Commit Graph

3893 Commits

Author SHA1 Message Date
Haiming Zhang cc6138ec41 rewrite "def fit()";
add format output.
2015-02-02 17:41:19 +00:00
Haiming Zhang fd75772a3f Fix the bug of calculating principal stresses. Now the fitting result is better for the criteria which expressed in principal stresses.
Thanks to Martin.
2015-02-02 16:52:28 +00:00
Test User 16cee5e3ee Added report of SUCCESSFUL test for Revision 3890 2015-01-31 09:34:32 +00:00
Pratheek Shanthraj 3c2a95efd8 if matrix inversion error encountered during analytic tangent calculation, give a warning and return elastic tangent 2015-01-30 14:00:32 +00:00
Test User f2c4688dbd Added report of SUCCESSFUL test for Revision 3888 2015-01-30 02:17:41 +00:00
Pratheek Shanthraj 7b45f4702d I/O formatting changes 2015-01-29 14:00:21 +00:00
Pratheek Shanthraj f1f4f939a3 analytic jacobian default for all solvers 2015-01-29 13:59:49 +00:00
Pratheek Shanthraj dd8458a775 updated analytic jacobian calculation to correctly take into account intermediate configuration Fi. improved convergence of Li loop in stress integration 2015-01-29 13:58:25 +00:00
Pratheek Shanthraj 0b59519a2a updated damage models:
- coupling to plasticity handled within damage module instead of plasticity module
- anisotropic models more stable
2015-01-29 13:56:09 +00:00
Test User 2f68bb0681 Added report of SUCCESSFUL test for Revision 3883 2015-01-24 17:13:34 +00:00
Martin Diehl 12c586afb9 removed unused variables 2015-01-23 13:44:16 +00:00
Martin Diehl 1f666dffc9 fixed bug: output size was not set 2015-01-23 13:08:25 +00:00
Martin Diehl e9c3137a3e disabled a faulty ntrans loop (matmul was complaining) 2015-01-23 11:23:35 +00:00
Martin Diehl 4772efbc45 fixed syntax error 2015-01-23 10:11:12 +00:00
Tias Maiti 2c9c04eb76 added script to replace all rows of an ASCII table by a single row containing their average 2015-01-23 00:57:10 +00:00
Martin Diehl 43095b1f1b added threshold_stress_slip as output (got lost once upon a time) 2015-01-22 09:34:11 +00:00
Martin Diehl 5be9a75cff fixed indentation 2015-01-22 09:04:01 +00:00
Martin Diehl 440263f2f0 simplified, removed deprecated synonyms 2015-01-22 09:03:18 +00:00
Test User 4fff551699 Added report of SUCCESSFUL test for Revision 3874 2015-01-22 02:39:10 +00:00
Martin Diehl 1c2dd37e28 deleted unused variables in dislo UCLA 2015-01-21 15:14:00 +00:00
Test User e1ecd99e88 Added report of SUCCESSFUL test for Revision 3872 2015-01-21 02:18:58 +00:00
David Mercier e57cb2b4f4 Wrong number of slip families in BCC material config files 2015-01-20 17:22:52 +00:00
Franz Roters 5062c4d026 updated material.config syntax 2015-01-20 08:58:25 +00:00
Test User 07bf6f9453 Added report of SUCCESSFUL test for Revision 3869 2015-01-20 02:29:28 +00:00
Luv Sharma 19dc945065 Inroduced Fd in kinematic decomposition. 2015-01-19 13:39:47 +00:00
Test User 57da59c5b2 Added report of SUCCESSFUL test for Revision 3866 2015-01-17 23:49:26 +00:00
Martin Diehl 017d258664 removed reporting, since values will be taken from PETSc installation anyway 2015-01-17 16:47:13 +00:00
Pratheek Shanthraj 54dc4943de adaptive penalty to bound Cv in (0,1) 2015-01-16 18:31:14 +00:00
Pratheek Shanthraj f16244d240 corrected state integration 2015-01-16 17:51:43 +00:00
Pratheek Shanthraj eecb78665c removing some unused code and cleaning up 2015-01-16 17:32:47 +00:00
Pratheek Shanthraj 6411d36633 updated vacancy-damage model 2015-01-16 17:04:01 +00:00
Martin Diehl 93e50366bb fixed automatic determination of compiler 2015-01-16 11:19:30 +00:00
Test User 267b9d723d Added report of SUCCESSFUL test for Revision 3859 2015-01-16 02:11:12 +00:00
Luv Sharma 701f35c326 reverting the changes related to undamaged_Fi during rev. 3850/3851. 2015-01-16 00:09:22 +00:00
David Cereceda Senas 85465333ec 2015-01-15 22:42:56 +00:00
David Cereceda Senas b1ef2f9dd9 2015-01-15 22:40:17 +00:00
Martin Diehl 62ff5d1d45 gfortran/ifort is now selected depending on the compiler provided by PETSc 2015-01-15 11:35:53 +00:00
Martin Diehl ced00954fe added new model by david (LLNL/UCLA) 2015-01-15 10:56:15 +00:00
Luv Sharma 125276283b fix in analytically integrated expression. 2015-01-15 09:22:24 +00:00
Franz Roters 3f55518c31 corrected spelling error in comment 2015-01-15 08:42:47 +00:00
Test User ae093854a2 Added report of SUCCESSFUL test for Revision 3852 2015-01-14 02:12:51 +00:00
Martin Diehl ed6b4fe50a fixed issues when having grains and eulers 2015-01-13 16:04:49 +00:00
Luv Sharma 19611660c2 passing undamaged Fe for calculation of stress.(Pratheek please check.) 2015-01-13 09:54:44 +00:00
Luv Sharma 9c8873f16c added functions to get degraded stiffness and undamaged intermediate deformation gradient. 2015-01-13 09:46:25 +00:00
Luv Sharma 80bb9a2e66 function to calculate mises stress. 2015-01-13 09:43:05 +00:00
Haiming Zhang c2b8627981 Currently, there is no updating for the dot state of vacancy generation, set sizeDotState = 0 2015-01-11 20:01:43 +00:00
Haiming Zhang 1a01ad80c3 1. Set the variable bounds for vacancy concentration and chemical potential.
2. Replaces "nBasisCv + nBasisPot" with "nBasisCP"
2015-01-11 19:56:53 +00:00
Haiming Zhang a2552d6241 Polishing. 2015-01-11 19:10:16 +00:00
Haiming Zhang 775146030c Fix bug: According to the mannual of PETSc, the values are given in row major order by default, which is the opposite of the Fortran convention.
The stiffness matrix of Cahn–Hilliard type equation is unsymmetrical, so we need to transpose the element stiffness matrix before assembling.
2015-01-09 10:40:36 +00:00
Martin Diehl e20271b89a fix for temperature in spectral solver 2015-01-08 13:26:00 +00:00