Commit Graph

681 Commits

Author SHA1 Message Date
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
Pratheek Shanthraj bdc46a8828 using better measure (norm) of phase contrast for preconditioning 2012-05-07 08:12:13 +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 b4775249e8 corrected standard check to make f2py working with gfortran 2012-05-03 17:12:36 +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
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
Philip Eisenlohr 83e22c00a2 added missing allocation of slopeLnRate array.
changed parsing to lowercase name.
2012-04-20 12:18:38 +00:00
Martin Diehl d2c4874db3 several small corrections/polishing 2012-04-20 11:58:41 +00:00
Pratheek Shanthraj c889d20ba0 added simple preconditioning to improve convergence for high phase contrast materials in standard algorithm 2012-04-20 09:42:57 +00:00
Philip Eisenlohr caff3124fd changed multiplier keyword from "times" to "copies of" to prevent ambiguity. 2012-04-17 10:05:49 +00:00
Philip Eisenlohr dbc5a3a3ce subnodeparent check is now running only over actual number (not max) of parent nodes... 2012-04-17 09:19:44 +00:00
Martin Diehl f905a97cdf fixed bug (causing sigsev) concerning new functions mesh_spectral_get*** 2012-04-12 08:03:08 +00:00
Martin Diehl 8c559cbdc9 fixed bug concerning file handling. 2012-04-11 18:46:36 +00:00
Martin Diehl 37fa6c2e14 merged code for python and spectral solver interfacing (shared most of it anyway).
put functionality for getting header information (dimension, homogenization, resolution) in functions in mesh.f90
2012-04-11 17:28:08 +00:00
Martin Diehl a18e5e48dc added 'times' keyword in function for continuous int values: "4 times 1 => 1 1 1 1", mainly for geom files of spectral solver.
corrected name for contin"U"ousIntValues functions
2012-04-11 17:24:50 +00:00
Martin Diehl 91cfd21c88 corrected some copy and paste errors 2012-04-11 14:12:30 +00:00
Martin Diehl 9a92d343dc added Onurs modified description for tausat in j2 law.
Polishing phenopowerlaw
2012-04-11 14:01:02 +00:00
Martin Diehl f2da887899 added missing ":" in mesh.f90, introduced absolute stress tolerance for spectral solver in numerics.config/numerics.f90 2012-04-11 12:57:25 +00:00
Krishna Komerla f20cecd421 integrated subroutine for regridding into mesh.f90 and made it available for python 2012-04-10 15:15:46 +00:00
Krishna Komerla d638c563af reworked python - fortran interfacing 2012-04-10 13:30:34 +00:00
Martin Diehl b17740c9c3 corrected misplaced line for linear guessing 2012-04-06 14:23:06 +00:00
Christoph Kords 79592d2f0f get debug info for spectral solver as well 2012-04-05 09:17:09 +00:00
Martin Diehl 990f547091 improved AL solver, now using guesses for P(x) to improve performance. Changes (and whole solver) still experimental 2012-03-31 12:41:46 +00:00
Christoph Kords 91a70b0fb3 before turning terminally ill report at which g,i,e crystallite did not converge 2012-03-30 13:16:45 +00:00
Martin Diehl c29ae95af7 new version of AL spectral solver (seems to work, but still experimental)
new concept of DAMASK for Python: Now using also IO.f90, debug.f90 etc. instead of mimicing their necessary function. This needs DAMASK_python.f90 and DAMASK_python_interface.f90 (At the moment more or less copies of respective spectral files).
polished and renamed the scripts for converging ang files
renamed voronoi_randomSeeding.py to spectral_randomSeeding.py
2012-03-29 19:54:31 +00:00
Martin Diehl 17826d7c98 now initializing planner flag for fftw with useful value even if init wasn't executed 2012-03-26 10:03:39 +00:00
Franz Roters 7947ae36b3 changed default value of err_div_tol 2012-03-22 10:33:54 +00:00
Franz Roters 00de182873 corrected if statement to check assembly of input files 2012-03-22 07:44:46 +00:00
Martin Diehl 44d8282863 corrected reading in of ABAQUS debug modes and made numbering scheme for debugging depending on variables hoping to prevent these errors in debug.f90
Put all (now public) logicals in FEsolving.f90 again into one specification statement
2012-03-21 18:04:52 +00:00
Martin Diehl 15dd860de9 new switch "SOLVER", set it to SOLVER=AL to compile the Augmented Lagrange version of the spectral solver 2012-03-21 18:01:25 +00:00
Pratheek Shanthraj 131c9ac93e dPdF calculations made consistent with constitutive_TandItsTangent 2012-03-21 15:00:36 +00:00
Franz Roters 8a2f2c5a95 stress iteration loop now uses generalized elasticity by calling TandItsTangent
the anlalytical tangent calculation should now be adopted to also use TandItsTangent
2012-03-21 10:57:27 +00:00
Franz Roters 8d8a8103eb lastIncConverged, outdatedByNewInc, and cutBack need to be public as well!
please keep in mind the FEM interfaces which also need to work!!!
2012-03-21 07:51:07 +00:00
Martin Diehl dbdc7ddfa2 debug.config, debug.f90, DAMASK_abaqus_exp.f, DAMASK_abaqus_std.f: changed to new debug scheme (wasn't working)
lattice.f90, FEsolving.f90: explicitly defined public functions and variables, all others are now private
numerics.f90: changed output format of real numbers, now instead of 0.1eX 1.0e(X-1) is printed to screen
Makefile: now using correct Optimization flags for OPTIMIZATION=AGGRESSIVE
DAMASK_spectral_AL.f90: improved, but still testing. Stress BCs now seem to be handled correctly
2012-03-20 18:01:31 +00:00
Martin Diehl 04d83ec9cd added "-assume byterecl" in Makefile for ifortran to specify with "recl=" the size of the file in bytes instead of 4byte chunk when opening files. (same as in gfortran per default).
no important changes in other files
2012-03-20 12:26:21 +00:00
Philip Eisenlohr 012d568cf8 slightly restructured divergence debug output 2012-03-19 16:41:55 +00:00
Martin Diehl 632d57cc31 corrected div calculation regarding dimension and resolution 2012-03-19 13:19:15 +00:00
Christoph Kords 5263366615 adding switch in material.config for short range stress correction 2012-03-15 14:58:12 +00:00
Christoph Kords 7330031579 corrected special treatment of periodic images in calculation of stress correction 2012-03-15 10:08:08 +00:00
Philip Eisenlohr d4463fe56a shifted location of elasticity part closer to plasticity... (constitutive has been shaken back and forth quite a bit today ;-] ) 2012-03-15 09:51:33 +00:00
Christoph Kords ea634d978a adapted comments to recent change 2012-03-15 09:47:32 +00:00
Franz Roters b7fc4fe6e4 fixed one last typo, now it finally compiles, sorry for this! 2012-03-15 09:42:33 +00:00
Franz Roters 4d90d90886 last comment also holds for this one 2012-03-15 09:25:15 +00:00
Franz Roters 70a44fbbdd constitutive models need to skip new keyword elasticity when reading their arameters 2012-03-15 09:22:24 +00:00