72b69959de
Merge branch 'development' into 19-NewStylePhenopowerlaw
2018-05-31 17:02:45 +02:00
f0309ac4dd
Bessel functions not used
2018-05-24 07:51:16 +02:00
6b27460a3b
Merge branch 'development' into 12-fixOrientationSampling
2018-05-05 19:03:51 +02:00
235b2fe3c8
ntwin = [0] cause problems
...
math_expand now works for sum(how) == 0
2018-05-02 16:44:27 +02:00
81cab02d7a
simplified reading in and initialization
...
init of absolute tolerances and state0 done on the fly
reading in array type parameters in the param structure
:
2018-04-25 19:43:03 +02:00
8509b13f16
avoid numerical noise
2018-03-13 09:21:41 +01:00
302a5017d4
Merge branch 'development' into 12-fixOrientationSampling
2018-03-13 04:12:03 +01:00
2ceb3aeea0
not all variables were consistently renamed
2018-03-13 03:56:02 +01:00
44e5644e78
fixed random Gaussian sampling
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sampling needs to be performed from unfiform misorientation, NOT uniformly distributed rotations
for Fiber, compute uniform tilt of Fiber axis
2018-03-13 03:36:24 +01:00
361cf680a5
merged more recent development
2018-03-09 18:19:41 -05:00
f26fd1d1dc
Fixed a physics issue: sense change with respect to difference between resolved stress and backstress
2018-03-09 18:01:09 -05:00
0ccce7facc
fixed missing angle initialization, simplified and commented
2018-03-08 17:33:54 +01:00
e716441787
indexing now follows description
2018-02-26 20:18:38 +01:00
cd4115bada
now using the correct rotation formula
2018-02-26 11:14:02 +01:00
e1c4c7e6e8
wrong indices in matrix rotation
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fixing this resolves issue 14: "Poor performance after load case rotation"
now inline with http://www.continuummechanics.org/rotationmatrix.html
C'_mnop = R_mi R_nj R_ok R_pl C_ijkl
2018-02-25 21:01:23 +01:00
4f4fa5daf8
simplified
2018-02-22 14:54:49 +01:00
e51de7ffd8
explicitly select halton bases in call
2018-02-22 14:16:36 +01:00
c6c66bb653
using proper Gauss sampling also for the fiber components
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function most probably still contains a bu
2018-02-22 00:42:06 +01:00
5c908e44ec
correct scaling for FWHM
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FWHM was wrong by a factor of approx 2.
Analytic expression can be found in https://en.wikipedia.org/wiki/Gaussian_function
2018-02-22 00:10:38 +01:00
9173d12d14
correct algorithm for sampling of uniform orientations and fix for Halton series
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Halton series gives strange results for large prime numbers, now always starting with 2 for first dimension, 3 for second etc.
Consecutive Halton numbers for rejection sampling seem to cause problems (i.e. introduce patterns).
Algorithm for uniformly distributed orientations with FWHM specified is taken from https://math.stackexchange.com/questions/131336 .
WIP: Gauss filtering is currently not implemented!
2018-02-21 20:32:52 +01:00
ae27660e86
simplified halto procedure (still needs testing)
2018-02-21 18:47:39 +01:00
98df2d1427
better description and names
2018-02-21 16:49:29 +01:00
a52f54a9a0
fixed typo in prime number list and extended to 1600 values
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source https://people.sc.fsu.edu/~jburkardt/f_src/halton/halton.f90
2018-02-21 14:37:02 +01:00
6b1c1af609
no early return required here
2018-02-21 08:55:33 +01:00
9b1e72e7bc
more sensible cutoff for scatter
2018-02-15 11:26:19 +01:00
230ffe8f35
Bessel functions for Gaussian scatter
2018-02-14 13:03:50 +01:00
fe07a34c69
source code should not be executable
2018-02-12 12:42:18 +01:00
b6abbfca9d
early return not needed here
2018-02-12 11:45:42 +01:00
2254746177
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2018-02-12 11:23:05 +01:00
7f487bb77b
merge development into kinematic hardening branch
2018-02-07 11:30:57 -05:00
9249e7db2b
Merge branch 'development' into HMS
2018-02-07 11:44:17 +01:00
b455fcd0a3
acos has the same limits/stability as indirect asin calculation, enforing limits directly instead of scaling
2018-02-03 09:21:19 +01:00
9908734710
wrong random number, simplified
2018-02-03 09:04:49 +01:00
d80e15bd76
compiler_options and compiler_version supported by new Intel compiler
2018-02-02 12:36:09 +01:00
7c755a0241
Merge remote-tracking branch 'origin/spectralSolver-cutbackfix' into 3-adding-plastic-constitutive-law-with-kinematic-hardening
2018-01-18 13:59:42 -05:00
e4700cda25
changed fixed_seed to random_seed for clarity
2017-11-07 14:56:28 -05:00
ab11830e71
Merge branch '6-debug-replaces-openmp-preprocessor-switch' into 3-adding-plastic-constitutive-law-with-kinematic-hardening
2017-11-06 18:20:51 -05:00
d599aec37f
Merge branch 'development' into HMS
2017-10-24 11:24:54 +02:00
82758bd90f
added yield criterion of facet potential
2017-10-24 11:15:34 +02:00
eda8c24b7d
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-10-07 17:24:59 +02:00
e32b9d9ca8
for comparison with de-facto stardard rotation definitions
2017-10-07 13:18:42 +02:00
e9440ccd6f
suppress warning when compiling with gfortran
2017-10-05 16:35:34 +02:00
7d6d822ee0
Merge branch '5-flexible-dot-delta-state-relation' into 3-adding-plastic-constitutive-law-with-kinematic-hardening
2017-09-29 18:46:35 -04:00
80bed8b8aa
improved math_expand algorithm
2017-09-29 18:32:52 -04:00
d8d42c32e7
cleaned + shortened, fixed handling of optional order parameter in math_exp33
2017-09-19 23:39:19 +02:00
ae868d3ada
only one error for math_check; new "math_expand('what' by 'how')"
2017-09-14 15:25:22 -04:00
f0d8d7c50a
bug in eigenvalue calculation, caused wrong eigenvectors for sym33 matrices. Credits to Duancheng Ma
2017-09-06 16:20:24 +02:00
7e0a9b75f9
simplified prime fuction
2017-08-12 06:35:44 +02:00
cf6894442b
moved specific functions into the scope of the calling functions
2017-08-12 06:03:40 +02:00
9823f5f495
one time used variables with name a and x to not help, assignement of i and j via loop is safe
2017-08-12 04:51:10 +02:00
5cedba0721
implemented yield stop criteria
2017-07-27 16:21:02 +02:00
b35ff67f99
using IEEE_is_NAN and IEEE_quiet_NaN instead of hand-written solution, will not work for gfortran < 5
2017-05-04 00:32:44 +02:00
a5f8c5ba32
Merge branch 'development' into cmake
2017-04-15 16:17:50 +02:00
a248a24250
consistent with other routines
2017-02-08 20:01:42 +01:00
d86074829c
Merge branch 'development' into cmake
2017-02-03 19:28:23 +01:00
3a561c9a8d
remove obsolete j2 module
2016-04-26 14:24:43 -04:00
672c8d0606
Merge remote branch 'origin/development' into cmake
2016-04-18 09:11:29 -04:00
e33594cb44
change code folder to src
2016-03-04 14:43:29 -05:00
Martin Diehl