0a01d5f3a1
hardening does not depend on damage
2014-08-10 10:47:12 +00:00
b6ccbc0fe9
reworked energy splitting for damage
2014-08-10 10:45:07 +00:00
cfab313e3f
corrected incorrectly set dLp/dS for plasticity none
2014-08-10 10:06:03 +00:00
3700e132b0
cleaned up strain energy splitting. coupled damage to plasticity for J2 and phenopowerlaw
2014-08-08 22:29:38 +00:00
c4b9ddf45d
added strain decomposition to uncouple damage from negative hydrostatic part
2014-08-08 15:37:32 +00:00
10d2cfebd3
changed naming scheme for helper functions. damage and thermal dependent stress calculation more modularised
2014-08-08 14:02:20 +00:00
ea66511160
added dislokmc (dislotwin modification)
2014-08-08 11:04:40 +00:00
3d83ac64fd
added code for local damage
2014-08-01 14:54:57 +00:00
a1162e6fb4
removed some redundant parts
2014-07-08 14:58:23 +00:00
e71241a627
reverted change in commit 3263. correct index was being used in use of mapping. changed to material_phase for clarity
2014-07-04 09:46:43 +00:00
a1468b2693
for consistency, pushed assignment of sizePostResults from aggregators to individual thermal/damage label. Also fixed wrong index while use of mapping
2014-07-04 09:22:57 +00:00
a2cd7815e9
corrected none variable in pheno case
2014-07-03 14:02:20 +00:00
27d861decc
fixed calculation of post results size introduced with new state
2014-07-03 13:17:29 +00:00
8fa2dcffbd
changed to new state, please report bugs to Luv or Martin
2014-07-02 12:27:39 +00:00
ad452508b0
cleaned up some errors with post results size
2014-07-01 23:02:24 +00:00
ac36190f10
no need to allocate a large array for constitutive(thermal,damage)_sizePostResults (changes apply only to new state)
2014-06-30 14:47:30 +00:00
9be7c0d5f3
fixed floating point exception in nonlocal (calculation of dUpper at several places)
2014-06-26 20:01:38 +00:00
4c7d6c4464
fixed error with Noutput counter and few other newstate related changes (nonlocal)
2014-06-26 13:53:12 +00:00
8b11b1b6b0
added thermal and damage effects to elastic hooke's law
2014-06-24 23:22:52 +00:00
6ad6c7ad82
removed few bugs from nonlocal (newstate)
2014-06-24 09:24:59 +00:00
d3356bde4e
moved mappings for new state layout to material
2014-06-22 18:58:29 +00:00
3533138936
removed delta state for J2 and phenopowerlaw when using new state
2014-06-17 06:54:49 +00:00
6da07dd437
new state nonlocal output fixed
2014-06-16 14:28:11 +00:00
5755ed547b
applied new State for nonlocal model and a trivial changes in crystallite
2014-06-13 20:53:17 +00:00
0ca7f01186
fixed previous incomplete commit and few other trivial changes in newstate
2014-06-11 16:52:18 +00:00
401b31c951
new state related changes
2014-06-11 12:27:41 +00:00
639ca89133
DAMASK (except nonlocal) now sees and interacts with FEM solver
2014-06-06 00:38:29 +00:00
4d3b09030c
fixed array out of bounds error due to misplaced #ifdef
2014-06-05 15:22:35 +00:00
bc1750f6f3
prepared new state for dislotwin
2014-06-03 13:46:42 +00:00
164252213b
more work on the new state
2014-05-27 14:46:03 +00:00
f7e574d7ab
fixed missing sizeState initialization causing problem with output (only for new state)
2014-05-27 12:10:16 +00:00
a284e7e6c0
more changes related to new state
2014-05-22 15:24:12 +00:00
4bfced1a70
fixed small allocation flaws for new state
2014-05-12 13:00:37 +00:00
d820a5aaa6
fixed some errors in changes related to newstate
2014-05-12 00:44:44 +00:00
ee31bb1cae
some changes related to new state
2014-05-09 09:04:09 +00:00
986926aaf2
some changes related to new state
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fixed assigning of wrong output in J2 model
2014-05-08 14:55:19 +00:00
9b220c5c9a
modified reading in of values (realizes, if phase is not used in the model at all), started to include HDF5 output and new state
2014-04-15 10:09:20 +00:00
e62bf8b1b7
some minor polishing on the way
2014-04-04 14:40:30 +00:00
c712f30635
some hdf5 related functions added
2014-04-04 07:33:13 +00:00
aae3f95f76
added script to add Copyright information (complete header) to f90 files having the svn property "MPIE" set.
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Development version don't need an header anymore
2014-03-26 14:57:33 +00:00
58ad750b2a
small changes regarding restart and HDF5
2014-03-26 08:41:45 +00:00
3f7a389ff7
changed state parsing for local models (and for delta_state) such that only the needed part of the state array (for the given material point) is used
2014-03-13 06:43:49 +00:00
fced0168f0
added a little bit more HDF5 functionality
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made abbreviations in configure options consistently capitals
2014-03-12 16:51:01 +00:00
3aea8b39e9
added some HDF5 functionality (needs to be activated with preprocessor makro)
2014-03-12 07:33:51 +00:00
ef8fbf4dda
introduced case in dislotwin for bcc (peierls stress as critical stress)
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renamed some parameters, now exponents (p,q) for slip are per family, shear band got own ones. exponent for twin (r) now per family
fixed bugs in lattice ("empty" interactions should be 1 not zero)
see both Phase examples to check what is needed
2014-03-11 17:40:59 +00:00
2b589c3d71
moved reading in of lattice type and elastic constants to lattice module
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removed structure type for hex, fcc, bcc, now defining slip/twin systems for each phase found in material.config
constitutive modules will only be initialized if needed
homogenizedC function is only needed for models incorporating twinning in a physical way (titanmod and dislotwin)
2014-03-08 20:50:31 +00:00
32493675d6
fixed bug in constitutive introduced in rev 2988 causing wrong names in *.outputConstitutive
2014-03-05 08:06:21 +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
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
6fa9ed8f48
homogenization: added enums and sourced allocation for RGC, some higher verbosity for isostrain
2013-12-18 07:28:01 +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
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
ea664688f8
introduced dummy temperature calculation.
2013-10-18 20:56:10 +00:00
dc95c82d4a
removed temperature integration and corresponding data structures and debugging options
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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
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
ed47d25adc
remove dotTemperature (returned always 0 anyway) to make it easier to replace it with a heating rate funtction
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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
ca0b3b7b81
changed name of some variables to be in accordance with constitutive_none,j2,phenopowerlaw
2013-09-19 07:46:01 +00:00
3eec0ecdcd
introduced #EOF# as module wide parameter in IO.f90
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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
a21dd816c7
init reporting of constitutive_*.f90 had less/to much spaces, renamed label to LABEL because it is a parameter.
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removed debug output of geom_fromEuclideanDistance.py
2013-05-28 17:31:55 +00:00
ab997f19ac
fixed bug in nonlocal state init that was introduced in rev 2438 and used to reset states from other constitutions
2013-05-24 13:43:44 +00:00
b2a3c9235b
fixed some warnings issued by gfortran (type conversion, not needed use statements)
2013-05-08 09:23:47 +00:00
5837b25e27
accidently commited constitutive.f90 wasn't working, fixed now
2013-04-23 07:37:14 +00:00
8da7544978
marc doesn't need error prone setup_code any more, moved Marc includes from code/include to lib/includeMarc
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DAMASK_marcXXXX.f90 now is not a copy any more but contains one definition and an include statement
setup_code of spectral solver is now replaced by the standard 1) configure 2) make 3) make install
2013-04-22 14:41:33 +00:00
5b508b5ee4
no need to exclude any geometry type from usage of nonlocal model
2013-04-09 13:10:31 +00:00
02f092492e
updated copyright header
2013-03-22 17:35:05 +00:00
60633ffd98
some doxygen corrections
2013-03-06 14:41:15 +00:00
07ff1f7c93
reporting current time for most module inits
2013-02-25 16:34:59 +00:00
f0b4281400
removed unused variables, added pure statements, and declared external functions as external (using gfortrans debug option)
2013-02-11 10:43:45 +00:00
45344cff6b
added check if nGrains==1 when non-local plasticity is used
2013-02-04 14:34:01 +00:00
20bc97b7eb
added doxygen comments and unified naming scheme for ip, element and grain
2013-01-16 10:14:57 +00:00
4eaa97b33c
minor changes on buggy latest commit (wrong use statement)
2013-01-08 21:54:25 +00:00
19d86ca06a
removed unnecsessary omp statements, removed one transpose in constitutitve
2013-01-08 11:09:20 +00:00
f92d34dd22
removed some unused variables
2012-11-29 18:44:00 +00:00
e10000a338
Introduced an alternative cutback scheme for the nonlocal model, that allows to keep the results of most of the ips that immediately converged, and only do cutbacks in regions where some ips are in big trouble. Only works for nonlocal model and state integrator 2.
2012-11-27 18:36:55 +00:00
d9a98417ca
switched element library to geomType based.
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saves to copy same geometry description for different elements that are essentially similar regarding the IP number but differ in total node count.
introduced quadratic tetrahedron (Marc element 127 -- element 157 might also work, but did not perform well in fully elastic calc so far)
2012-11-15 22:45:20 +00:00
dad9922f54
fixed bug in crystallite_FPI: stateDamper always has to be defined for each grain
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added some OMP FLUSH statements were necessary
replaced openmp do by forall construct where possible; this is much safer and perhaps even as fast for small loops
2012-11-07 15:43:29 +00:00
e4054c116d
fixed problem with gnu compiler: allocation of variables in constitutive_nonlocal_stateInit was not safe when not using any nonlocal constitution
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put header of debugging output in constitutive_init at the start of the function in order to make debugging easier
2012-10-09 12:34:57 +00:00
1502a71f0c
added possibility to start with an initial random distribution of dislocation segments with specific overall density
2012-10-02 12:57:24 +00:00
0bcb8f59db
added doxygen comments, some polishing, added "protected" statements where applicable
2012-10-02 12:53:25 +00:00
b96df9987e
fixed reading/writing of integer arrays with function for real arrays
2012-08-16 14:55:23 +00:00
4d09ef0648
changed variable name "debug_what" to "debug_level"
2012-07-05 09:54:50 +00:00
823013d485
new plasticity: none
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see material.config for necessary parameters (lattice_structure, elastic constants)
2012-07-03 11:16:38 +00:00
4b6800b89a
removed some unwanted open statements when writing out the sizeState
2012-06-05 13:13:33 +00:00
01522cf6f2
check for valid elasticity model
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improved error message in case of unknown elaticity/plasticity model
2012-06-02 14:23:28 +00:00
5b02d4e8eb
dipole dissociation and formation by change in stress as new mechanism in deltaState; had to add dipole height to state variables, which is however updated by deltaState instead of microstructure; alternatively microstructure had to know the current stress state
2012-05-18 14:35:52 +00:00
a5c1624648
check for invalid mesh type once in constitutive_init and not every time constitutive_nonlocal_dotState is called
2012-05-18 13:15:23 +00:00
351c2c6e65
deltaState depends on the current state, no the state at the beginning of the timestep
2012-05-17 12:18:30 +00:00
f6d5efeed3
removed arguments Fe and Fp from collectDeltaState function call
2012-05-17 11:04:22 +00:00
a54439e3b5
dotState does not have to be reset to zero. this is a remnant from older versions when the dotState for the nonlocal model used to be updated by the neighboring integration point
2012-05-16 15:35:14 +00:00
84d4652a07
all constitutive modules now contain a new function "deltaState", which in the future allows to have an instantaneous and incremental change of the state (additional to the rate based evolution with dotState).
2012-05-16 14:43:26 +00:00
c752dd5474
regridding is now working, changed the subroutine into a function
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changed order of arrays in nearest neighbor search to make it fortran fast
constitutive.f90 and homogenization.f90 write state size out during initialization
setup/setup_processing.py is using byterecl to be compatible with binary files written out by solver
2012-05-08 14:57:06 +00:00
d4463fe56a
shifted location of elasticity part closer to plasticity... (constitutive has been shaken back and forth quite a bit today ;-] )
2012-03-15 09:51:33 +00:00
ea634d978a
adapted comments to recent change
2012-03-15 09:47:32 +00:00
b7fc4fe6e4
fixed one last typo, now it finally compiles, sorry for this!
2012-03-15 09:42:33 +00:00
36edb4dd9f
introduced keyword elasticity in material.config
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added constitutive_TandItsTangent and special version constitutive_hooke_TandItsTangent
those are however not yet used and need to be tested
2012-03-14 16:16:11 +00:00
433d8a338c
missed several occurences of constitution
2012-03-12 14:43:19 +00:00
c9ed989dad
replaced keyword constitution with plasticity in preparation of upcomming generalized elasticity
2012-03-12 14:09:37 +00:00
bd9667bd4b
added new, flexible debugging scheme.
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now all modules have their own debug specification.
compiles and runs, I hope nothing is broken
did a lot of polishing
2012-03-08 20:25:28 +00:00
9bf5b9dc86
dotState=NaN enforces cutback, if evolution rates lead to negative densities
2012-02-22 16:08:22 +00:00
Pratheek Shanthraj