Christoph Kords
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3ecaa9e371
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modified multiplication term in order to mimic a discrete distribution of dislocation sources; namely, at high resolution, when there is (on average) less than one source per integration point, a random generator decides whether there is a source in the finite volume or not; if there is one, then the multiplication turns independent of the density and depends only on the velocity/volume times a scalar factor; recovers density*velocity/lambda for large finite volumes
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2012-10-19 11:40:17 +00:00 |
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Christoph Kords
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36676029e1
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for state integrator 2 (explicit euler) and 3 (adaptive 2nd order euler): don't do any state evolution during stiffness perturbation, but only stress integration, since for those cases the state is not restored after every perturbation step
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2012-10-19 11:20:31 +00:00 |
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Martin Diehl
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b9f97ba5da
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unified naming scheme, fixed a bug in the new basic scheme, and added a statistic file similar to abaqus to store the information on needed cut backs and iterations for each inc
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2012-10-19 08:44:21 +00:00 |
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Christoph Kords
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6230dacbac
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only first broken ip signals "terminally ill"
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2012-10-18 13:48:06 +00:00 |
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Christoph Kords
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4a6e08bb69
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changed keyword in spectral geometry file for multiplication of entries from "copies of" to "of"
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2012-10-18 10:17:16 +00:00 |
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Philip Eisenlohr
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0e33725395
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switched to general logic that branches locally depending on shell type.
now bash and csh derivatives should work.
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2012-10-18 09:55:54 +00:00 |
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Philip Eisenlohr
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dd5f453994
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mainly cosmetics. added some comments. changed debug levels for some outputs. corrected (probably non-essential) check for NaN in FPI stressIntegrator.
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2012-10-18 09:53:26 +00:00 |
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Martin Diehl
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534ecad1a7
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updated compile test to check the new basic solver, maximum relative difference was at 0.2% compared to old version
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2012-10-18 08:48:25 +00:00 |
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Philip Eisenlohr
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79a5a30a90
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removed now obsolete vectorproduct variables st, tt...
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2012-10-18 07:25:49 +00:00 |
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Philip Eisenlohr
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17bfc3b284
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added explanation of script purpose to its usage output (-h)
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2012-10-18 07:24:44 +00:00 |
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Christoph Kords
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5f0440fde3
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crystallite_integrateStress now raises an error if Fp becomes NaN
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2012-10-17 16:19:42 +00:00 |
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Martin Diehl
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573c4702eb
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fixed bug in averageDown.py and added test to check its features
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2012-10-17 15:05:26 +00:00 |
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Martin Diehl
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dcff640926
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fixed handling of given resolution and dimension
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2012-10-17 10:04:13 +00:00 |
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Test User
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5a225bf019
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Added report of SUCCESSFUL test for Revision 1813
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2012-10-17 00:28:09 +00:00 |
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Martin Diehl
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6c7affc43f
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improved performance (hopefully)
now each new element gets a new ID, running from 1 to N for N elements
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2012-10-16 18:06:02 +00:00 |
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Test User
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2477225c73
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Added report of SUCCESSFUL test for Revision 1811
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2012-10-14 00:59:19 +00:00 |
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Philip Eisenlohr
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31f20e51da
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just to be able to tell about the bug I found in the hex slip systems---which I actually forgot to mention during the last commit---I slipped in a syntax error that now is fixed, too...
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2012-10-12 20:31:50 +00:00 |
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Philip Eisenlohr
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05c5ea42d7
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prepared loop distributions to hold "over shooters"
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2012-10-12 18:00:55 +00:00 |
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Philip Eisenlohr
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82a13af474
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tidied up the Schmid matrix calculations.
added internal check against dilatation in Schmid matrices.
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2012-10-12 17:59:50 +00:00 |
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Philip Eisenlohr
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b20c612e25
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added error "0" for internal (run time) checks failing
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2012-10-12 17:55:23 +00:00 |
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Philip Eisenlohr
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1b2edd7e7d
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fixed error in _identity (wrong delta-function)
added _exp33 for matrix exponential
added trace33 for matrix trace
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2012-10-12 17:54:20 +00:00 |
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Test User
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a5629304dc
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added ulimit settings for scripts
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2012-10-12 15:20:26 +00:00 |
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Martin Diehl
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d65acca74b
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corrected typo in setting of DAMASK_NUM_THREADS
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2012-10-12 09:09:04 +00:00 |
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Martin Diehl
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324dfda5a2
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added comments (doxygen conform) to phenopowerlaw, added warning on specifying h0_sliptwin as it has no effect
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2012-10-11 14:49:12 +00:00 |
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Test User
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c783aa1265
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Added report of SUCCESSFUL test for Revision 1802
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2012-10-11 00:51:24 +00:00 |
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Martin Diehl
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398643a3b1
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made exception in case of non-working f2py code (core.so) again verbose
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2012-10-10 16:38:02 +00:00 |
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Test User
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28033053b9
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Added report of SUCCESSFUL test for Revision 1800
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2012-10-10 00:34:41 +00:00 |
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Christoph Kords
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e4054c116d
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fixed problem with gnu compiler: allocation of variables in constitutive_nonlocal_stateInit was not safe when not using any nonlocal constitution
put header of debugging output in constitutive_init at the start of the function in order to make debugging easier
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2012-10-09 12:34:57 +00:00 |
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Martin Diehl
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7ad3ce62e7
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added hint if test don't support update
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2012-10-09 07:37:48 +00:00 |
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Martin Diehl
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33a00c9bcb
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fixed shebang to work on ubuntu
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2012-10-08 13:23:53 +00:00 |
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Martin Diehl
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1e159510ae
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added svn properties to make the tests executable
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2012-10-06 10:16:08 +00:00 |
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Philip Eisenlohr
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1004d744f2
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output speed-up by *show_table/*show_model masking
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2012-10-05 21:49:33 +00:00 |
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Philip Eisenlohr
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f2dbf097a5
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corrected four-IP tetrahedron
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2012-10-05 21:48:14 +00:00 |
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Martin Diehl
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71e1d4d5bb
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substituted old patched FFTW with new, now unpatched, version
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2012-10-05 17:27:40 +00:00 |
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Martin Diehl
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c377dae9a6
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added option to create hexagonal grid (2D slices only, according to P. Konijnenbergs experience on 3D ang)
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2012-10-05 17:25:54 +00:00 |
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Martin Diehl
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48a9104b7e
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corrected fortran compile command and added comments on the compiler switches
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2012-10-05 17:22:45 +00:00 |
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Martin Diehl
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05d3c1bf28
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corrected the test scripts
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2012-10-05 16:06:31 +00:00 |
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Christoph Kords
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a84e0529c3
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make correction of hardening coefficients thread safe
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2012-10-05 16:05:51 +00:00 |
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Martin Diehl
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353d9968d5
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separated into testsets into daily one (weekdays if new version is there) and all (will run on saturday)
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2012-10-05 16:00:29 +00:00 |
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Christoph Kords
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40a2e652e7
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introduced material parameter "linetension", which indicates how strong the effect of the line tension on the hardening coefficients is
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2012-10-05 14:42:41 +00:00 |
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Christoph Kords
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7cc6108a04
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hardening coefficients for fcc are density dependent (line tension effect, Devincre, Kubin, Hoc; 2006; Physical analyses of crystal plasticity by DD simulations)
fixed bug with thermal annihilation producing negative density in case of very small dipole density and high climb velocity
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2012-10-04 18:08:40 +00:00 |
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Martin Diehl
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80465c0b49
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moved option for UTF-8 encoding to spectral interface as this is now called before prec init.
if UTF-8 encoding is needed for FEM solver (old compilers might not support it), add the same statement to the corresponding interface routine
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2012-10-04 14:22:39 +00:00 |
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Martin Diehl
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124451ac1a
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added missing comment sign #
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2012-10-04 08:42:13 +00:00 |
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Martin Diehl
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858bf95b0e
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running example for abaqus now with the v 6.12.2 as part of the standard test suite
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2012-10-02 16:55:07 +00:00 |
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Martin Diehl
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e2ea3cdff6
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again some changes regarding creation of NaN, ieee-conforming way is not in the complilers yet.
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2012-10-02 16:53:03 +00:00 |
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Martin Diehl
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84c95724a4
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more changes on the abaqus tests, it seems -ftz is a good choice to put in the compile option for ifort
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2012-10-02 16:29:09 +00:00 |
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Martin Diehl
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7a174a25a8
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renamed abaqus tests and changed abaqus_v6.env slighly
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2012-10-02 15:48:38 +00:00 |
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Christoph Kords
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bce8012c89
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random distribution of initial dislocation density now really independent of meshsize
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2012-10-02 15:26:58 +00:00 |
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Martin Diehl
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d5ce49c471
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numerics got some protected statements and is now reading in the new keywords for the solver selection in small letters.
spectral solver got cut back facilities + improved output to screen
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2012-10-02 15:26:56 +00:00 |
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Christoph Kords
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91b7883c2a
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random distribution of initial dislocation density now independent of mesh size
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2012-10-02 13:35:34 +00:00 |