Commit Graph

2578 Commits

Author SHA1 Message Date
Martin Diehl d83150be1b now capturing "terminallyIll" for basic solution, should end in a automatic cutback of time steps for the spectral solver 2012-08-29 05:50:42 +00:00
Martin Diehl 3106b8ce0c corrected definition of integer type for gfortran 2012-08-29 05:19:35 +00:00
Martin Diehl d089c12947 abaqus seems to have similar problems with the openmp lib as marc (use module vs. include file), i hope this fixes the crashes 2012-08-28 19:48:38 +00:00
Martin Diehl 5e9e8497e6 new solver is now compiling without a PETSc installation, however only the plain basic solver is available then.
also removed reporting of PETSc related variables in the case it is not installed/found
2012-08-28 19:19:47 +00:00
Martin Diehl 0f64289d75 fixed bug causing trouble with ifort 11 (abaqus) 2012-08-28 19:10:54 +00:00
Martin Diehl 0959ff3299 substituted hand written matrix inversion by LAPACK version with precision selection.
also introduced check for inversion into DAMASK_spectral_Utilities.f90 for the stress BC calculation. This part is further improved by using 5% of the reference stiffness to avoid trouble in the fully plastic regime (where the stiffness is underestimated)

Test for Marc 2010 is updated because the new inversion give slightly different results near 0 (order of e-13)
2012-08-28 16:59:45 +00:00
Martin Diehl 73349d02f5 merged precision info into the file prec.f90 and removed prec_single.f90
precision information is now parsed as a makro, defined by the compiler, eg. -DFLOAT=8 for 8 byte long floats or -- in case no values is given -- for the FEM wrapper by the interface files.

Please don't forget to run setup_code.py  !!!!!!!!!!!

abaqus_v6.env is adjusted to specify the standard precision (float=8, int=4) and got some extra compilation options, some deprecated warning supressors are removed

Optional Marc modification will follow that allow automatic selection of suitable precision
2012-08-28 16:08:17 +00:00
Test User bb25d1fee6 Added report of SUCCESSFUL test for Revision 1720 2012-08-28 00:19:04 +00:00
Martin Diehl 03b9f81641 corrected path to intel fortran (changes with every release :( ) 2012-08-27 20:20:03 +00:00
Christoph Kords f3e7b3cec8 added separate output of dipole formation rate for edge and screw 2012-08-27 15:57:31 +00:00
Christoph Kords aa380dcb08 added separate output of dipole formation rate for edge and screw 2012-08-27 15:57:22 +00:00
Martin Diehl efd1b513cf fixed bug in divergenceFDM 2012-08-27 15:43:17 +00:00
Christoph Kords 9214da4465 added missing labels to list of available outputs 2012-08-27 12:41:57 +00:00
Martin Diehl 6f93939296 added new abaqus test to automatic execution 2012-08-27 11:29:18 +00:00
Martin Diehl 8dc92e02bb compile test for abaqus std working, input file for explicit has to be adjusted 2012-08-27 11:13:20 +00:00
Martin Diehl 3f99d2bb65 further improved prefix handling 2012-08-27 09:39:57 +00:00
Martin Diehl 96ba5ecae4 moved some more 'mesh related' functions for post processing from math.f90 to mesh.f90
f2py functions remaining in math.f90 now uses assumed size arrays in order to have simpler interfaces. This is only working with python 2.7!
changed python pre- and postprocessing scripts.
If you encounter any problems whith core modules, try to remove the old core.so in the lib/damask
2012-08-27 08:04:47 +00:00
Martin Diehl 55a5112f36 added comments for doxygen documentation 2012-08-25 11:46:36 +00:00
Martin Diehl 948ace0661 decreased tolerance for new load case parsing test 2012-08-25 07:35:15 +00:00
Martin Diehl e335222bd0 added constitutive none to abaqus files 2012-08-24 19:21:39 +00:00
Martin Diehl 938fe00c9b continued on making the abaqus compilation test running 2012-08-24 19:15:05 +00:00
Martin Diehl 310705551d added new spectral test to automator and new test to prove correct geometry reconstruction. some other small improvements (new Folder name for results, executable for run_test.py etc.) 2012-08-24 17:05:20 +00:00
Mahesh Balasubramaniam 3924966f92 tightened tolerance 2012-08-24 16:35:33 +00:00
Mahesh Balasubramaniam 16aa033680 test for correct parsing of loadcase arguments (fdot, velgrad, incs, logincs) now working 2012-08-24 16:31:33 +00:00
Martin Diehl 405c3765bd fixed bug in fiber texture component caused non-even distribution by correctly getting numbers of the halton sequence 2012-08-24 13:27:55 +00:00
Christoph Kords 3cd5fa90e8 corrected dislocation multiplication term for special case of zero density 2012-08-24 11:36:46 +00:00
Test User c4df00d92d Added report of SUCCESSFUL test for Revision 1701 2012-08-23 23:57:54 +00:00
Christoph Kords 4f67d04c69 new parameter "significantRho" for nonlocal constitutive law ; density below this value will hardly contribute to dislocation glide or any dislocation reaction ; old parameter "absoluteToleranceRho" is now used only for its initial purpose, namely the absolute tolerance in the state integration 2012-08-23 05:48:21 +00:00
Test User 05f15efb62 Added report of SUCCESSFUL test for Revision 1699 2012-08-23 00:02:52 +00:00
Mahesh Balasubramaniam 975c3437ac added possibility to use comma in functions, to prevent splitting substituted by ';'. Eg. round(4.021,1) becomes round(4.021;1) in command line call 2012-08-22 17:47:34 +00:00
Test User bdf58c6268 Added report of SUCCESSFUL test for Revision 1697 2012-08-22 00:04:25 +00:00
Christoph Kords 222aed9f60 derivative of velocity with respect to resolved stress was flawed; now much better convergence of stress integration for nonlocal constitutive law 2012-08-21 14:40:01 +00:00
Christoph Kords ad7381cfdd maximum relative step length in stress integration cannot decrease below 1
intermediate tensor "A" is calculated only once before the Lp loop in "integrateStress"
2012-08-21 08:53:36 +00:00
Test User aacf900135 Added report of SUCCESSFUL test for Revision 1694 2012-08-21 00:08:16 +00:00
Martin Diehl 35dffd52c1 now using spectral_quit (like old spectal solver, needed because of f2py) 2012-08-20 13:22:34 +00:00
Test User 1287c4daed Added report of SUCCESSFUL test for Revision 1692 2012-08-18 00:15:07 +00:00
Mahesh Balasubramaniam 27ff43cb3a Testing of Spectral loadcase parsing - work in progress 2012-08-17 15:22:50 +00:00
Martin Diehl b981ae935d new 2 step tension load case in example 2012-08-17 13:57:42 +00:00
Test User 92d8f676aa Added report of SUCCESSFUL test for Revision 1689 2012-08-17 00:12:50 +00:00
Martin Diehl b96df9987e fixed reading/writing of integer arrays with function for real arrays 2012-08-16 14:55:23 +00:00
Martin Diehl bc6e85d43e example files for spectral method 2012-08-16 14:40:39 +00:00
Martin Diehl 453c6031a7 added functions for reading values of integer data type to binary file, corrected comment on old versions which are for real (pReal) only 2012-08-16 11:57:15 +00:00
Christoph Kords b2aacf9ca4 rates in constitutive_results are taken directly from last converged step and not calculated again; added output of rates for annihilation of screws and deposition of edge jogs on collinear system 2012-08-16 11:03:22 +00:00
Christoph Kords bd754dbefd corrected debug output of evolution rates; added possibility to change the safety factor for the CFL flux condition via the material.config file; updated the example material.config due to recent changes in nonlocal constitutive 2012-08-16 09:13:38 +00:00
Test User 133b6547ea Added report of SUCCESSFUL test for Revision 1683 2012-08-15 23:59:17 +00:00
Martin Diehl 0434ef3daa some comments to be seen in documentation 2012-08-15 13:38:38 +00:00
Martin Diehl ecd8823fc0 made tests for bcc and fcc working and added them to the automator 2012-08-15 12:09:43 +00:00
Martin Diehl bd398d5e5f added execution of new load case rotation test for spectral solver 2012-08-14 17:36:59 +00:00
Pratheek Shanthraj c2c31a0a59 added SolverBasicPETSC module to the new FFT solver (solves the basic scheme using PETSc when mysolver = basicpetsc in numerics.config)
some bug fixes
2012-08-14 16:58:23 +00:00
Mahesh Balasubramaniam 87bec7eafa added test to check if lab-to-load rotation is done properly, small improvement on test.py 2012-08-14 13:23:50 +00:00