a9a72cee97
fixed bug in nearest neighbor search, corrected error message for kdtree2.f90
2012-05-08 13:16:59 +00:00
eb8265b914
fixed potential division by zero error discovered by our American friends
2012-05-08 07:16:00 +00:00
bdc46a8828
using better measure (norm) of phase contrast for preconditioning
2012-05-07 08:12:13 +00:00
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
863f0c766e
removed line continuation causing trouble
2012-05-04 08:19:12 +00:00
b4775249e8
corrected standard check to make f2py working with gfortran
2012-05-03 17:12:36 +00:00
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
dbeac18df6
no more dropping of comments in Abaqus input file assembly
2012-04-27 14:33:39 +00:00
83e89fba3c
improved regridding, especially interfacing to python (also for nearest neighbor search)
2012-04-24 17:02:27 +00:00
e33c34d86b
corrected wrong integer arithmetics in calculation of coordinates in DAMASK_spectral.f90
2012-04-24 16:59:38 +00:00
83e22c00a2
added missing allocation of slopeLnRate array.
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changed parsing to lowercase name.
2012-04-20 12:18:38 +00:00
d2c4874db3
several small corrections/polishing
2012-04-20 11:58:41 +00:00
c889d20ba0
added simple preconditioning to improve convergence for high phase contrast materials in standard algorithm
2012-04-20 09:42:57 +00:00
caff3124fd
changed multiplier keyword from "times" to "copies of" to prevent ambiguity.
2012-04-17 10:05:49 +00:00
dbc5a3a3ce
subnodeparent check is now running only over actual number (not max) of parent nodes...
2012-04-17 09:19:44 +00:00
f905a97cdf
fixed bug (causing sigsev) concerning new functions mesh_spectral_get***
2012-04-12 08:03:08 +00:00
8c559cbdc9
fixed bug concerning file handling.
2012-04-11 18:46:36 +00:00
37fa6c2e14
merged code for python and spectral solver interfacing (shared most of it anyway).
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put functionality for getting header information (dimension, homogenization, resolution) in functions in mesh.f90
2012-04-11 17:28:08 +00:00
a18e5e48dc
added 'times' keyword in function for continuous int values: "4 times 1 => 1 1 1 1", mainly for geom files of spectral solver.
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corrected name for contin"U"ousIntValues functions
2012-04-11 17:24:50 +00:00
91cfd21c88
corrected some copy and paste errors
2012-04-11 14:12:30 +00:00
9a92d343dc
added Onurs modified description for tausat in j2 law.
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Polishing phenopowerlaw
2012-04-11 14:01:02 +00:00
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
f20cecd421
integrated subroutine for regridding into mesh.f90 and made it available for python
2012-04-10 15:15:46 +00:00
d638c563af
reworked python - fortran interfacing
2012-04-10 13:30:34 +00:00
b17740c9c3
corrected misplaced line for linear guessing
2012-04-06 14:23:06 +00:00
79592d2f0f
get debug info for spectral solver as well
2012-04-05 09:17:09 +00:00
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
91a70b0fb3
before turning terminally ill report at which g,i,e crystallite did not converge
2012-03-30 13:16:45 +00:00
c29ae95af7
new version of AL spectral solver (seems to work, but still experimental)
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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
17826d7c98
now initializing planner flag for fftw with useful value even if init wasn't executed
2012-03-26 10:03:39 +00:00
7947ae36b3
changed default value of err_div_tol
2012-03-22 10:33:54 +00:00
00de182873
corrected if statement to check assembly of input files
2012-03-22 07:44:46 +00:00
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
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Put all (now public) logicals in FEsolving.f90 again into one specification statement
2012-03-21 18:04:52 +00:00
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
131c9ac93e
dPdF calculations made consistent with constitutive_TandItsTangent
2012-03-21 15:00:36 +00:00
8a2f2c5a95
stress iteration loop now uses generalized elasticity by calling TandItsTangent
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the anlalytical tangent calculation should now be adopted to also use TandItsTangent
2012-03-21 10:57:27 +00:00
8d8a8103eb
lastIncConverged, outdatedByNewInc, and cutBack need to be public as well!
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please keep in mind the FEM interfaces which also need to work!!!
2012-03-21 07:51:07 +00:00
dbdc7ddfa2
debug.config, debug.f90, DAMASK_abaqus_exp.f, DAMASK_abaqus_std.f: changed to new debug scheme (wasn't working)
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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
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).
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no important changes in other files
2012-03-20 12:26:21 +00:00
012d568cf8
slightly restructured divergence debug output
2012-03-19 16:41:55 +00:00
632d57cc31
corrected div calculation regarding dimension and resolution
2012-03-19 13:19:15 +00:00
5263366615
adding switch in material.config for short range stress correction
2012-03-15 14:58:12 +00:00
7330031579
corrected special treatment of periodic images in calculation of stress correction
2012-03-15 10:08:08 +00:00
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
ea634d978a
adapted comments to recent change
2012-03-15 09:47:32 +00:00
b7fc4fe6e4
fixed one last typo, now it finally compiles, sorry for this!
2012-03-15 09:42:33 +00:00
4d90d90886
last comment also holds for this one
2012-03-15 09:25:15 +00:00
70a44fbbdd
constitutive models need to skip new keyword elasticity when reading their arameters
2012-03-15 09:22:24 +00:00
503f6ed040
i think it's elasticity not elaticity, right?
2012-03-15 08:46:51 +00:00
36edb4dd9f
introduced keyword elasticity in material.config
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added constitutive_TandItsTangent and special version constitutive_hooke_TandItsTangent
those are however not yet used and need to be tested
2012-03-14 16:16:11 +00:00
Taymor El Achkar