44e5644e78
fixed random Gaussian sampling
...
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
88c46d500e
Merge branch '13-higher-order-thermal-expansion' into 'development'
...
Resolve "higher-order thermal expansion"
Closes #13
See merge request damask/DAMASK!19
2018-02-28 21:08:01 +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
...
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
bc998846ab
thermal expansion coefficient alpha = a + b(T-T_0) + c(T-T_0)^2
2018-02-25 14:14:03 -05:00
c2ced6a274
not needed anymore
2018-02-25 14:45:35 +01:00
d5d71d2321
math_transpose33 has no benefit here
2018-02-25 13:42:02 +01:00
42500eabff
simplified (math_transpose33 does not provide any benefit here)
2018-02-25 12:48:58 +01:00
eedec74a6a
correct debug reporting
2018-02-25 12:31:23 +01:00
86768c38d9
source code should not be executable
2018-02-25 10:16:27 +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
...
function most probably still contains a bu
2018-02-22 00:42:06 +01:00
5c908e44ec
correct scaling for FWHM
...
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
...
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
...
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
051f3592ea
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2018-02-21 07:53:00 +01:00
ad1179117d
modified meaning of restart increment to "restart from" instead of "restart at"
2018-02-16 16:41:07 -05:00
0a763ff116
included changes to correct cutback issue of spectral solver
2018-02-16 09:36:18 -05:00
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
c544fa1b34
typo, cause wrong finalization sequence
2018-02-12 15:03:35 +01:00
fe07a34c69
source code should not be executable
2018-02-12 12:42:18 +01:00
4e62d7793a
more detailed comments
2018-02-12 11:46:01 +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
208c4affa4
using math_equivStrain33 and math_equivStress33 instead of Mises
2018-02-07 17:11:43 +01:00
b834b2a00d
removed unnecessary lines
2018-02-07 13:37:26 +01:00
9249e7db2b
Merge branch 'development' into HMS
2018-02-07 11:44:17 +01:00
190a2baf9f
when using yield stop criteria, if rotation of the load frame is specified, the output results in .yield and .stressstrain files are also rotated
2018-02-07 11:35:16 +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
ba6fd70654
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2018-02-03 09:02:20 +01:00
d80a255736
new Marc2017 file format finally working!
2018-02-02 15:06:13 +01:00
d80e15bd76
compiler_options and compiler_version supported by new Intel compiler
2018-02-02 12:36:09 +01:00
700edc313f
Merge remote-tracking branch 'origin/spectralSolver-cutbackfix' into 3-adding-plastic-constitutive-law-with-kinematic-hardening
2018-01-18 18:18:34 -05:00
307aa7e7d1
fixed forgotten file writing of F_aimDot
2018-01-18 18:16:16 -05:00
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
b36151cc32
fixing spectral cutback hiccup and multiple cleanups
...
flush(6) at better places, added dedicated CPFEM_age subroutine, cleaned up cutback logic, fixed broken assignment of old timeinc, continueCalculation is now a logical, rearrnaged interfaces for utilities_constitutiveResponse and utilities_calculateRate, handling of stressBC more understandable, added more comments and explanations
2018-01-18 11:14:06 -05:00
93073ed661
summarized multiple logicals into one
2018-01-18 10:47:52 -05:00
2c4df2f070
working further on Marc2017 compatibility
2018-01-11 17:11:03 +01:00
7149f9599f
changes towards supporting new Marc2017 input file format
...
still not working
2018-01-10 17:13:25 +01:00
bc9c647aad
assign outputID type to undifined
2018-01-09 17:25:16 -05:00
8837656870
added "plastic_kinematichardeing.f90" to commercialFEM_fileList
...
Changed outputID type
2018-01-09 15:17:51 -05:00
e02a0d32be
debug corrected index for stiffness tensor, phase not instance
2017-12-19 12:59:10 +08:00
14c0503a7e
change tag to all lowercase; make pheno hardeing only depend on its own system
2017-12-14 16:51:58 -05:00
dcf9e139d0
question marks on those files
2017-12-13 19:18:45 -05:00
d81870dc57
output the stress-strain curve to file if yield stop criterion is used
2017-11-22 09:02:35 +01:00
2b5a536458
calculate stress and strain from the average PK stress and average deformation gradient of the whole RVE
2017-11-22 08:52:48 +01:00
8d705522ea
output already disabled for worldrank !=0
2017-11-21 15:10:48 +01:00
09a66d918d
(in)equality comparison for double was far too tolerant
2017-11-21 09:24:25 +01:00
37e154de65
preventing division by zero
2017-11-20 23:43:06 +01:00
c81a438546
SCHMID-BOAS notation for reference
2017-11-18 22:39:13 +01:00
2b8baa2f01
fixed backstress rate of change based on its own slip system evolution and its sense
2017-11-14 12:25:55 -05:00
e4700cda25
changed fixed_seed to random_seed for clarity
2017-11-07 14:56:28 -05:00
2caf8b7ffd
delete extra variable
2017-11-06 22:10:04 -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
566cf3d855
Merge branch 'development' into 3-adding-plastic-constitutive-law-with-kinematic-hardening
2017-11-06 18:11:47 -05:00
2b4a024671
renamed "tau0" to "crss0"
2017-11-06 18:11:02 -05:00
23f9f03ca8
refined debug output
2017-11-06 18:09:04 -05:00
426b2d0537
Merge branch 'development' into 6-debug-replaces-openmp-preprocessor-switch
2017-11-06 11:39:58 -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
1c2af7bbc6
phenoplus has own brach, titanmod was not used for a long time
2017-10-08 13:41:54 +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
14bf4d5c7b
added Marc 2017 link
2017-10-05 17:57:21 +02:00
e9440ccd6f
suppress warning when compiling with gfortran
2017-10-05 16:35:34 +02:00
5011e201d6
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-10-04 17:18:57 +02:00
4d4a546e2d
hot fix for so far non-supported input file format of Marc 2017
2017-10-04 17:18:06 +02:00
2f5d81e111
beautified debug output
2017-10-03 17:18:34 -04:00
483ed745e0
replaced #ifndef _OPENMP with #ifdef DEBUG to trigger inclusion of parallelized debug statements; fixed minor bugs in debug output
2017-10-03 09:20:53 -04:00
05bb3c109c
Merge branch '5-flexible-dot-delta-state-relation' into 'development'
...
added offsetDeltaState to type-definition and respect this when applying deltaState
Closes #5
See merge request !15
2017-10-03 14:09:20 +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
b66a9a3527
Merge remote-tracking branch 'origin/development' into development
2017-09-29 18:40:00 -04:00
81bcc72993
first shot at kinematic hardening constitutive law
2017-09-29 18:36:28 -04:00
d6cf3c4dd4
reduced size of aTolState from sizeState to sizeDotState
...
asb tolerance check is only meaningful for the state part affected by dotState
2017-09-29 18:35:36 -04:00
a153443239
clarified comment
2017-09-29 18:34:18 -04:00
fb4aadbafa
moved deltaState to group of contigous memory pointers
2017-09-29 18:33:39 -04:00
80bed8b8aa
improved math_expand algorithm
2017-09-29 18:32:52 -04:00
f3292507b5
added more debugging messages and switched to DEBUG as flag
2017-09-29 18:32:07 -04:00
f5816a643d
added offsetDeltaState to type-definition and respect this when applying deltaState
2017-09-29 17:44:10 -04:00
e1bfde94f9
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-09-19 23:40:10 +02:00
d8d42c32e7
cleaned + shortened, fixed handling of optional order parameter in math_exp33
2017-09-19 23:39:19 +02:00
67ac5c7b84
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-09-19 08:13:08 -04:00
330906d08f
removed unneccesary detail from general error message, now caller gives specifics
2017-09-19 08:11:57 -04:00
56f7836bf8
clarified composition of overall sizeState
2017-09-18 19:42:27 -04:00
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
adc7c9d5b1
removed executable bit
2017-08-28 13:55:12 -04:00
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
0750f7fd01
fixed plastic work calculation
2017-08-10 15:40:18 +02:00
36c370e668
implemented fast yield surface fitting with yield stop criteria
2017-08-08 17:25:38 +02:00
afda166fd8
calculate platic strain by subtracting elastic strain from total strain
2017-08-01 18:02:53 +02:00
d51fa10ae5
implemented yield stop criteria
2017-07-27 16:33:05 +02:00
414faa53d3
implemented yield stop criteria
2017-07-27 16:31:16 +02:00
b33d7e0585
implemented yield stop criteria
2017-07-27 16:28:33 +02:00
3f02844966
implemented yield stop criteria
2017-07-27 16:24:56 +02:00
5cedba0721
implemented yield stop criteria
2017-07-27 16:21:02 +02:00
dd68374afd
moved new constitutive law to new branch for further testing
2017-06-11 18:47:21 -04:00
9894af74ca
new material subroutine implementing the diagonal hardening concept outlined by "Z. Zhao et al. / International Journal of Plasticity 24 (2008) 2278–2297"
2017-06-06 20:37:23 -04:00
618bf95a43
did not compile, adjusted dummy compilation routine to detect such errors
2017-05-24 22:16:35 +02:00
8b529d8b04
cleaner finalizing in case of interrupted simulation
2017-05-24 18:12:36 +02:00
d3467705ca
compilation exception not needed any more for intrinsic NaN function
2017-05-22 10:08:16 +02:00
12f66fd806
bug introduced during merge
2017-05-18 11:42:41 +02:00
9be3cac947
unused variable
2017-05-18 11:32:49 +02:00
590a5c8b91
using also variable cutback factor for Li
2017-05-18 11:30:14 +02:00
295bcd20f0
variable cut back factor for Lp as suggested by Duancheng
2017-05-18 11:30:14 +02:00
be62abc2bc
Merge branch 'development' into IntrinsicNaN
2017-05-17 07:36:47 +02:00
7da8bc8d4a
symlinks can be handled by Git, so we can store them and simplify the installation
2017-05-16 11:10:01 +02:00
1f1a1826a1
string length was wrong, IO_warning now also with new style
2017-05-15 21:53:25 +02:00
4f3b0e4c34
symlinks should not be part of the repository
2017-05-15 06:45:53 +02:00
25865d4b54
using asinh (defined in F2008) instead of equivalent formulation using log
2017-05-10 07:40:26 +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
131e34ae8d
nicer formatting of error reporting
2017-04-30 21:48:06 -04:00
23e2cf9aad
perform sanity checks at end to catch missing parameters
2017-04-30 17:10:31 -04:00
3e52e8b3b2
fixed syntax errors
2017-04-28 12:39:01 +02:00
7b2d901563
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-04-26 09:59:38 +02:00
c5f1574f47
commands depend on build type
2017-04-26 09:40:45 +02:00
597ee589a5
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-04-25 12:44:03 +02:00
a0af685883
compiler complained
2017-04-25 12:34:14 +02:00
14aeff50ba
Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development
2017-04-24 09:10:51 +02:00
7cb2669648
sytaycheck only target was not working
2017-04-18 07:38:36 +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
89be6d0b08
intent(in/out) is self-explanatory
2017-02-08 19:44:19 +01:00
b67f4dd324
Default cases seem to work
2017-02-04 01:01:42 +01:00
3e7ab76582
adding functionality from previous build system
2017-02-03 23:23:55 +01:00
2116226407
status from development branch
2017-02-03 20:35:05 +01:00
d202e7dbd5
no dirty tricks needed
2017-02-03 20:19:02 +01:00
cf36d4534f
adjusting to development branch
2017-02-03 20:16:25 +01:00
fd41681b19
not needed
2017-02-03 19:56:06 +01:00
d86074829c
Merge branch 'development' into cmake
2017-02-03 19:28:23 +01:00
21ad810209
changed to compile object files rather than libraries
2016-05-24 21:35:16 +02:00
0eb4c4867e
build files should be ignored
2016-05-21 16:53:33 +02:00
13782f4ee0
simplified
2016-05-21 16:51:12 +02:00
e3d8d48990
currently, only BUILD_CMD_TYPE release works
2016-05-21 15:19:21 +02:00
0810295fe9
Merge branch 'development' into cmake
...
Conflicts:
code/Makefile
2016-05-21 14:56:57 +02:00
6023f64eff
Merge branch 'cmake' of magit1.mpie.de:damask/DAMASK into cmake
...
Conflicts:
CMakeLists.txt
2016-05-21 12:37:05 +02:00
475c864ea3
using different CMAKE projects for FEM/Spectral
2016-05-20 11:51:50 +02:00
8184f1c39a
old Makefile is not needed anymore
2016-05-20 08:45:22 +02:00
f4ddb0f9d2
was not doing anything
2016-05-20 08:09:06 +02:00
7c084f8bf5
lower strain path modifer to 3%
2016-05-03 10:38:04 -04:00
88cca87429
raise kappa_max to 4%
2016-04-27 15:48:27 -04:00
ab4ec134df
reduce push up to 2%
2016-04-27 14:39:35 -04:00
8ddb024df3
lower magnitude of strain path modifier
2016-04-27 08:38:22 -04:00
513e3543b0
fix merging conflict
2016-04-26 14:23:05 -04:00
5e39d38a86
update formula for strain path modifier
2016-04-25 16:02:56 -04:00
b168317a17
modify fomular in pheno+ to remove dampping
2016-04-25 15:18:46 -04:00
bc4f04a1c5
Merge remote branch 'origin/development' into pheno+
2016-04-25 14:16:56 -04:00
4eb45708a5
revert to old lattice.f90 file to suport ifrot v15.0
2016-04-25 09:55:50 -04:00
5fe177e43b
remove build target for j2
2016-04-25 09:47:14 -04:00
e0f8699605
remove plastic_j2
2016-04-25 09:40:44 -04:00
4029346aed
remove outdated code in comment
2016-04-21 14:07:20 -04:00
a99529b9b0
Merge remote branch 'origin/cmake' into pheno+
2016-04-20 16:12:17 -04:00
3d0fe23919
tmp store before switch
2016-04-20 12:31:28 -04:00
a7c4cdaa2f
update cmake build system
2016-04-18 11:14:32 -04:00
672c8d0606
Merge remote branch 'origin/development' into cmake
2016-04-18 09:11:29 -04:00
610a54c048
remove options for building core module, which will be implemted in python
2016-03-14 17:49:36 -04:00
7aadfd56ca
use options for future cross-platform support
2016-03-14 15:57:19 -04:00
1935d00e05
cleaned
2016-03-08 00:00:12 +01:00
81ac9aefa1
support special compile flags for single file
2016-03-04 17:32:26 -05:00
e33594cb44
change code folder to src
2016-03-04 14:43:29 -05:00
Martin Diehl