Commit Graph

8786 Commits

Author SHA1 Message Date
Philip Eisenlohr 49ef6d7193 spectral_build_neighborhood now "hidden" in spectral compile part. (should not interfere with Marc/Abaqus compile anymore) 2013-04-22 09:01:58 +00:00
Christoph Kords ca99274a5d fluxes now always periodic for spectral solver, no need to explicitly state this in the geom file by use of "periodic" keyword 2013-04-22 08:32:51 +00:00
Christoph Kords 60fa91be9a calculation of cellnode positions now available in python via damask.core
first call damask.core.mesh.mesh_init_postprocessing(meshfilename) to initialize all necessary mesh variables
then damask.core.mesh.mesh_build_cellnodes(nodes) calculates the cellnode positions for a given list of node positions
the meshfile that is needed for the init is created automatically by mesh_init in DAMASK

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For marc simulations, run
 ./code/setup/setup_code.sh
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2013-04-21 18:48:59 +00:00
Philip Eisenlohr d203e8dece removed extra comma (might have caused issues?) 2013-04-19 16:05:13 +00:00
Philip Eisenlohr e8f238a413 added specialized ipNeighborhood calculation for spectral solver case 2013-04-19 16:04:20 +00:00
Christoph Kords 12760026a4 last version still did not compile: IO_write_jobFile was not used by mesh_init 2013-04-19 13:02:37 +00:00
Christoph Kords 55bc741d1d last version did not compile: fixed small typo in mesh_init 2013-04-19 12:59:45 +00:00
Martin Diehl 4bc5e6717b fixed small bug when calculating mesh_Ncells 2013-04-19 12:41:06 +00:00
Christoph Kords 103c770ee6 fixed bug in cell generation: "FE_Ncellnodes" was not correct for elem type 17 and 136
too much memory allocated for mesh_cell
2013-04-18 17:56:14 +00:00
Martin Diehl 6b46a9c338 introduced output of initial geometry (vtk file) to mesh 2013-04-18 16:40:49 +00:00
Pratheek Shanthraj aa07656a90 exchanged final two occurrences of "grains" to "microstructures" 2013-04-18 13:53:13 +00:00
Martin Diehl 06c872d404 added libs.f90 to core module compilation, didn't work because kdtree2 wasn't there 2013-04-17 17:39:52 +00:00
Philip Eisenlohr b572c71db0 fixed small bug in error reporting (missing column head complaint was broken...) 2013-04-16 20:10:17 +00:00
Martin Diehl d971a32516 changed keywords, now also printing out altered size/grid/microstructures information 2013-04-16 18:00:14 +00:00
Martin Diehl 8b2d9d8155 further improvements on implementing the plain mode 2013-04-16 17:07:27 +00:00
Martin Diehl d751283b4a updated fftw to 3.3.3 (from 3.3.2) 2013-04-16 16:38:54 +00:00
Martin Diehl 2ba986be2a introduced new dummy module "libs" for inclusion of further library sources. contains kdtree2 and Lib_VTK_IO at and is enabled for the spectral solver only at the moment 2013-04-16 12:45:12 +00:00
Martin Diehl ee22a2698b added library to write out vtk file from Fortran (Lib_VTK_IO) 2013-04-16 10:20:22 +00:00
Christoph Kords 2a6ac44496 Major restructuring of mesh.f90 due to introduction of "cells". A cell is the volume (area in 2D elements) that surrounds an ip. It is described by up to 8 cell nodes and is used to calculate ip volume, area, and face normals. It can also be used to generate a mesh for e.g. paraview that contains ip output as cell centered data.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For marc simulations, run
 ./code/setup/setup_code.sh
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2013-04-15 08:13:20 +00:00
Martin Diehl 2ff0f1b93e keywords update from resolution/dimension to grid/size 2013-04-12 14:13:32 +00:00
Martin Diehl b4f67248a5 deleted two simple scripts used for debugging but with almost no use any more 2013-04-12 13:22:15 +00:00
Martin Diehl 7bcf1d6072 added ID information of creator script to header, changed keywords (resolution->grid, dimension->size) 2013-04-12 12:48:39 +00:00
Martin Diehl 4314ab236e added ID information of creator script to header 2013-04-12 11:15:17 +00:00
Martin Diehl 6f0308844f geom packing/unpacking won't throw away unknown header information any more (might contain comments) 2013-04-12 10:47:44 +00:00
Martin Diehl 0b1033d63a switched to new keywords "grid" and "size", still reads the old "resolution" and "dimension" but writes the new ones 2013-04-12 10:27:05 +00:00
Test User 964b0d7839 Added report of SUCCESSFUL test for Revision 2310 2013-04-12 00:19:46 +00:00
Martin Diehl 7113023201 put ToDo on damask.mpie.de and deleted the text file 2013-04-11 16:24:30 +00:00
Test User baa791157d Added report of SUCCESSFUL test for Revision 2308 2013-04-11 00:32:10 +00:00
Christoph Kords eaccf88e12 fixed bug that was introduced in the element type mapping in version 2305 2013-04-10 13:22:02 +00:00
Christoph Kords 9b1fd579d4 corrected phase numbering in example material.config 2013-04-10 12:09:09 +00:00
Martin Diehl ddcc795461 allowed arbitrary grid (formerly know as resolution), i.e. any integer>1 in each dimension is possible.
removed square root correction for divergence (doesn't make sense)
fixed FFT debug of spectral solver
2013-04-10 10:19:16 +00:00
Christoph Kords 4338cd13bc - added element type 54 for macro (2d 8node 4ip reduced integration)
- automatically raising error for unknown element type inside mapping function
2013-04-10 09:38:40 +00:00
Christoph Kords 338e338c9a - fixed bug in volume calculation of 2d elements
- subroutine "mesh_build_ipVolumes" uses openmp parallelization
2013-04-10 08:24:53 +00:00
Test User 29758a3505 Added report of SUCCESSFUL test for Revision 2302 2013-04-10 00:24:24 +00:00
Christoph Kords d80d416c32 2d elements now have a volume corresponding to a thickness of 1; used to have zero volume
now also 2d elements can be used with nonlocal model
2013-04-09 18:07:30 +00:00
Christoph Kords 5b508b5ee4 no need to exclude any geometry type from usage of nonlocal model 2013-04-09 13:10:31 +00:00
Martin Diehl 924d943edc simplified interface of CPFEM_general (removed P and F, made cs and dcs/dE optional)
commented and cleaned up the marc interface.

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For marc simulations, run
 ./code/setup/setup_code.sh
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2013-04-09 10:08:00 +00:00
Test User 6625500cc7 Added report of SUCCESSFUL test for Revision 2298 2013-04-09 00:24:41 +00:00
Martin Diehl 7b5a202e8c enabled alternative (and soon standard) keywords grid (resolution) and size (dimension).
removed errors for odd resolution
2013-04-08 14:22:32 +00:00
Christoph Kords ad879ebcf9 forgot to delete all occurrences of obsolete "constitutive_nonlocal_ accumulatedShear" in last commit 2013-04-08 08:51:12 +00:00
Christoph Kords 10e50bf41d improved accuracy of "accumulated shear": now added as a state variable, which facilitates integration (dotstate=shearrate); needs absolute tolerance value for state integration in material.config 2013-04-04 13:37:14 +00:00
Test User 96b7edcd94 Added report of SUCCESSFUL test for Revision 2294 2013-04-04 00:15:40 +00:00
Christoph Kords 3c25723139 - make sure that formerly blocked density is not able to move to neighbor until it is remobilized
- added some explicit indices instead of ":"
2013-04-03 16:29:48 +00:00
Christoph Kords 6d3f05b387 small changes in nonlocal constitutive model:
- make sure neighboring density is always greater equal zero
- no extra Bauschinger in postResults
2013-04-03 16:22:55 +00:00
Test User 626ba86337 Added report of SUCCESSFUL test for Revision 2291 2013-04-02 02:00:33 +00:00
Martin Diehl 5b8257a7f9 added debugging possibility for MSC.Marc, rename parameters to CAPITALS 2013-03-31 13:06:49 +00:00
Martin Diehl 2f76365ac8 fixed wrong string concatenation 2013-03-30 19:43:06 +00:00
Test User 0890d49a30 Added report of SUCCESSFUL test for Revision 2288 2013-03-29 01:24:17 +00:00
Christoph Kords 965ab38217 corrected error bounds for spectral parameter "maxCutback" 2013-03-28 16:04:47 +00:00
Martin Diehl d59e072209 general polishing 2013-03-28 13:50:20 +00:00