8739b9522e
dislocation stress does not add to stress field anymore, but is only available as constitutive output for purposes of postprocessing. instead, we now use a backstress term (which is added to the resolved shear stress) that depends on the gradient of excess density on the same slip system.
2012-01-17 10:26:57 +00:00
515986c4d6
renamed w0 and w0_slip to a and a_slip
2011-11-23 14:48:39 +00:00
5ef73e164a
restructured algorithm: moved into loop to reallocate fields and replan FFTW in case resolution changes during runtime ==> regridding
...
introduced parameters for selective debugging of spectral code and partly introduced the advanced divergence calculation again which is controlled by debug.config
added switch in numerics to control divergence behavior (uncorrected and corrected by phenomenological factor)
added precision directive to all values I found
2011-11-15 17:54:18 +00:00
7033e84fc7
new outputs "accumulatedshear", "velocity_edge", and "velocity_screw" (the latter two replace the output "dislocationvelocity")
2011-11-09 09:22:52 +00:00
58917b5abe
corrected error messages
...
you can now switch of shear banding by seting sb_velocity to zero
stacking fault energy parameters are now read from material.config
2011-09-26 09:55:08 +00:00
9d091bdc3f
added parameters for shear band model
2011-09-14 13:35:28 +00:00
f527bdcc78
changed standard values according to numerics.f90
2011-08-30 11:21:39 +00:00
2e9c605571
somehow forgot to move the numerics.config into the config subdir...
2011-07-21 08:40:45 +00:00
9a64f3dd85
* comments are now recognized by IO even when they do not appear at the beginning of the line
...
* no need for the zero entries in the material.config anymore
2011-05-30 09:09:19 +00:00
bbf75f3fb5
cannot omit entries for second to fourth slip system family, though they are zero
2011-05-30 07:53:41 +00:00
08d39342e4
reworked restarting for compatibility with abaqus (not yet fully working)
...
added new orientation feature for direct simulation:
component type (random) asigns random orientation to an entire grain
2011-05-28 09:44:43 +00:00
a910c469df
update of nonlocal material parameters
2011-05-20 08:11:22 +00:00
1baae024cb
added two more <crystallite> examples
2011-05-13 16:54:08 +00:00
d366a53f4e
probably installation is a better place for the abq.env file
2011-05-11 17:10:45 +00:00
e5a2d829b0
new substructure with 'include' and 'config' directories
...
renaming of mpie_... to DAMASK for main usersubroutines
extension of element outputs from 5 to 8 digits (FFT!!!)
2011-05-11 16:38:45 +00:00
Christoph Kords