a0d75ee05e
moved quaternion disorientation to lattice because it requires the knowledge of the lattice structure.
2014-02-28 13:28:27 +00:00
92bf1565fc
formatting
2014-02-28 13:05:11 +00:00
b0f191c88c
also rename matID/i to instance like in the other constitutive models
2014-02-28 13:03:21 +00:00
b9722b866c
improved error handling when getting number of threads
2014-02-28 10:30:07 +00:00
650b71ffa9
renamed instance consistently to "instance" as a preparation for new structure / elastic matrix handling
2014-02-28 10:18:40 +00:00
fe13bb16fe
added some consistency check and remove unnamed constants
2014-02-27 18:57:46 +00:00
ad203d32c1
circular dependencie (copy and paste error) removed
2014-02-26 12:04:52 +00:00
35be468b24
fixed detection of working directory for ifort
2014-02-25 21:10:55 +00:00
a554bc5267
now ignoring c/a ratio keyword
2014-02-19 07:40:21 +00:00
69992638a8
added missing covera_ration in hex test. was not necessary before for constitutive_none, now it is
2014-02-17 09:45:54 +00:00
8bbba55506
function version seems to be quasei-standard, not subroutine for getcwd
2014-02-14 19:59:37 +00:00
4efb1e5617
fixed bug: wrong initialization of lattice structure, had effect on j2 and phenopowerlaw
2014-02-14 18:05:59 +00:00
d3d4931061
corrected checking for ~/.damask/damask.conf
2014-02-14 15:58:01 +00:00
4399fb9535
improved comment on Euler angles, now includes unit
2014-02-10 15:48:00 +00:00
d8311d46b3
.. last commit message was missing because I wanted to abort, so:
...
move reading in of lattice structure to lattice (elastic constants, c/a ratio, lattice structure). Still needs a little bit of documentation, the lattice structure names are not easy to understand.
tested it for j2 and phenopowerlaw and seems ok, but before continuation with the other constitutives models might simplifiy a little bit.
2014-02-10 14:38:05 +00:00
d45aea4467
moved reading in of lattice stru
2014-02-10 14:31:19 +00:00
20bea80f0c
changed order to have PETSc variables before others, fixed problem when MPI and FFTW were installed in standard location but PETSc build own MPI
2014-02-09 18:30:31 +00:00
33ab0ff0fe
introduce enums, remove gdot_twin and tau_twin from possible outputs because they weren't output anyway
2014-02-09 17:08:13 +00:00
a07c738778
polished a little bit
2014-02-08 10:48:09 +00:00
8741f2368d
first (not too complicated) workaround for the shortcomings of the new intel compiler. still crashes, but later ;)
2014-02-06 17:48:01 +00:00
bc4cc20c55
slightly polished makefile and numerics, recompile fftw with icc; still not running with ifort 14.01
2014-02-06 10:41:34 +00:00
1ea48bb8ff
added accumulatedshear as output for twin and slip
2014-02-05 15:26:22 +00:00
83e4bc3247
updated test for restart, now also checking if number of increments is the same
...
fixed output of test class
fixed small bug? in asciitable.py, @philip: please check
2014-02-03 19:30:28 +00:00
1444739d60
prevent ifort from complaining too loud about old syntax in openmpi files
2014-02-03 16:47:16 +00:00
caca65148d
fixed bug in restart: stiffness values that were read from file used to be overwritten by "utilities_constitutiveResponse"
...
Still not fixed in polarization and AL solver !!!
2014-02-03 15:57:04 +00:00
b9b87a785c
added crystallite_F to debugging output
2014-02-03 13:19:49 +00:00
c5b31b373c
no longer needed
2014-02-03 10:38:59 +00:00
aa4eee2b50
fixed bug in math_rotate_forward3333
2014-01-31 14:28:20 +00:00
c7e59821d1
fixed compilation bug when using IMKL single core
2014-01-30 15:38:10 +00:00
986591682c
remove equals sign in rpath definition to work with mac, changed linker options in compile_CoreModule to work with linux again, please let me know if mac doesn't work anymore (it should)
2014-01-30 13:07:44 +00:00
9e5a2d8e10
fixed runpath
2014-01-29 19:52:53 +00:00
f82e5ec26e
some small changes on the installation scripts, IMKL now works with gfortran, more verbosity and more sanity checks
2014-01-29 12:20:56 +00:00
ee99216edc
polishing compile_CoreModule, bug fix for Makefile
2014-01-28 07:34:13 +00:00
02441bef0f
introduced rpath to tell executable where libraries are located
2014-01-27 14:10:49 +00:00
b9e55b4495
moved setting of CPFEM forwarding flag to the forwarding subroutine
2014-01-27 11:05:36 +00:00
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
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
d66b41c686
fixed installation, will test now
2014-01-24 12:30:27 +00:00
c99ca8b0ee
fixed magnesium parameters
2014-01-23 13:33:09 +00:00
e6d88e4458
prevent twin volume fraction from going above 1.0
2014-01-22 15:47:49 +00:00
391d83fa2b
moved rate sensitivity block to where it belongs to, namely the analytic jacobian calculation
2014-01-22 15:34:10 +00:00
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
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
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
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
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
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
74cbfb6d48
added few comments
2014-01-17 01:38:35 +00:00
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
a011b0a4a2
corrected tangent of plastic velocity gradient dLp_dT for slip (twin volume fraction was missing)
2014-01-16 09:53:45 +00:00
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
b24dd62431
corrected tangent of plastic velocity gradient dLp_dT for slip (twin volume fraction was missing)
2014-01-16 09:29:21 +00:00
563c4ac94b
corrected tangent of plastic velocity gradient dLp_dT, which improves convergence a lot
2014-01-16 09:18:26 +00:00
278f854e41
introduced functionality to get output results by point from the HDF5 file
2014-01-15 22:17:32 +00:00
3fffb2ae3e
added parameter set for Magensium
2014-01-15 12:29:44 +00:00
9f3a17b1b6
fixed bug in hexagonal slip system definition
2014-01-15 12:08:46 +00:00
98f677916c
fixed crash in RtoEuler for PHI=180°
2014-01-15 08:32:43 +00:00
449c66c70f
did some testing...
2014-01-14 19:32:55 +00:00
01c8c434f7
finished work on the new installation scheme (if no bugs are found ;))
2014-01-14 19:03:41 +00:00
aab0208c65
more modifications, only configure needs modifications
2014-01-12 17:29:00 +00:00
00eb9b2cf6
forgot Makefile
2014-01-11 17:18:59 +00:00
a1927b60a7
allow flux between neighboring material points if one of both got a velocity of zero
2014-01-08 16:35:10 +00:00
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
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
79307de6a7
added some code parts for HDF5 in Fortran
2013-12-30 10:06:01 +00:00
5b4b132176
introduced preprocessor statements in mesh to hide unneeded variables as a preparation for HDF5
2013-12-27 20:03:28 +00:00
831e905b16
added missing lp output to crystallite
2013-12-20 11:13:12 +00:00
de3fc70a02
moved restart writing to the forwarding routine
2013-12-20 10:49:14 +00:00
98d5a99a43
reverted unwanted changes to Makefile (configure)
2013-12-20 10:31:33 +00:00
d595f59f0e
improved sanity checks, mainly for RGC
2013-12-20 08:36:15 +00:00
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
543639bb8f
added support for Marc/Mentat2013.1
2013-12-19 13:37:35 +00:00
61c6839723
fixed over-sensitive error in homogeniztion and ifort option in makefile
2013-12-19 08:49:47 +00:00
6f6bd86078
fixed bug in heat generation and analytic jacobian calculations
2013-12-18 10:19:48 +00:00
f3ea92f50c
fixed error in previous commit
2013-12-18 09:38:44 +00:00
61981617d7
separated forwarding and solution subroutines for better control at the load step looping level
2013-12-18 09:35:05 +00:00
ff6211b78c
rolled back phase field changes
2013-12-18 09:09:32 +00:00
6fa9ed8f48
homogenization: added enums and sourced allocation for RGC, some higher verbosity for isostrain
2013-12-18 07:28:01 +00:00
c4a592867f
updated to PETSc 3.4.3, will not compile on all workstations except for maws0X
2013-12-17 15:37:14 +00:00
676e621af2
new version of Lib_VTK_IO
2013-12-17 13:24:34 +00:00
7b9d76cdcc
added missing allocation of outputID caused crashing
2013-12-17 08:02:21 +00:00
ba89df7784
continued with sourced allocation and EOL improvements
2013-12-16 11:58:03 +00:00
118dff9f23
fixed wrong initialized symmetry value
2013-12-16 10:56:56 +00:00
d5bdcf5a6d
some small improvements, still something wrong, probably in crystallite.f90
2013-12-13 14:14:17 +00:00
84d51d743c
fixed small issues, ATTENTION: Still a bug introduced with rev. 2783 not fixed
2013-12-13 13:19:17 +00:00
7ba3cc0ab7
removed symlink to marc 2010
2013-12-13 10:04:25 +00:00
acad3d4a33
using sourced allocation
2013-12-12 23:03:37 +00:00
da337962af
fixed bug for Abaqus input parsing
2013-12-12 22:29:40 +00:00
65ae979920
indroduced sourced allocation, enums where applicable (some parts still missing). fixed bug when having recursive file input
2013-12-12 17:09:59 +00:00
9b9f4dd624
adapted changes from rev 2776 for constitutive_nonlocal: improved usage of "enum", fixed bug in file reading, usage of "source" specifier for "allocate"
2013-12-12 10:16:50 +00:00
dd77690a68
fixed bug introduced in rev2777: renamed all remaining occurrences of variable "ncomponents" to "nconstituents"
2013-12-12 10:06:39 +00:00
102712d91f
added enum for dislotwin output, fixed bug when using recursive file input function
2013-12-11 23:42:33 +00:00
95d6430b09
improved on enums (introduced them for output in j2), fixed wrong recursion depth bug in IO, fixed a bug in reading in for none, j2, phenopowerlaw
2013-12-11 22:03:09 +00:00
7885ebaf8f
added 'reset' flag for recursive function IO_read, need to reset stack when stopping exectution (will be used by constitutive and homogenization)
2013-12-11 16:49:20 +00:00
efa7a6dae2
added example material.config again
2013-12-05 15:11:30 +00:00
bf6e749abd
adopted deployMe.sh to new svn server
...
editorial changes in LICENSE and CPFEM.f90
2013-12-05 14:31:28 +00:00
61ebfb4c85
removed obsolete output 'boundarylayer' from material.config
2013-11-29 12:30:06 +00:00
b0695c0904
enumerators for case switch of outputs as already used in phenopowerlaw
...
removed obsolete output 'boundarylayer'
2013-11-29 12:29:47 +00:00
f56cdafccb
polishing indentation levels
2013-11-29 12:25:36 +00:00
2d624d022f
fixed small bug in detecting the lattice structure. only first 3 letters count (e.g. 'ort' and 'orthography' will give the orthorombic lattice type)
2013-11-28 08:56:02 +00:00
345e5cd47c
split up material.config and added a small helper script to create wiki content from all material.configS
...
(Work done by Luv, just his TortoiseSVN is not yet installed)
2013-11-27 17:49:34 +00:00
0bc99a9622
change latticeName to latticeID
2013-11-27 16:20:27 +00:00
6c2ab1f1f8
added ID (integer, enum) case switching for phenopowerlaw and isostrain
2013-11-27 11:39:28 +00:00
080edffd87
file was missing in last commit
2013-11-27 08:05:23 +00:00
2f7efa2055
introduced named constants for homogenization_type, phase_plasticitiy, and phase_elasticity to replace expensive string comparison. Labels for different schemes need to be stored in material.f90 because they are needed when parsing the config file
2013-11-27 08:04:05 +00:00
c9ce8d2c52
some improvements on HDF5 test, polishing math
2013-11-22 10:31:52 +00:00
e8de8f69a8
renaming of "maxNinstance" to be consistent with naming scheme introduced in rev2662
2013-11-21 13:40:14 +00:00
3cc6781eaf
renaming of "instance" and thelike to be consistent with naming scheme introduced in rev2662
2013-11-21 13:35:43 +00:00
883669bd77
in preguess of FPintegrator: resetting of previous dotstates can be done in same loop as collectdotstate
...
polishing: indentation level and capitalization
2013-11-21 10:58:41 +00:00
9083aa53fb
fixed long lines due to makro expansion
2013-11-19 16:06:53 +00:00
9c34c1b871
error reporting for phase fields only if there are active phase fields
2013-11-14 10:36:49 +00:00
f51c600189
convergence check for phase field only if there are active phase fields
2013-11-14 10:32:41 +00:00
3b113f6a62
more errors :)
2013-11-13 19:38:25 +00:00
8444b4116d
corrected error in previous commit
2013-11-13 19:26:36 +00:00
50db944c0c
reworked phase field interface to damask spectral solvers. now specify 'thermal a b c' or 'fracture a b c' to activate either phase field where a b c are the initial value, diffusion coefficient and mobility respectively.
...
Right now only thermal and fracture phase fields implemented and only in the basic petsc solver
2013-11-13 19:21:35 +00:00
724380c624
Coupled phase field implementation for the basic petsc solver. needs clearing up… work in progress
2013-11-12 00:44:23 +00:00
9ac8846e41
compiling with hdf5 is now working for DAMASK (if HDF5=ON) and for playground example in private
2013-11-07 12:52:36 +00:00
c857381881
added "-d", "--directory" as possible cmd switches for working directory.
...
fixed (sometimes?) non-working check for valid working directory path.
2013-10-24 18:56:56 +00:00
ea980f428e
fixed long line coming from PETSc macro expansion
2013-10-23 17:52:58 +00:00
57cf472982
Improved convergence checking when using newton solver (does not oversolve the problem like before)
2013-10-23 15:22:12 +00:00
eb0d2b7e24
fixed bug that (sometimes, always?) prevented reading in of debug.config, when variable 'line' was still '#EOF#' from former IO_read...
2013-10-23 11:23:41 +00:00
bdafc6f1b8
condensed error msg numbering,
...
introduced new error for "microstructure without any constituent"
2013-10-23 11:21:48 +00:00
205eb66ba8
bugfix for last commit, too many variables declared as private
2013-10-23 10:29:38 +00:00
96b03841e8
redefined macro for intel compiler, should work with windows (but Nicolo had some problems)
...
made configure verbose
2013-10-23 08:38:14 +00:00
7b28dedfe3
removed temperature calculation and debugging statements
2013-10-22 15:52:58 +00:00
ea664688f8
introduced dummy temperature calculation.
2013-10-18 20:56:10 +00:00
3ecc8103f0
introduced dummy heat calculation, available as an crystallite output
...
temperature, avgP and avgF are available as homogenization output. move crystallite output of ipcoordinates to homogenization
2013-10-18 18:57:28 +00:00
1c7ed337d7
corrected linebreak in comment
2013-10-17 12:52:46 +00:00
03e26af37b
small bufix, didn't compile
2013-10-16 20:44:04 +00:00
dc95c82d4a
removed temperature integration and corresponding data structures and debugging options
...
temperature is stored in crystallite, but homogeneous on one IP (not an component (grain) quantity and an input value parsed in by the BVP solver.
introduced heat, a component (grain) quantity which is homogenized before returned to the heat transfer solver.
went ahead with removal of dummy functions in homogenization and constitutive, this time mainly reduced function signatures to reflect actually needed quantities.
2013-10-16 13:04:59 +00:00
6a1c40d540
introduced error when element/IP/component(grain) selected for debugging does not exist
2013-10-16 12:38:00 +00:00
0a292d8d8b
fixed final bug in hex twintwin matrix
2013-10-15 22:02:39 +00:00
4d184b1ee4
improved comments
2013-10-14 14:35:41 +00:00
295d0cd28e
removed a bunch of dummy functions (delta state for all constitutive_XXX except nonlocal, microstructure for none, j2 and phenopowerla), additional simplifications for none, averageBurgers is only relevant for RGC
2013-10-14 10:54:45 +00:00
029502c12e
fixed typo causing compilation error
2013-10-14 06:11:50 +00:00
b651f334fe
set useful default values to remove dummy functions in individual homogenization schemes (stateInit, averageTemperature, and updateState (isostrain only))
2013-10-11 16:01:53 +00:00
80cb78c1fd
corrected activation of slipbands; both velocity and resistance have to be non zero
2013-10-11 13:52:00 +00:00
3b5a5ab812
changed error in case of number of found interaction types is less than expected to warning
2013-10-11 09:17:03 +00:00
bb0b35e466
made compilation_info.f90 windows compatible and added abaqus_v6_windows.env as a template for using DAMASK with windows.
...
Deleted old fftw and ACML installation instruction (can be found on damask.mpie.de)
2013-10-10 09:38:31 +00:00
ed47d25adc
remove dotTemperature (returned always 0 anyway) to make it easier to replace it with a heating rate funtction
...
remove potentially dangerous short circuiting in homogenization files
added doxygen comment for nonlocal (giving the functions a name)
fixed wrong definition of maxnchungs introcuded into dislotwin with last commit, causes trouble with hex
2013-10-09 06:12:16 +00:00
82faf74363
added doxygen documentation and unified variable names and some common parts of the code
2013-10-08 16:27:26 +00:00
0a7052a7da
fixed two errors in hexagonal slipslip and twintwin interaction matrix
2013-10-08 13:52:19 +00:00
42cd4eb38f
fixed some e12.6 string formats to avoid compile time warnings
2013-10-08 13:51:36 +00:00
a2169e338f
fixed type-casting problems (mainly with Lib_VTK_IO)
2013-09-26 17:21:46 +00:00
ca2a8d0a03
fixed typos in Abaqus related functions
2013-09-23 09:01:46 +00:00
595c8860a2
renamed myInstance -> matID, myStructure -> structID to be consistent with other constitutive models
2013-09-20 17:03:11 +00:00
ad32aa3ced
fixed calculation of CurlRMS when grid(1)==1
2013-09-20 16:17:25 +00:00
a0f304021f
fixed restarting for Polarisation and AL, updated corresponding test and polished output in python (some statements are screwed up when making them Python3 compatible)
2013-09-20 14:22:37 +00:00
40c399bf2e
fixed bug in last commit and remove one more goto marker
2013-09-19 15:28:55 +00:00
ce926aaf1f
Minor contribution :
...
- add SVN keyword to the material.config file for cp-Ti
- add comments in lattice file
2013-09-19 09:17:09 +00:00
ca0b3b7b81
changed name of some variables to be in accordance with constitutive_none,j2,phenopowerlaw
2013-09-19 07:46:01 +00:00
70c888f6ea
fixed a typo in documentation
2013-09-18 19:54:39 +00:00
56d21286a6
fixed comment on values changed automatically
2013-09-18 14:33:40 +00:00
3eec0ecdcd
introduced #EOF# as module wide parameter in IO.f90
...
renamed read/write binary file to read/write real/int
removed suffix job from readFile functions as the name of the model is needed as an argument
2013-09-18 14:07:55 +00:00
19a353edb4
made error in case of invalid precision more verbose
2013-09-18 13:59:42 +00:00
a8eb6a985e
- Addition of an example of a material.config file for hcp material (cp-Ti).
...
- New Error Message #214 when elastic constants are not correctly defined.
- Error message when the c/a ratio for hcp is higher than 2 (no physical sense).
2013-09-17 12:20:50 +00:00
cb16b30409
set output order of spectral parameters to more reasonable one
2013-09-17 09:19:16 +00:00
3bf0ed84c8
some comments and minor improvements.
...
removed tol_gravityNodePos from prec because it's not used
tol_math_check is now used by spectral driver to check rotation
2013-09-14 10:59:35 +00:00
5f973a21c0
require all hardening coefficients/ non schmid coefficients to be specified in material.config, do not silently ignore any
...
warning message now more meaningful (?) when using less than maximum number of slip families
2013-09-12 14:47:09 +00:00
ddfc40afe6
improve restart test, deletion of results was messed up. fixed restart for BasicPETSc, AL and Polarization currently don't run when restarting
2013-09-05 12:07:58 +00:00
4ebf46d2ac
nonSchmidProjection was reset to zero each time during instance loop in init, so entries from previous instances got lost; fixed that
2013-08-23 13:53:03 +00:00
1f77594ca0
dislocation velocity was not correctly stored to state in last version
2013-08-21 13:54:36 +00:00
4f8664baa3
in kinetics: non schmid stresses only influence peierls mechanism, but not solid solution hardening; as a result the derivative of the velocity with respect to the resolved stress has to be split into a Schmid and a non-Schmid part
2013-08-21 12:21:52 +00:00
ec377a6e8e
removed obsolete "dead zone" scaling
2013-08-21 08:39:43 +00:00
f706ba3ff9
rearranged arguments of "constitutive_nonlocal_kinetics", got "tauTreshold" as argument, not complete state
...
don't call "constitutive_nonlocal_kinetics" twice for edges in case of nonSchmid behavior, but just call once and copy results from positive to negative edges
2013-08-21 07:55:34 +00:00
277972edbd
"dv_dtau" argument in "constitutive_nonlocal_kinetics" not optional anymore
...
renamed "screwStressProjection" to "nonSchmidProjection"
2013-08-21 07:23:02 +00:00
39c05e0d9e
for bcc: exchanged 2nd and third hardening coefficient to be consistent with fcc; now 2nd is coplanar and 3rd is collinear; added newer reference concerning the bcc hardening coefficients
2013-08-14 11:47:03 +00:00
e909b825cc
correction of hardening coefficients also enabled for bcc
...
for fcc: now applied to all hardening coefficients, not only hirth, lomer, and glissile
2013-08-14 11:44:30 +00:00
b8d5f3124f
added citation on phenopowerlaw aluminum parameters
2013-08-09 21:24:42 +00:00
e62b760a6e
added F_avg = F_aim in boundary condition convergence check
2013-08-09 16:25:13 +00:00
822fa3d97c
forgotten line continuation
2013-08-09 04:16:16 +00:00
c93373a4ac
removed long lines
2013-08-08 19:33:21 +00:00
3bb5a5e7b5
line too long in DAMASK_spectral_solverPolarisation.f90, reordered curl calculation for clearer look, fixed test for Marc 2013
2013-08-08 18:10:58 +00:00
591a3023e8
made plain mode work with Abaqus
...
ATTENTION plain mode (Marc and Avaqus) does not support writung out the deformed geometries
2013-08-08 15:00:22 +00:00
3fcc00910c
fixed bug that occured under marc (and abaqus?) with openmp:
...
"lastLovl" (for marc) and "lastStep" (for abaqus) have to be global module variables in FEsolving.f90 instead of local variables in the respective DAMASK_* files; otherwise they are initialized with zero each time hypela2/umat is called.
2013-08-08 12:53:03 +00:00
7f3c24e1f1
fixed some buggy last minute changes in the last commit
2013-08-08 09:13:29 +00:00
23e8fcbc51
updated config file with new convergence parameters
2013-08-08 09:12:12 +00:00
ac92b90e0b
fixed al and pol solver, now checking for div(p) = curl(f) = 0
2013-08-07 17:20:05 +00:00
f2d6703148
multiplication now sensitive of crystal structure, yet multiplication in bcc identical to fcc except for the contribution of edges which is completely dropped for bcc
2013-08-05 09:26:37 +00:00
813ed130b0
nonSchmid behavior now ready to use for bcc with phenopowerlaw and nonlocal constitutive model.
...
nonSchmid tensors according to Koester,Ma,Hartmaier,2012.
extended lattice_Sslip with non-Schmid tensors (the full non-symmetric tensors are required for the tangent and cannot be retrieved from the symmetrized Mandel notation)
2013-08-05 09:23:21 +00:00
9f0fe873ba
plain mode (no ping pong) now seems to work for marc, further testing needed
...
regular sequence of computation modes is
inc 0: 1,1,1,…
inc 1: 0,0,0,…
7,1,1,…
0,0,0,…
1,1,1,…
and so on
after a cutback the computation modes follow as
inc 5: 8,0,0,…
1,1,1,…
0,0,0,…
1,1,1,…
2013-08-02 16:19:45 +00:00
fa3be9a967
corrected lastLovl introduced in rev2593
2013-08-02 15:44:28 +00:00
5b80ef3a4c
fixed wrong error calculation in Polarisation and AL solvers, and strictened tolerances for tests
2013-08-02 13:55:44 +00:00
8d6b840802
removed variable lastMode from FE_solving, used to be used for detection of first call after ping pong; now this is done by checking for a change in the lovl (macro) or a change in the calculation step (abaqus)
2013-08-02 13:28:50 +00:00
74791a6686
corrected invalid error for mismatch_p
2013-08-02 11:48:24 +00:00
3d687be8b0
Changed order of blocks associated with different tasks:
...
backup jacobian
restore jacobian
age results
collect
calc
This becomes important if multiple tasks are requested by one call to CPFEM_general. In plain mode this could, e.g., be
1) backup jaco, 2) age results, 3) calc
2013-08-02 11:36:51 +00:00
7d2206356e
parallelExecution flag now passed as input variable by CPFEM_general; flag is set on the solver level (DAMASK_abaqus_exp.f, DAMASK_marc.f90, etc.)
2013-08-02 11:20:11 +00:00
4f9dbfa193
last commit also solves problem with infinite loop in case of a cutback in homogenization
...
corrected indentation of a comment
2013-08-02 07:59:55 +00:00
a08d263865
remnoved some unused fuctions from use statements
2013-08-02 06:18:41 +00:00
a7f0f4ed79
moved some small part of the code that remembers maximum and minimum stress/stiffness values to different location
2013-08-01 16:27:37 +00:00
728facd451
corrected indentation level of parts of the code
...
moved debugging output of stress and stiffness to different position in code
2013-08-01 16:10:56 +00:00
ac2ca43cfc
added svn properties
2013-08-01 09:13:46 +00:00
2dc985f558
set tolerances to useful values and renamed them.
...
allowed "keyword = value" in numerics.config (simply removing "=" from line)
2013-07-31 15:03:38 +00:00
b5a11f9d31
fixed bug in AL, weakened correction slightly
2013-07-30 21:04:41 +00:00
81531097f1
changes on convergence tolerances of AL and Polarisation, switched back to immediate correction of stress bc but only when last two average stresses are close to each other (cosine decay)
2013-07-30 15:32:55 +00:00
03d8f14a98
introduced dynamics for high strain rate simulations. so far only works for materials with homogeneous density. the density is read in as an optional argument in the load file using the keyword 'den' or 'density'. if density > 0 then inertial terms are added to the stress equilibrium. an implicit euler time discretisation is used to calculate the inertial terms.
...
dynamic problems are length scale dependent so make sure the geometry size is meaningful (1 m^3 or N m^3 for example is too big for a RVE!).
not specifying a density (density = 0) will perform a quasi static simulation as before.
2013-07-26 16:25:37 +00:00
216063fe36
added Polarisation scheme as solver
2013-07-24 13:06:16 +00:00
4f7cd76b29
renamed texture_rotation into texture_transformation
...
changed keyword for material.config to axes in line with geom_fromAng.py
former keyword rotation is still recognized for compatibility
2013-07-24 11:09:39 +00:00
f896b4a01e
updated Marc/Mentat integration once more to minimze interference with original instal
...
added support for Marc2013, which is now default in apply_DAMASK_modifications
2013-07-24 08:41:58 +00:00
ebe8361af0
decoupled compatibility/equilibrium calculation from stress BC correction. needs more iteration for mildly contrasted materials, but there the basic scheme is better suited anyway. but now converges better for highly contrasted VEs
2013-07-23 17:42:15 +00:00
Martin Diehl