Commit Graph

1919 Commits

Author SHA1 Message Date
Christoph Kords 8ed3ddc03b now with first draft of nonlocal constitutive law
debugging memory leak closed
debugging counters corrected

center of gravity stored in mesh

state updated is now split into a collecting loop and an execution

updateState and updateTemperature fill sequentially separate logicals and evaluate afterwards to converged

added 3x3 transposition function, norm for 3x1 matrix and 33x3 matrix multiplication in math

non-converged crystallite triggers materialpoint cutback (used to respond elastically)

non-converged materialpoint raises terminal illness which in turn renders whole FE increment useless by means of odd stress/stiffness and thus waits for FE cutback
2009-08-11 16:31:57 +00:00
Denny Tjahjanto 4689966c79 correction in homogenization_RGC.f90: in the use of material module
homogenization_typeInstance was included two times in previous version.
2009-08-06 12:47:14 +00:00
Christoph Kords 1a7eb3158b wrapped lines in order to ensure maximum number of allowed characters per line = 132 2009-08-03 06:37:37 +00:00
Denny Tjahjanto 360fb069ba List of changes/modifications:
* IO.f90 :: Adding error messages for RGC homogenization
* crystallite.f90 :: Modifying convergent criteria in crystalline_updateState and crystalline_updateTemperature
* material.f90 :: Adding IO_lc in homogenization_type(Name)
* debug.f90 :: Adding debbugging statement and counter for material point loop
* homogenization.f90 :: Adding homogenization_RGC blocks
* homogenization_isostrain.f90 :: Modifying argument of homogenization_isostrain_stateInit
* mpie_cpfem_marc.f90 :: Adding homogenization_RGC include
* numerics.f90 :: Adding numerical parameters for RGC scheme
* math.f90 :: Changing function name: math_permut to math_civita
2009-07-31 12:02:20 +00:00
Luc Hantcherli f0729a2e52 Cosmetic changes in constitutive_dislobased.f90
- more precise output labels
- do changes into forall
2009-07-28 10:08:13 +00:00
Franz Roters 1cd0b74b08 divide by 3.0 instead of 3 as it is _pReal 2009-07-27 09:23:39 +00:00
Philip Eisenlohr 53cff7458c polishing of constitutive output size determination in _init() 2009-07-24 15:23:45 +00:00
Luc Hantcherli 9bbde133a1 Updated constitutive_dislobased.90 and lattice.f90 according to the changes done in the previous release
- introduction of system families
- analogous structure to constitutive_phenopowerlaw.f90
- interaction types 0-1 changed into 1-2
2009-07-24 12:02:20 +00:00
Philip Eisenlohr 97d8a321e0 some cosmetics... 2009-07-23 13:33:53 +00:00
Philip Eisenlohr f337847f35 quite some changes:
# non-greedy memory allocation
# generation of outputConstitutive to allow for script-based T16 extraction
# exchange of phenomenological by more general phenopowerlaw
# lattice is based on slip and twin families which can be treated as individual entities (switched on/off, separate hardening, etc.)
# nicer debugging output
# changed some error/warning codes
# plus potentially some minor additional brushes here and there
2009-07-22 16:07:19 +00:00
Luc Hantcherli 290410b3fc Example of material.config, delivering the required information for the new version of constitutive_dislobased 2009-07-14 11:31:06 +00:00
Luc Hantcherli ce515beb39 THIS IS A MAJOR UPDATE
The different blocks required for the twinning model are now implemented (I guess correctly...)
Keywords in the material.config are changed. Since the flow rule for twin systems remains under investigation, this part is susceptible to further changes.
2009-07-14 11:26:52 +00:00
Luc Hantcherli d3343ef795 Corrected definition of vector n and d per deformation system; n is the system plane normal and d the corresponding direction 2009-07-14 11:20:35 +00:00
Christoph Kords fe2f3e4d36 - added sanity check for temperature tolerance
- added temperature tolerance in numerics.config
2009-07-02 16:37:48 +00:00
Luc Hantcherli 1c35103524 Corrected CPFEM: assignment of constitutive_state and _state0 consistent with homogenization_Ngrains (what is actually needed), instead of homogenization_maxMgrains 2009-07-02 08:57:35 +00:00
Luc Hantcherli 4aed2ade80 Major Update: all modules are now correctly submitted 2009-07-01 10:55:31 +00:00
Luc Hantcherli a16b8a619d Major update: corrected treatment of temperature 2009-07-01 10:29:35 +00:00
Christoph Kords 2e783df5ed corrected typo in the prime number function 2009-06-29 15:29:07 +00:00
Franz Roters a6ccfe2e44 restructured the repository: renamed trunk into code, moved documentation one directory up, therefore you can now checkout either code or documentation only if you like 2009-06-25 07:17:59 +00:00