Commit Graph

98 Commits

Author SHA1 Message Date
Martin Diehl 9e76b51014 fixing global variables handling (need to be defined before being used) 2016-10-31 22:53:14 +01:00
Martin Diehl a62ab3b5d4 fixes (mainly tuple arguments for functions and lambda functions) 2016-10-25 21:52:51 +02:00
Martin Diehl 5951b45259 only grain file type 1 seems to make sense (type 2 has average values).
For type one, data is fixed i.e. flexible labels are not useful
2016-10-06 15:22:05 +02:00
Martin Diehl de88bebe99 handling defaults correctly for extend option 2016-10-06 12:14:07 +02:00
Martin Diehl fb23c49b41 should be executable 2016-09-24 15:58:13 +02:00
Jennifer Nastola 0f09a66b62 pyflake was complaining 2016-09-22 15:36:28 +02:00
Jennifer Nastola f8901220ab Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development 2016-09-22 15:34:28 +02:00
Martin Diehl d239cab3ae corrected help 2016-08-11 13:48:15 +02:00
Jennifer Nastola a0567e8642 added FeatureID and right coordniates to table 2016-08-04 11:11:24 +02:00
Jennifer Nastola ccc0ac35ac copied from ang_toTable 2016-08-02 11:30:36 +02:00
Martin Diehl cd63a92733 using python 2.7 has shebang will also work on mac without symlink
unless someone uses the 6 year old python 2.6, this should be save
2016-07-18 19:35:35 +02:00
Martin Diehl 40414c767c like ang_toTable (not sure if both are needed anyway) 2016-07-15 21:03:10 +02:00
Martin Diehl ce7cd36bf5 better be done with load case rotation 2016-07-15 20:23:20 +02:00
Martin Diehl 5fb5edc2ed should be executable 2016-06-24 07:31:46 +02:00
Philip Eisenlohr 12affbd240 simplified and corrected 2016-05-17 11:23:57 -04:00
Philip Eisenlohr a8765a963d more fixing of old .labels use 2016-05-17 11:12:26 -04:00
Martin Diehl a21e8cd863 usind explicitly python2 to run in environments with python 3 as default 2016-05-11 11:01:39 +02:00
Martin Diehl a51f2a29f6 cleaning 2016-03-03 14:53:55 +01:00
Martin Diehl 76a0a93c42 removed unneeded variables, fixed docstrings. missing variable jc in Barlat1989 from 46c33b0 2016-03-03 14:52:47 +01:00
Martin Diehl 7c9d344601 python files now report their version depending on VERSION file in $DAMASK_ROOT 2016-01-27 17:06:00 +00:00
Martin Diehl ebf20f2ebc unified style and other minor improvements 2015-10-15 19:51:27 +00:00
Martin Diehl dd0167821f corrected reporting and convergence check 2015-10-14 20:33:22 +00:00
Martin Diehl bdfd9c69bb simplified dimension handling 2015-10-14 18:45:33 +00:00
Martin Diehl 46564d3df8 commenting and introducing functions for regulary used code 2015-10-14 18:40:02 +00:00
Martin Diehl 180d4625c1 trying to simplify 2015-10-13 21:00:12 +00:00
Martin Diehl 61090c955d removed code doubling 2015-10-09 05:51:58 +00:00
Philip Eisenlohr f982f42839 convert TSL/EDAX ang file format to proper ASCIItable. 2015-08-12 22:14:19 +00:00
Haiming Zhang 61e3987bfa extract the deformation anisotropic coefficients (r values) and strength anisotropic coefficients (normalized yield stress) automatically. 2015-06-29 15:57:31 +00:00
Haiming Zhang 088299daf2 fix the bug in the calculation of RMSD, replace N with sqrt(N). 2015-06-25 12:41:26 +00:00
Haiming Zhang f5ccc37125 re-write Karafillis-Boyce yield criterion, the old version is actually the generalized Karafillis-Boyce yield criterion, i.e., Born-Besson yield criterion, which has three exponents, it seems unstable. Now retreat to the original Karafillis-Boyce yield criterion (Karafillis, Boyce 1993), which has only one exponents. 2015-05-04 15:00:02 +00:00
Haiming Zhang 1e6c4fa988 re-write Yld2000 2015-05-04 14:54:48 +00:00
Haiming Zhang e0e7bb7a24 fix bugs of barlat1989, barlat1991 2015-05-04 14:52:33 +00:00
Haiming Zhang 1b9595d012 1. add the option 'all', fit all criteria automatically
2. generate equivalent stress automatically for advanced criteria.
2015-04-25 17:08:38 +00:00
Haiming Zhang a55b0c54c6 change the unit of stress 2015-04-25 16:22:32 +00:00
Haiming Zhang edb559d2fa 1. Judge the validity of stress points, and skip the invalid stress points.
2. change the defaulted unit
2015-04-25 16:19:06 +00:00
Haiming Zhang 46c33b0d98 polishing 2015-04-21 18:55:10 +00:00
Haiming Zhang 976647b9e4 add the convergence criterion, the method is :
1. calculate the L2 norm of the residual of all the stress points
2. store the relative errors of the L2 norm
3. if the standard deviation of the relative errors of last five fittings is less than 0.05, that it is considered that the relative errors is stabilized, so the fitting is finished.
2015-04-08 17:48:26 +00:00
Haiming Zhang b77768fd4d all the criteria support plane stress 2015-04-08 16:24:20 +00:00
Martin Diehl 6e650a42b4 some comments for discussion 2015-04-07 07:42:46 +00:00
Haiming Zhang ab89c84ec8 Correct the message of last change
1. rename BBC2003 as BBC2000;
2. add the real BBC2003 yield criterion, BBC2003 works; 
3. now the BBC family yield criteria include: BBC2000, BBC2003, BBC2005
2015-04-03 21:01:37 +00:00
Haiming Zhang 412028f33f 1. rename BBC2003 as BBC2000;
2. add the real BBC2003 yield criterion, BBC2003 works;
3. now the BBC family yield criteria include: BBC2000, BBC2003, BBC2008
2015-04-03 20:59:23 +00:00
Haiming Zhang cd2a744db9 add Yld2000 yield criterion, Yld2000 works 2015-04-03 16:20:03 +00:00
Haiming Zhang 2b9964bba5 add Barlat-Lian 1989 yield criterion, Barlat1989 works. 2015-04-03 12:31:13 +00:00
Haiming Zhang 0097d39873 fix some type errors; add more comments 2015-04-02 19:32:48 +00:00
Martin Diehl 86f39de462 remove non-utf symbol 2015-04-02 16:13:00 +00:00
Haiming Zhang d8a99b23bf 1.compact all the criteria into a single Class;
2.the first thorough check of the script;
3.add the option of exponents for all non-quadratic yield criteria, now the user 1)can specify the exponent, for example, m=6 for Barlat 1991, or 2)see the exponent as an undetermined parameters;
4.add the pre-specified bounds for all criteria;
5.add the user defined equivalent stress for some anisotropic yield criteria
2015-04-02 12:08:55 +00:00
Haiming Zhang 72c2ead277 polishing, replace variables calculation with arrays calculation. 2015-03-27 17:58:49 +00:00
Haiming Zhang 226381586c compact the code of Yld2004-18p and Karafillis-Boyce, use array instead of components to calculate the partial derivative. 2015-03-16 16:42:26 +00:00
Haiming Zhang a048b2ec15 1. Implement bbc2005 yield criterion (the residum and Jacobian); 2. bbc2005 works 2015-03-13 10:07:23 +00:00
Haiming Zhang 56cf1b53eb add Fourier interplation, anisotropic Vegter yield criterion is okay 2015-03-13 08:50:47 +00:00