00:00
52f06009be
rewrote voronoi tessellation. the VE generation is now divided into two parts:
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-generation of random positions (in a 1x1x1 parameter space) and random angels
-actual voronoi tessellation
for the generation of the positions, a resolution can be specified to ensure that the tessellation works at that resolution. The tessellation will always work on larger resolutions but not necessarily at smaller ones.
2011-01-20 17:21:38 +00:00
5990d94ca3
added description and $ID$
2011-01-19 15:14:05 +00:00
581955f68d
parsePostFile screwed up the position of outputs for a grain number larger than 1
2011-01-14 13:15:19 +00:00
a662a28a97
added support for spectral method result files
2011-01-12 16:55:56 +00:00
322cbd2597
changed tools for voronoi tessellation to match new specification (file extension and resolution). Also renamed the files, because the space characters cause trouble
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improved reconstruct.f90 and spectral_post.py, both files work now under linux
added make_reconstruct.py, small shell script for using f2py
2011-01-07 14:37:05 +00:00
20c00288b8
---had some problems with svn, hope everything is ok now---
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added new tools to generate colormaps for paraview and gmsh, written in python
removed old fortran colormap generator.
removed test.py (not longer needed) and the python module reconstruct.pyd (not running under linux)
2011-01-05 14:53:31 +00:00
3b0eeb9956
added files for geometry reconstruction from given deformation gradient.
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reconstruct.f90 is a fortran source file with comments to use with f2py
reconstruct.pyd is the compiled python module
test.py is a test file to check if the reconstruction works (unfortunately i does not at the moment, probably because there are type conflicts between fortran and python)
2010-12-22 10:59:54 +00:00
8d6ddcf28b
restructured (or structured at all) reading of header, first try of reading in deformation gradient
2010-12-09 15:53:52 +00:00
ac676623ca
reading of header is now working
2010-12-03 14:57:28 +00:00
2f47d4b09b
added conversion of 'resolution' in result file to integer array
2010-12-02 14:53:17 +00:00
ab82dbc99c
continued working on reading header of output file
2010-11-30 14:26:30 +00:00
9d32bc7ae6
added output of complete mesh to voronoi fast.f90
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first version of post processing for spectral method: spectral_post.py
2010-11-29 10:08:53 +00:00
b2cc34349f
corrected mistake in nodeCoordinate assignment, bug-fix for option " --filter 'x,y,z' "
2010-11-12 08:56:04 +00:00
be265aef37
slight improvement of remaining time estimate...
2010-11-02 16:55:56 +00:00
796bffee2e
1) speed-up of elementTensor output
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2) added estimate of remaining time
2010-11-02 15:45:23 +00:00
e80e055c75
added three small programs useful for spectral method (fortran sourececode)
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voronoi fast.f90 and voronoi small memory.f90 are two variants to do a voronoi tessellation and write the result to a mesh file that can be interpreted by mpie_spectral.f90. Difference is the memory management resulting in one faster and one memory saving version. voronoi fast.f90 has also the ability to write out a file for Ricardo Lebensohns spectral code.
colormap.f90 is a simple code that can be used to generate colormaps for gmsh.
2010-10-31 16:06:10 +00:00
74743c0856
little typo fixed...
2010-10-26 18:26:04 +00:00
487466dd88
scripts are now aware of symbolic links to themselves...
2010-10-26 16:26:55 +00:00
18344b4e65
forgot linebreaks and executable flag...
2010-10-26 15:32:03 +00:00
5f64cacc74
generate alias in ~/bin for processing scripts
2010-10-26 15:02:20 +00:00
5be6604fd6
included definitions of "material" and "geometry" properties after mesh generation...
2010-10-26 13:45:23 +00:00
d965f14f90
generate hexahedral mesh in Mentat based on a data file of Ricardo Lebensohn's "txfft" format (phi1, Phi, phi2, x, y, z, grainId, phaseId)
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Only grainId is used, physical dimension and subdivisions need to be provided on command line.
improvement possible by parsing x, y, z columns to get those directly.
2010-10-25 17:57:57 +00:00
3a4743f1d3
fixed bug in grain naming scheme. occurred for gaps in consecutive numberings...
2010-09-28 16:56:49 +00:00
23746e7e78
chopped line beginnings
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introduced check for PIL, if this fails, no image will be output
2010-09-23 07:59:52 +00:00
d8a4cd1739
added optional argument --baseindex to specify what colorset should be influenced. identify colors, for instance, start at idx 214...
2010-09-13 07:31:27 +00:00
006dce7d8a
printing euler angles (and defgrads and orientations) for individual ips now works
2010-09-08 11:55:57 +00:00
4a31b175da
1) introduced default colors
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2) complaints are more verbose
2010-09-06 16:51:11 +00:00
3b671faae7
added some flexibility (and bug-fixing) to the pre/post processing. the file 'MSCpath' contains the LOCAL path to the MSC installation (/msc in our case)
2010-08-17 18:21:22 +00:00
94efd57663
started to put Marc/Mentat related scripts to corresponding post/pre processing folders. We should move development from my Code folder to here (sorry, lost history then...)
2010-08-16 20:47:27 +00:00
Philip Eisenlohr