8df44b883b
add document for ConstitutivePhenoPowerLaw
2009-05-29 12:42:31 +00:00
ab57a40bab
restructured stress integration. Double loop for stress integration (Lp and stress) with cutback step in IntegrateStress is replaced by single loop for Lp without cutback. loop counter and limits are accordingly renamed and implemented
2009-05-28 16:38:40 +00:00
aead2b8d20
material_volFrac is now called material_volume, forgot to chnage this in crystallite.f90
2009-05-27 07:08:34 +00:00
f5e50aaea2
added dummy bcc and fcc interaction twinslip to avoid segmentation fault
2009-05-27 06:57:24 +00:00
9d47790391
another misspelling...
2009-05-26 17:33:40 +00:00
b0bf444a51
same as for rev327
2009-05-26 17:24:42 +00:00
a350e076f2
initialize latent hardening coefficients with 0 to make sure that one gets an error message when not defining them in material.config
2009-05-26 17:16:07 +00:00
68aa7b9f53
corrected misspelled pointer variable to avoid segmentation fault
2009-05-26 17:08:14 +00:00
a66b705178
reordered HCP slip/twin system
2009-05-19 07:41:21 +00:00
848ed04dcf
reordered HCP slip/twin system
2009-05-19 05:23:29 +00:00
e507bd0bcd
data structure of UserOutput (negative values of post result indices...)
...
please note the introduction of size identifiers (N, n_1,...n_m) which allow to more easily parse IPs which happen to have different constitutive laws for different constituent grains.
2009-05-07 17:41:56 +00:00
4f705f524f
major restructuring of code.
...
homogenization as well as constitutive are now free to choose. the runtime got somewhat longer (25% on simple tests) compared to a hardcoded isostrain homogenization. this might be a point of further optimization at a later stage...
please use homogenization_isostrain.f90 as starting point / example for future developments of homog-schemes.
the homogenization scheme now can additionally output certain results. hence, the userdata structure at each integration point now looks like this:
- sizeHomogPostResults
- block of that size containing homogPostResults
then for each grain:
- sizeGrainPostResults
- block of that size containing crystallitePostResults, which consist of:
+ phaseID
+ volFrac
+ Eulers (3)
+ any constitutive post results requested
2009-05-07 16:27:36 +00:00
449b791463
constitutive law for j2 pasticity again corrected, dotState didn't need the factor of sqrt(1.5)
2009-05-06 08:07:18 +00:00
4c2eecf280
corrected constitutive law for j2-plasticity, a factor of sqrt(1.5) was missing in the calculation of Lp, dLp/dT and dotState
2009-05-05 14:51:02 +00:00
d052a69574
corrected spelling in subroutine "material_parseTexture"
2009-04-28 09:45:52 +00:00
5063842f1b
added lclass to dimension statement
2009-04-22 14:21:18 +00:00
284a339f38
corrected type of 'material_volFrac' to real; 'volFracOfGrain' is not normalized with the mesh_volume of the current microstructure anymore, since this affects the calculation with domain decomposition but is not needed for any other calculations
2009-04-08 06:45:17 +00:00
e3b9a35fc3
now with full functionality for element type 6 (6-node pentaeder) and with element data structure partly initialized as function variables and not parameters
2009-04-06 13:25:19 +00:00
115ac229d4
now with center of gravity subnode (21)
2009-04-03 15:00:05 +00:00
d1c1c34faa
corrected code for non parallel calculation
2009-04-03 12:41:01 +00:00
09148ef862
unused variable "counter" deleted -- now compiles without error...
2009-04-03 11:07:00 +00:00
7ecd0355d0
added array "phase_localConstitution" which is keeping track of phases which emlpoy local or non-local constitutive laws. Non-local constitution is indicated by a key "/nonlocal/" in the phase definition.
2009-04-03 10:34:17 +00:00
72f012992d
new function IO_spotTagInPart
2009-04-03 10:30:18 +00:00
f8507cfefd
suppressed output of subnode coordinates to *.out file, but still available in 'mesh_tell_statistics'
2009-04-03 09:46:10 +00:00
b57a128a88
added subroutine 'IO_skipChunks' that is needed by mesh.f90
2009-04-03 07:04:31 +00:00
0e84b07dc7
Simplified 'mesh_get_nodeElemDimensions', mesh_build_elements' and 'mesh_build_sharedElems'.
...
Corrected entries in 'FE_subNodeOnIPFace'
2009-04-03 07:03:25 +00:00
b2e8510b6d
corrected entries in 'FE_subNodeOnIPFace'
2009-04-02 14:17:29 +00:00
917a8523af
corrected misspelling of function 'IO_continousIntValues'
2009-04-02 13:02:25 +00:00
a024826c6c
Element type 21 (20-node hexagon with triquadric interpolation functions) is now included.
...
'mesh_get_nodeElemDimensions', mesh_build_elements', 'mesh_build_sharedElems' now allow for more than 14 nodes per elements which are then written in more than one line in the 'connectivity' field of the input file
2009-04-02 13:00:51 +00:00
e5af3874b2
added homogneization_typeInstance and homogenization_Noutput for future use
2009-03-31 09:24:12 +00:00
d96c0a6495
added subroutine to throw warnings (instead of terminal errors)
2009-03-31 09:21:57 +00:00
318fa8008c
corrected check of number of textures
2009-03-31 09:09:24 +00:00
51cc6714d0
changed pLongInt to 8
2009-03-31 09:07:30 +00:00
a5a2fdb306
introduced pLongInt for Long Integers
2009-03-31 08:51:14 +00:00
482b256d84
changed output format for more than 999 microstructures
2009-03-31 08:49:23 +00:00
a9824e473d
added function (math_inv3x3) for inverting a 3x3 matrix by Cramer's methods
2009-03-31 07:31:38 +00:00
78eed33d6d
changed "tickrate" to type integer(8) for microsecond resolution
2009-03-30 14:54:05 +00:00
ee3fdcb2c4
extended linking between nodes and IPs to account for more complex
...
situations in quadratic shape function elements.
2009-03-30 14:50:19 +00:00
5c1889e6cd
simplified constitutive_init call
2009-03-26 08:43:31 +00:00
2fa3f1de4d
renamed makeMe to makeMe.py to make file association of Windows work
2009-03-25 08:39:53 +00:00
31d3dae279
FE (Marc) interface is now general. Requires to execute "makeMe" in order to derive the specific interface routines for each Marc version (e.g., 2007r1 and 2008r1) from mpie_cpfem_marc.f90. Pls do not commit explicit mpie_cpfem_marcXXX.f90 anymore and ignore them for SVN control.
2009-03-23 16:08:17 +00:00
8441ff5372
adopted sequence of including lattice.f90 and material.f90
2009-03-23 09:52:23 +00:00
ac42e24252
(re)introduced integer(8) types for clock_tick measurements
2009-03-20 15:19:58 +00:00
a57ce74e15
exchanged new lattice_structure ("fcc", "bcc", "hexagonal")
2009-03-20 15:19:21 +00:00
e5255f4384
Update in order to include the c/a-ratio as additional information about the structure (modules lattice, constitutive_ changed accordingly)
...
Correction of the expression for the velocity of mobile dislocation densities in constitutive_dislobased.f90
Correction of some Fortran syntax, incompatible with Compaq Visual Fortran (e.g. integer(8))
2009-03-20 14:34:24 +00:00
121723ffa5
corrected (?) RodrigToR
2009-03-18 14:05:27 +00:00
9007fbc73c
added math_tensorproduct
2009-03-17 15:13:17 +00:00
eed32fe588
added timing facilities for LpAndItsTangent
2009-03-16 17:38:33 +00:00
a8db780af4
remembered the Bal98 (MIT) PhD thesis which might contain an analytical way to get the Jacobian matrix -- as opposed to numerical perturbation...
2009-03-12 07:06:55 +00:00
919a6cd32a
Change in constitutive_dislobased.f90: now ..._sizeState is 8 times Nslip long, in agreement with the required information about the microstructure.
2009-03-09 22:41:53 +00:00
Yun Jo Ro