Commit Graph

2050 Commits

Author SHA1 Message Date
Martin Diehl cec3357e8f corrected bug causing wrong element construction when using spectral solver. Also improved error messages for invalid resolution, dimension, and homogenization. 2012-05-21 09:06:02 +00:00
Christoph Kords 20f203f799 allow minimum stable dipole height equal to zero; ensure that maximum stable dipole height is not smaller than the minimum value 2012-05-20 13:57:35 +00:00
Christoph Kords 5b02d4e8eb dipole dissociation and formation by change in stress as new mechanism in deltaState; had to add dipole height to state variables, which is however updated by deltaState instead of microstructure; alternatively microstructure had to know the current stress state 2012-05-18 14:35:52 +00:00
Christoph Kords 4da6907648 moved remobilization of dead dislocations from dotState to deltaState 2012-05-18 13:35:44 +00:00
Christoph Kords a5c1624648 check for invalid mesh type once in constitutive_init and not every time constitutive_nonlocal_dotState is called 2012-05-18 13:15:23 +00:00
Christoph Kords 8c849d62ee small corrections for how to treat the new deltaState in FPI and euler integration; all integrators successfully tested with j2 2012-05-18 13:00:15 +00:00
Christoph Kords abbae76c51 instantaneous jumps in the state by constitutive_deltaState are now incorporated for all state integrators. still they (should) not influence the result, since all constitutive laws simply return zero for the deltaState 2012-05-17 15:25:21 +00:00
Christoph Kords 351c2c6e65 deltaState depends on the current state, no the state at the beginning of the timestep 2012-05-17 12:18:30 +00:00
Christoph Kords f6d5efeed3 removed arguments Fe and Fp from collectDeltaState function call 2012-05-17 11:04:22 +00:00
Christoph Kords a54439e3b5 dotState does not have to be reset to zero. this is a remnant from older versions when the dotState for the nonlocal model used to be updated by the neighboring integration point 2012-05-16 15:35:14 +00:00
Christoph Kords 84d4652a07 all constitutive modules now contain a new function "deltaState", which in the future allows to have an instantaneous and incremental change of the state (additional to the rate based evolution with dotState). 2012-05-16 14:43:26 +00:00
Franz Roters 1a96a9fbad now based on abq6111
now using ifort in $PATH
2012-05-16 06:57:37 +00:00
Franz Roters df2d520630 stripping abaqus comments is now aware of damask comments 2012-05-15 14:59:26 +00:00
Franz Roters 701cf2e71b replaced duplicated math entry by missing mesh entry 2012-05-15 14:58:47 +00:00
Taymor El Achkar 1c427e8642 loop corrected 2012-05-14 07:58:21 +00:00
Martin Diehl 0d745adfa0 corrected NaN in prec_single.f90 (was already silent but with typo), polished output and added switch in order to check range on all files except of prec.f90 (in which NaN is defined) 2012-05-11 12:46:17 +00:00
Taymor El Achkar 542768d712 bug fixed 2012-05-11 08:36:42 +00:00
Franz Roters 7ee368f324 check whether there is any constitutive output 2012-05-11 07:38:20 +00:00
Franz Roters f8f9c089d6 check for NaN in math_QuaternionInSST 2012-05-11 07:37:32 +00:00
Franz Roters babf2647fb use non signaling version of NaN 2012-05-11 07:35:52 +00:00
Taymor El Achkar c962452cda python version of voronoi_tessellation.f90 generating geom file and material_config file (using kd_tree nearest neighbor search) 2012-05-10 16:42:07 +00:00
Martin Diehl 77c066d0a8 corrected error handling to work with older python versions 2012-05-10 09:38:55 +00:00
Martin Diehl ce83026965 corrected bug in fft based geometry reconstruction causing mirrored geometries 2012-05-09 14:56:25 +00:00
Taymor El Achkar d11aa15a67 changed indices counting (fortran to python style, easier division to get rid of periodic copies)
corrected f2py pyf file
2012-05-09 10:09:56 +00:00
Martin Diehl 8ee78c6562 new material config (with elasticity) 2012-05-09 08:06:58 +00:00
Krishna Komerla fbd075dc6e corrected automatic determination of resolution 2012-05-08 15:12:43 +00:00
Krishna Komerla c752dd5474 regridding is now working, changed the subroutine into a function
changed order of arrays in nearest neighbor search to make it fortran fast
constitutive.f90 and homogenization.f90 write state size out during initialization
setup/setup_processing.py is using byterecl to be compatible with binary files written out by solver
2012-05-08 14:57:06 +00:00
Taymor El Achkar a9a72cee97 fixed bug in nearest neighbor search, corrected error message for kdtree2.f90 2012-05-08 13:16:59 +00:00
Franz Roters eb8265b914 fixed potential division by zero error discovered by our American friends 2012-05-08 07:16:00 +00:00
Philip Eisenlohr 34ef08c762 added unique naming of output file 2012-05-07 20:36:58 +00:00
Philip Eisenlohr a84838d3ba removed erroneous print statements (leftover from debugging) 2012-05-07 19:28:21 +00:00
Philip Eisenlohr c9e17319ec now with correct ID and LF line endings... ;-) 2012-05-07 19:11:46 +00:00
Philip Eisenlohr 361b7ad398 new script to generate a twoD probability density map from ASCIItable data 2012-05-07 19:09:11 +00:00
Pratheek Shanthraj bdc46a8828 using better measure (norm) of phase contrast for preconditioning 2012-05-07 08:12:13 +00:00
Philip Eisenlohr c2954a2b33 now all heading labels squeeze out whitespace from their name. 2012-05-05 18:43:48 +00:00
Krishna Komerla 4b18278781 reworked neares neigbor search subroutine, now also works for voronoi tesselation (general nn search in periodic cell) 2012-05-04 13:07:37 +00:00
Martin Diehl 863f0c766e removed line continuation causing trouble 2012-05-04 08:19:12 +00:00
Martin Diehl 331ef7ad68 made init of python module more verbose in case core modules cannot be loaded 2012-05-03 19:00:34 +00:00
Martin Diehl b4775249e8 corrected standard check to make f2py working with gfortran 2012-05-03 17:12:36 +00:00
Taymor El Achkar 0cb983606f spectral_geomPack is now formatting depending on necessary digits (via additional header information) 2012-05-02 13:44:12 +00:00
Taymor El Achkar e75fc26942 removed current, simplified structure of test (now doing a cross test for packed and unpacked data) 2012-05-02 08:43:24 +00:00
Philip Eisenlohr 28e9b483ad corrected wrong byte offset when reading thru 2^31-1-8 four-byte limit 2012-05-01 22:42:45 +00:00
Martin Diehl 26c6063a2c utf8 encoding output to screen now for all solvers using intel ifort>10 or any gfortran (old versions might not support it, but we don't use them anyway) 2012-04-28 10:46:41 +00:00
Philip Eisenlohr dbeac18df6 no more dropping of comments in Abaqus input file assembly 2012-04-27 14:33:39 +00:00
Franz Roters 8e22e766c7 changed keyword constitution to elasticity and plasticity 2012-04-27 07:51:50 +00:00
Philip Eisenlohr b87b2160e7 fixed bug occurring for one item lines.
shortened logic here and there.
2012-04-25 13:53:56 +00:00
Philip Eisenlohr d9843fdd77 new test for spectral_geomPack script 2012-04-25 13:53:01 +00:00
Martin Diehl b67f52b9d4 deleted unneeded files (numerical proof is not necessary for elastic response) 2012-04-24 17:21:08 +00:00
Krishna Komerla 83e89fba3c improved regridding, especially interfacing to python (also for nearest neighbor search) 2012-04-24 17:02:27 +00:00
Krishna Komerla e33c34d86b corrected wrong integer arithmetics in calculation of coordinates in DAMASK_spectral.f90 2012-04-24 16:59:38 +00:00