Commit Graph

203 Commits

Author SHA1 Message Date
Martin Diehl 537bb8df48 employing use statements (almost no external functions anymore)
adopted function calls to newer PETSc versions
2018-05-17 12:04:21 +02:00
Martin Diehl 31311d63db gfortran 8 was complaining, asigned pointer is not contiguous 2018-05-16 00:09:33 +02:00
Martin Diehl 6b27460a3b Merge branch 'development' into 12-fixOrientationSampling 2018-05-05 19:03:51 +02:00
Martin Diehl 9072179c61 Merge branch 'development' into 3-adding-plastic-constitutive-law-with-kinematic-hardening 2018-05-04 16:07:15 +02:00
Zhuowen Zhao 76e6fa24fb added check to the "Plasticity_DetectChanges" test and removed commented-out parts for kinematic hardening 2018-05-03 22:39:49 -04:00
Jaeyong Jung 4c42510ad6 compiles without AL solver 2018-04-26 14:11:45 +02:00
Zhuowen Zhao 65f17f4166 merge development into kinematic-hardening branch 2018-04-25 14:14:17 -04:00
Zhuowen Zhao 7bc736aad7 killed modification not relevant to kinematic hardening 2018-04-25 13:26:38 -04:00
Yi-Chin Yang 35a4fdc358 "et al." instead of "et. al" abbreviates "et alii", meaning "and others" 2018-04-22 10:07:49 +02:00
Yi-Chin Yang e90861956d "et al." instead of "et. al" abbreviates "et alii", meaning "and others" 2018-04-22 09:32:59 +02:00
Sharan Roongta 488ff6bb2d Rectifying a typo 2018-04-18 15:30:54 +02:00
Sharan Roongta 71d23274e7 A citation on twinning was missing 2018-04-18 15:22:19 +02:00
Sharan Roongta 451e9f245a Removing some typos in citations 2018-04-18 15:01:03 +02:00
Sharan Roongta 90a1af5096 Cited HybridIA algorithm 2018-04-18 14:18:48 +02:00
Sharan Roongta e77e0b6f20 Merge branch '17-citations-in-source-code' of magit1.mpie.de:damask/DAMASK into 17-citations-in-source-code 2018-04-17 15:54:20 +02:00
Sharan Roongta 3fca8da6aa Citations in plastic_twin 2018-04-17 15:51:59 +02:00
Yi-Chin Yang 4f5b5d9d4a Merge branch '17-citations-in-source-code' of magit1.mpie.de:damask/DAMASK into 17-citations-in-source-code 2018-04-17 15:42:45 +02:00
Yi-Chin Yang b7d622c32d No tab allowed 2018-04-17 15:39:08 +02:00
Yi-Chin Yang 258be943c7 No tab allowed 2018-04-17 15:25:27 +02:00
Yi-Chin Yang fc3abd4f39 References for spectral solvers 2018-04-17 15:22:18 +02:00
Yi-Chin Yang 41967da684 edit 2018-04-17 15:09:12 +02:00
Yi-Chin Yang d6d9d6e1bb edit 2018-04-17 15:07:16 +02:00
Yi-Chin Yang 86683674c0 mod 2018-04-17 14:52:50 +02:00
Sharan Roongta 3bd09fe837 fixed typo 2018-04-17 14:43:38 +02:00
Yi-Chin Yang afcaafa798 Reference for homogenization_RGC added 2018-04-17 08:20:41 +02:00
Yi-Chin Yang 0701b535fc DAMASK overview reference independently of selected solver 2018-04-16 16:16:10 +02:00
Martin Diehl ea9434432e added reference for the tungsten model 2018-04-09 15:04:58 +02:00
Martin Diehl 8509b13f16 avoid numerical noise 2018-03-13 09:21:41 +01:00
Martin Diehl 302a5017d4 Merge branch 'development' into 12-fixOrientationSampling 2018-03-13 04:12:03 +01:00
Martin Diehl 2ceb3aeea0 not all variables were consistently renamed 2018-03-13 03:56:02 +01:00
Martin Diehl 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
Zhuowen Zhao 361cf680a5 merged more recent development 2018-03-09 18:19:41 -05:00
Zhuowen Zhao f26fd1d1dc Fixed a physics issue: sense change with respect to difference between resolved stress and backstress 2018-03-09 18:01:09 -05:00
Martin Diehl 0ccce7facc fixed missing angle initialization, simplified and commented 2018-03-08 17:33:54 +01:00
Philip Eisenlohr 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
Martin Diehl e716441787 indexing now follows description 2018-02-26 20:18:38 +01:00
Martin Diehl cd4115bada now using the correct rotation formula 2018-02-26 11:14:02 +01:00
Martin Diehl 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
Philip Eisenlohr bc998846ab thermal expansion coefficient alpha = a + b(T-T_0) + c(T-T_0)^2 2018-02-25 14:14:03 -05:00
Martin Diehl c2ced6a274 not needed anymore 2018-02-25 14:45:35 +01:00
Martin Diehl d5d71d2321 math_transpose33 has no benefit here 2018-02-25 13:42:02 +01:00
Martin Diehl 42500eabff simplified (math_transpose33 does not provide any benefit here) 2018-02-25 12:48:58 +01:00
Martin Diehl eedec74a6a correct debug reporting 2018-02-25 12:31:23 +01:00
Martin Diehl 86768c38d9 source code should not be executable 2018-02-25 10:16:27 +01:00
Martin Diehl 4f4fa5daf8 simplified 2018-02-22 14:54:49 +01:00
Martin Diehl e51de7ffd8 explicitly select halton bases in call 2018-02-22 14:16:36 +01:00
Martin Diehl 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
Martin Diehl 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
Martin Diehl 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
Martin Diehl ae27660e86 simplified halto procedure (still needs testing) 2018-02-21 18:47:39 +01:00