Commit Graph

2578 Commits

Author SHA1 Message Date
Martin Diehl 68476f2102 resetting reference to old status after fixing bug in new basic scheme 2012-10-19 12:12:27 +00:00
Christoph Kords 3ecaa9e371 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 2012-10-19 11:40:17 +00:00
Christoph Kords 36676029e1 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 2012-10-19 11:20:31 +00:00
Martin Diehl b9f97ba5da 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 2012-10-19 08:44:21 +00:00
Christoph Kords 6230dacbac only first broken ip signals "terminally ill" 2012-10-18 13:48:06 +00:00
Christoph Kords 4a6e08bb69 changed keyword in spectral geometry file for multiplication of entries from "copies of" to "of" 2012-10-18 10:17:16 +00:00
Philip Eisenlohr 0e33725395 switched to general logic that branches locally depending on shell type.
now bash and csh derivatives should work.
2012-10-18 09:55:54 +00:00
Philip Eisenlohr dd5f453994 mainly cosmetics. added some comments. changed debug levels for some outputs. corrected (probably non-essential) check for NaN in FPI stressIntegrator. 2012-10-18 09:53:26 +00:00
Martin Diehl 534ecad1a7 updated compile test to check the new basic solver, maximum relative difference was at 0.2% compared to old version 2012-10-18 08:48:25 +00:00
Philip Eisenlohr 79a5a30a90 removed now obsolete vectorproduct variables st, tt... 2012-10-18 07:25:49 +00:00
Philip Eisenlohr 17bfc3b284 added explanation of script purpose to its usage output (-h) 2012-10-18 07:24:44 +00:00
Christoph Kords 5f0440fde3 crystallite_integrateStress now raises an error if Fp becomes NaN 2012-10-17 16:19:42 +00:00
Martin Diehl 573c4702eb fixed bug in averageDown.py and added test to check its features 2012-10-17 15:05:26 +00:00
Martin Diehl dcff640926 fixed handling of given resolution and dimension 2012-10-17 10:04:13 +00:00
Test User 5a225bf019 Added report of SUCCESSFUL test for Revision 1813 2012-10-17 00:28:09 +00:00
Martin Diehl 6c7affc43f improved performance (hopefully)
now each new element gets a new ID, running from 1 to N for N elements
2012-10-16 18:06:02 +00:00
Test User 2477225c73 Added report of SUCCESSFUL test for Revision 1811 2012-10-14 00:59:19 +00:00
Philip Eisenlohr 31f20e51da 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... 2012-10-12 20:31:50 +00:00
Philip Eisenlohr 05c5ea42d7 prepared loop distributions to hold "over shooters" 2012-10-12 18:00:55 +00:00
Philip Eisenlohr 82a13af474 tidied up the Schmid matrix calculations.
added internal check against dilatation in Schmid matrices.
2012-10-12 17:59:50 +00:00
Philip Eisenlohr b20c612e25 added error "0" for internal (run time) checks failing 2012-10-12 17:55:23 +00:00
Philip Eisenlohr 1b2edd7e7d fixed error in _identity (wrong delta-function)
added _exp33 for matrix exponential
added trace33 for matrix trace
2012-10-12 17:54:20 +00:00
Test User a5629304dc added ulimit settings for scripts 2012-10-12 15:20:26 +00:00
Martin Diehl d65acca74b corrected typo in setting of DAMASK_NUM_THREADS 2012-10-12 09:09:04 +00:00
Martin Diehl 324dfda5a2 added comments (doxygen conform) to phenopowerlaw, added warning on specifying h0_sliptwin as it has no effect 2012-10-11 14:49:12 +00:00
Test User c783aa1265 Added report of SUCCESSFUL test for Revision 1802 2012-10-11 00:51:24 +00:00
Martin Diehl 398643a3b1 made exception in case of non-working f2py code (core.so) again verbose 2012-10-10 16:38:02 +00:00
Test User 28033053b9 Added report of SUCCESSFUL test for Revision 1800 2012-10-10 00:34:41 +00:00
Christoph Kords e4054c116d 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
2012-10-09 12:34:57 +00:00
Martin Diehl 7ad3ce62e7 added hint if test don't support update 2012-10-09 07:37:48 +00:00
Martin Diehl 33a00c9bcb fixed shebang to work on ubuntu 2012-10-08 13:23:53 +00:00
Martin Diehl 1e159510ae added svn properties to make the tests executable 2012-10-06 10:16:08 +00:00
Philip Eisenlohr 1004d744f2 output speed-up by *show_table/*show_model masking 2012-10-05 21:49:33 +00:00
Philip Eisenlohr f2dbf097a5 corrected four-IP tetrahedron 2012-10-05 21:48:14 +00:00
Martin Diehl 71e1d4d5bb substituted old patched FFTW with new, now unpatched, version 2012-10-05 17:27:40 +00:00
Martin Diehl c377dae9a6 added option to create hexagonal grid (2D slices only, according to P. Konijnenbergs experience on 3D ang) 2012-10-05 17:25:54 +00:00
Martin Diehl 48a9104b7e corrected fortran compile command and added comments on the compiler switches 2012-10-05 17:22:45 +00:00
Martin Diehl 05d3c1bf28 corrected the test scripts 2012-10-05 16:06:31 +00:00
Christoph Kords a84e0529c3 make correction of hardening coefficients thread safe 2012-10-05 16:05:51 +00:00
Martin Diehl 353d9968d5 separated into testsets into daily one (weekdays if new version is there) and all (will run on saturday) 2012-10-05 16:00:29 +00:00
Christoph Kords 40a2e652e7 introduced material parameter "linetension", which indicates how strong the effect of the line tension on the hardening coefficients is 2012-10-05 14:42:41 +00:00
Christoph Kords 7cc6108a04 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
2012-10-04 18:08:40 +00:00
Martin Diehl 80465c0b49 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
2012-10-04 14:22:39 +00:00
Martin Diehl 124451ac1a added missing comment sign # 2012-10-04 08:42:13 +00:00
Martin Diehl 858bf95b0e running example for abaqus now with the v 6.12.2 as part of the standard test suite 2012-10-02 16:55:07 +00:00
Martin Diehl e2ea3cdff6 again some changes regarding creation of NaN, ieee-conforming way is not in the complilers yet. 2012-10-02 16:53:03 +00:00
Martin Diehl 84c95724a4 more changes on the abaqus tests, it seems -ftz is a good choice to put in the compile option for ifort 2012-10-02 16:29:09 +00:00
Martin Diehl 7a174a25a8 renamed abaqus tests and changed abaqus_v6.env slighly 2012-10-02 15:48:38 +00:00
Christoph Kords bce8012c89 random distribution of initial dislocation density now really independent of meshsize 2012-10-02 15:26:58 +00:00
Martin Diehl d5ce49c471 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
2012-10-02 15:26:56 +00:00