Commit Graph

99 Commits

Author SHA1 Message Date
Martin Diehl 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
Martin Diehl 2b589c3d71 moved reading in of lattice type and elastic constants to lattice module
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
Martin Diehl 92bf1565fc formatting 2014-02-28 13:05:11 +00:00
Martin Diehl 650b71ffa9 renamed instance consistently to "instance" as a preparation for new structure / elastic matrix handling 2014-02-28 10:18:40 +00:00
Martin Diehl 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
Martin Diehl d45aea4467 moved reading in of lattice stru 2014-02-10 14:31:19 +00:00
Martin Diehl e6d88e4458 prevent twin volume fraction from going above 1.0 2014-01-22 15:47:49 +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
Martin Diehl 831e905b16 added missing lp output to crystallite 2013-12-20 11:13:12 +00:00
Martin Diehl 61c6839723 fixed over-sensitive error in homogeniztion and ifort option in makefile 2013-12-19 08:49:47 +00:00
Martin Diehl 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
Martin Diehl 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
Christoph Kords f56cdafccb polishing indentation levels 2013-11-29 12:25:36 +00:00
Martin Diehl 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
Martin Diehl 0bc99a9622 change latticeName to latticeID 2013-11-27 16:20:27 +00:00
Martin Diehl 6c2ab1f1f8 added ID (integer, enum) case switching for phenopowerlaw and isostrain 2013-11-27 11:39:28 +00:00
Martin Diehl 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
Martin Diehl 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
Martin Diehl 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
Martin Diehl 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
Martin Diehl 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
Martin Diehl 82faf74363 added doxygen documentation and unified variable names and some common parts of the code 2013-10-08 16:27:26 +00:00
Martin Diehl 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
David Mercier 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
Christoph Kords 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
Christoph Kords 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
Martin Diehl 8210b14e90 comments for doxygen 2013-07-12 06:57:15 +00:00
Martin Diehl 40ace5c666 more documentation and parameters capitalization unified and using ipc in all modules (sometimes called gr)
nonlocal: only missing line continuation in string fixed
2013-07-01 06:10:42 +00:00
Philip Eisenlohr fd8d85896a error msg in case of unknown keyword was not properly trimmed --> 64kB of spaces... 2013-06-27 16:41:00 +00:00
Philip Eisenlohr 98528f9a89 added possibility for multi-level inclusion of files in *.config and loadcase files.
include subfiles by stating

{path/to/include}
2013-06-26 19:19:00 +00:00
Martin Diehl 296a5040b9 fixed bug in initialization when reading in material.config.
Fortran does not short-circuit, e.g. (if a>0 .and. b(a) ==c) might cause an out-of-bounds error when a=-1 it'll try to access b(-1)!
2013-06-11 20:16:40 +00:00
Martin Diehl a21dd816c7 init reporting of constitutive_*.f90 had less/to much spaces, renamed label to LABEL because it is a parameter.
removed debug output of geom_fromEuclideanDistance.py
2013-05-28 17:31:55 +00:00
Franz Roters 02f092492e updated copyright header 2013-03-22 17:35:05 +00:00
Pratheek Shanthraj 07ff1f7c93 reporting current time for most module inits 2013-02-25 16:34:59 +00:00
Philip Eisenlohr c1cf446774 parsing of material.config file now expects adequate number of (slip/twin) family entries according to given lattice type.
used to read up to maxN, but that caused unnecessary IO_warnings...
2013-02-14 22:24:55 +00:00
Martin Diehl 59a265ec7f forgot intent(in) statements needed for pure routines 2013-02-11 10:56:10 +00:00
Martin Diehl 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
Martin Diehl e644c6dbc5 improved reading in of values, now only warnings in case of problematic entries in material.config
divergence calculation sqrt scaling optionally introduced for basic scheme spectral solver
2013-02-08 15:55:53 +00:00
Philip Eisenlohr 32a416e298 fixed memory leak associated to accumulated shear storage. 2013-02-08 13:33:25 +00:00
Philip Eisenlohr 722d5574fb added output capabilities for accumulated shears on slip and twin systems. 2013-02-06 18:09:11 +00:00
Mahesh Balasubramaniam 362cbf3359 Made corresponding changes in the constitutive files and DAMASK_spectral_driver and interface files with respect to the changes made to IO.f90 2013-02-06 16:45:34 +00:00
Martin Diehl 6cd6172c0c fixed bug in dotState causing strange hardening for certain parameters 2013-02-01 15:44:50 +00:00
Pratheek Shanthraj 50e874f887 fixed bug in elasticity matrix calculation 2013-01-22 15:48:47 +00:00
Martin Diehl 652a8366fe splitted lines > 132, added pure statements where suggested by gfortran 4.7 2013-01-22 13:02:23 +00:00
Pratheek Shanthraj 60fec0e8ec added code structure for non-schmid mechanics. work in progress… 2013-01-21 23:11:16 +00:00
Pratheek Shanthraj fd94c786f0 moved stiffness tensor calculation to lattice
introduced 'isotropic' and 'orthorhombic' lattice types to use corresponding symmetries in stiffness tensor. intended to be used with non-crystal plasticity models (j2, constitutive_none with isotropic, cubic or orthotropic elasticity).
2013-01-21 21:57:26 +00:00
Martin Diehl 00246ade4e missing range in array fixed 2013-01-09 14:43:27 +00:00
Martin Diehl 093cf92338 remove omp statements during initialization, "line" for reading in from material.config now has a default (empty) value to prevent conditional jump depend on this value 2013-01-08 22:11:59 +00:00
Martin Diehl 19d86ca06a removed unnecsessary omp statements, removed one transpose in constitutitve 2013-01-08 11:09:20 +00:00