Commit Graph

1374 Commits

Author SHA1 Message Date
Pratheek Shanthraj b9e55b4495 moved setting of CPFEM forwarding flag to the forwarding subroutine 2014-01-27 11:05:36 +00:00
Martin Diehl 656e3cc6ca some more small changes, including bug fix in configure + relative linking in Makefile for spectral solver 2014-01-27 10:12:29 +00:00
Martin Diehl 4850e5987d remove LD_LIBRARY_PATH (http://linuxmafia.com/faq/Admin/ld-lib-path.html) and fixed wrong named xxx_ROOT 2014-01-25 00:15:04 +00:00
Martin Diehl d66b41c686 fixed installation, will test now 2014-01-24 12:30:27 +00:00
Martin Diehl c99ca8b0ee fixed magnesium parameters 2014-01-23 13:33:09 +00:00
Martin Diehl e6d88e4458 prevent twin volume fraction from going above 1.0 2014-01-22 15:47:49 +00:00
Christoph Kords 391d83fa2b moved rate sensitivity block to where it belongs to, namely the analytic jacobian calculation 2014-01-22 15:34:10 +00:00
Pratheek Shanthraj 4b7890f133 fixed wrong indices in analytic jacobian calculation following christoph's changes. convergence is restored at least for the spectral solver 2014-01-22 10:16:55 +00:00
Christoph Kords 3dfdbaff5b Fixed wrong indices in tangents dT_dFe and dFe_dLp, which however luckily did not have any effect in the perturbed stiffness since they were transposed such that the double contraction of both remained unchanged.
In contrast, the analytical jacobian will probably be affected by this change!
@Pratheek: Can you check with me how this can be fixed?
2014-01-22 08:38:13 +00:00
Christoph Kords c10d0d15cb crystallite_integrateStateFPI: convergence check always ran about all e,i,g; now checking only those specified in FEsolving_execElem, FEsolving_execIP 2014-01-21 18:45:41 +00:00
Christoph Kords ff648492c1 perturbation calculation in crystallite_stressAndItsTangent: only backup and restore those chunks of crystallite_Fe, _Fp etc that are actually used in order to avoid pointless data copying in non ping pong mode
(missed some part in last commit)
2014-01-21 18:28:21 +00:00
Christoph Kords 029826d84f perturbation calculation in crystallite_stressAndItsTangent: only backup and restore those chunks of crystallite_Fe, _Fp etc that are actually used in order to avoid pointless data copying in non ping pong mode 2014-01-21 16:35:12 +00:00
Christoph Kords 351aa6ba29 setting todo and converged flag only for those e,i,g that are to be executed (FE_elemExec etc)
used to spoil convergence checking in non ping pong mode and lead to slow performance
2014-01-21 16:09:00 +00:00
Philip Eisenlohr 74cbfb6d48 added few comments 2014-01-17 01:38:35 +00:00
Christoph Kords 77cba87bf3 in crystallite_integrateStress: pass full 2nd PK stress to LpAndItsTangent instead of only the deviatoric part; otherwise constitutive laws that depend on the hydrostatic pressure do not work; constitutive laws that require a deviatoric stress need to calculate it internally (as is e.g. already done in the J2 model) 2014-01-16 10:36:40 +00:00
Christoph Kords a011b0a4a2 corrected tangent of plastic velocity gradient dLp_dT for slip (twin volume fraction was missing) 2014-01-16 09:53:45 +00:00
Christoph Kords 9223cf52b4 corrected non-Schmid effect: used to calculate resolvedstress based on Mandel notation which can be incorrect for nonsymmetric non-Schmid tensors 2014-01-16 09:50:40 +00:00
Christoph Kords b24dd62431 corrected tangent of plastic velocity gradient dLp_dT for slip (twin volume fraction was missing) 2014-01-16 09:29:21 +00:00
Christoph Kords 563c4ac94b corrected tangent of plastic velocity gradient dLp_dT, which improves convergence a lot 2014-01-16 09:18:26 +00:00
Martin Diehl 278f854e41 introduced functionality to get output results by point from the HDF5 file 2014-01-15 22:17:32 +00:00
Martin Diehl 3fffb2ae3e added parameter set for Magensium 2014-01-15 12:29:44 +00:00
Martin Diehl 9f3a17b1b6 fixed bug in hexagonal slip system definition 2014-01-15 12:08:46 +00:00
Franz Roters 98f677916c fixed crash in RtoEuler for PHI=180° 2014-01-15 08:32:43 +00:00
Martin Diehl 449c66c70f did some testing... 2014-01-14 19:32:55 +00:00
Martin Diehl 01c8c434f7 finished work on the new installation scheme (if no bugs are found ;)) 2014-01-14 19:03:41 +00:00
Martin Diehl aab0208c65 more modifications, only configure needs modifications 2014-01-12 17:29:00 +00:00
Martin Diehl 00eb9b2cf6 forgot Makefile 2014-01-11 17:18:59 +00:00
Christoph Kords a1927b60a7 allow flux between neighboring material points if one of both got a velocity of zero 2014-01-08 16:35:10 +00:00
Christoph Kords b41593f279 blocked density does no longer contribute to dislocation flux; used to generate source term for mobile density if burgers vector had any non-zero component perpendicular to blocking boundary. 2014-01-08 16:31:50 +00:00
Christoph Kords 629295242f added two new outputs: "rho_dot_flux_mobile" and "rho_dot_sgl_mobile"
corrected outputs of dislocation density rates: take into account that blocked dislocation density is a signed quantity
2014-01-07 15:55:28 +00:00
Martin Diehl 79307de6a7 added some code parts for HDF5 in Fortran 2013-12-30 10:06:01 +00:00
Martin Diehl 5b4b132176 introduced preprocessor statements in mesh to hide unneeded variables as a preparation for HDF5 2013-12-27 20:03:28 +00:00
Martin Diehl 831e905b16 added missing lp output to crystallite 2013-12-20 11:13:12 +00:00
Pratheek Shanthraj de3fc70a02 moved restart writing to the forwarding routine 2013-12-20 10:49:14 +00:00
Martin Diehl 98d5a99a43 reverted unwanted changes to Makefile (configure) 2013-12-20 10:31:33 +00:00
Martin Diehl d595f59f0e improved sanity checks, mainly for RGC 2013-12-20 08:36:15 +00:00
Martin Diehl af075aaa9d found bug (array index out of bounds), Philip/Franz please check if correct (Gfortran was complaining) 2013-12-20 08:33:46 +00:00
Franz Roters 543639bb8f added support for Marc/Mentat2013.1 2013-12-19 13:37:35 +00:00
Martin Diehl 61c6839723 fixed over-sensitive error in homogeniztion and ifort option in makefile 2013-12-19 08:49:47 +00:00
Pratheek Shanthraj 6f6bd86078 fixed bug in heat generation and analytic jacobian calculations 2013-12-18 10:19:48 +00:00
Pratheek Shanthraj f3ea92f50c fixed error in previous commit 2013-12-18 09:38:44 +00:00
Pratheek Shanthraj 61981617d7 separated forwarding and solution subroutines for better control at the load step looping level 2013-12-18 09:35:05 +00:00
Pratheek Shanthraj ff6211b78c rolled back phase field changes 2013-12-18 09:09:32 +00:00
Martin Diehl 6fa9ed8f48 homogenization: added enums and sourced allocation for RGC, some higher verbosity for isostrain 2013-12-18 07:28:01 +00:00
Martin Diehl c4a592867f updated to PETSc 3.4.3, will not compile on all workstations except for maws0X 2013-12-17 15:37:14 +00:00
Martin Diehl 676e621af2 new version of Lib_VTK_IO 2013-12-17 13:24:34 +00:00
Martin Diehl 7b9d76cdcc added missing allocation of outputID caused crashing 2013-12-17 08:02:21 +00:00
Martin Diehl ba89df7784 continued with sourced allocation and EOL improvements 2013-12-16 11:58:03 +00:00
Martin Diehl 118dff9f23 fixed wrong initialized symmetry value 2013-12-16 10:56:56 +00:00
Martin Diehl d5bdcf5a6d some small improvements, still something wrong, probably in crystallite.f90 2013-12-13 14:14:17 +00:00