be5d072e2d
Added report of SUCCESSFUL test for Revision 1848
2012-10-30 03:59:17 +00:00
55dc286be2
corrected limit for upper stable dipole distance; fixed a bug in the postResults where division by zero might happen
2012-10-29 13:02:01 +00:00
f666f8dcf3
added possibility to scale the plastic shearrate by the ratio of mobile to total density; keyword in material.config is "deadZone"
2012-10-29 12:49:28 +00:00
b9aa50c59a
improved performance for large packing values
2012-10-26 12:59:43 +00:00
4e5ae4056b
did a mistake during last update of this test, now it should run again
2012-10-25 13:16:48 +00:00
78aa010565
now just comparing substring to figure out if setup_processing was importing the core module
2012-10-25 12:40:06 +00:00
ca596bc7af
error messages are now printed, added svn properties
2012-10-25 09:16:17 +00:00
339205c890
added missing quotes
2012-10-25 07:56:58 +00:00
868984cb89
import of damask.core will not complain any more if done in setup_processing.py, however setup_processing.py will check if core.so exist after compilation and delete it before compilation
2012-10-25 07:55:27 +00:00
b212da5928
this version of the env script maybe works
2012-10-24 15:22:30 +00:00
d6f69568ad
Dynamically create DAMASK_ROOT and DAMASK_BIN
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by sourcing this script.
also documents the changes to .bashrc if one wants to
'install' DAMASK permanently
2012-10-24 15:19:41 +00:00
93cc466749
third entry in mesh_ipNeighborhood stores the neighbor_index that points from each neighbor back to the central ip; needed in nonlocal model
2012-10-24 14:03:02 +00:00
13b55275b1
documented utilities and structured, worked on the restart capabilities of the new basic solver
2012-10-24 11:31:40 +00:00
aefe8d7e32
added a test for compiling all spectral solver variants with gfortran
2012-10-24 09:26:21 +00:00
265a03d32a
new references, as the results are slightly different for corrected phenopowerlaw
2012-10-23 16:25:36 +00:00
5ad0eda1b6
switched saturation behavior!!
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was \dot s_alpha = (1-s_alpha/s_inf)^a h_alphabeta \dot gamma_beta
now \dot s_alpha = h_alphabeta (1-s_beta/s_inf)^a \dot gamma_beta
current form is consistent with the genmat implementation (and appears to make more physical sense). Kalidindi_etal1992 suggested this form, but altered it to the alpha-one in Bachu+Kalidindi1998... By now, it seems that some groups use alpha, others beta approach.
introduced two new absolute tolerance values for "shears" and "twinFrac" (default 1e-6).
2012-10-22 14:55:07 +00:00
2be331b74d
In crystallite for state integrators 2 and 3: now that "stateJump" is called before integrating dotState, we have to do state = state + dotState *dt instead of state = subState0 + dotState * dt; otherwise the deltaState is lost
2012-10-22 13:34:15 +00:00
2c0c3e35bb
found some figures that have not yet been committed
2012-10-22 08:25:25 +00:00
263f316344
added ./ in case current path is not in path
2012-10-22 08:18:44 +00:00
0980920b66
In crystallite: for state integrators 2 and 3 the deltaState always has to be done at the beginning of the integration, not at the end; otherwise the stiffness calculation can be completely wrong, when the state is changed after the stress integration for the central solution.
...
Also changed some debugging levels in crystallite and mainly in constitutive_nonlocal
2012-10-22 07:59:35 +00:00
cb770000b9
added test to check creation of core module with ifort and gfortan
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added test to see if all spectral solvers compile (and get the same results independently of make options)
polished spectral utilities
2012-10-19 16:31:40 +00:00
68476f2102
resetting reference to old status after fixing bug in new basic scheme
2012-10-19 12:12:27 +00:00
3ecaa9e371
modified multiplication term in order to mimic a discrete distribution of dislocation sources; namely, at high resolution, when there is (on average) less than one source per integration point, a random generator decides whether there is a source in the finite volume or not; if there is one, then the multiplication turns independent of the density and depends only on the velocity/volume times a scalar factor; recovers density*velocity/lambda for large finite volumes
2012-10-19 11:40:17 +00:00
36676029e1
for state integrator 2 (explicit euler) and 3 (adaptive 2nd order euler): don't do any state evolution during stiffness perturbation, but only stress integration, since for those cases the state is not restored after every perturbation step
2012-10-19 11:20:31 +00:00
b9f97ba5da
unified naming scheme, fixed a bug in the new basic scheme, and added a statistic file similar to abaqus to store the information on needed cut backs and iterations for each inc
2012-10-19 08:44:21 +00:00
6230dacbac
only first broken ip signals "terminally ill"
2012-10-18 13:48:06 +00:00
4a6e08bb69
changed keyword in spectral geometry file for multiplication of entries from "copies of" to "of"
2012-10-18 10:17:16 +00:00
0e33725395
switched to general logic that branches locally depending on shell type.
...
now bash and csh derivatives should work.
2012-10-18 09:55:54 +00:00
dd5f453994
mainly cosmetics. added some comments. changed debug levels for some outputs. corrected (probably non-essential) check for NaN in FPI stressIntegrator.
2012-10-18 09:53:26 +00:00
534ecad1a7
updated compile test to check the new basic solver, maximum relative difference was at 0.2% compared to old version
2012-10-18 08:48:25 +00:00
79a5a30a90
removed now obsolete vectorproduct variables st, tt...
2012-10-18 07:25:49 +00:00
17bfc3b284
added explanation of script purpose to its usage output (-h)
2012-10-18 07:24:44 +00:00
5f0440fde3
crystallite_integrateStress now raises an error if Fp becomes NaN
2012-10-17 16:19:42 +00:00
573c4702eb
fixed bug in averageDown.py and added test to check its features
2012-10-17 15:05:26 +00:00
dcff640926
fixed handling of given resolution and dimension
2012-10-17 10:04:13 +00:00
5a225bf019
Added report of SUCCESSFUL test for Revision 1813
2012-10-17 00:28:09 +00:00
6c7affc43f
improved performance (hopefully)
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now each new element gets a new ID, running from 1 to N for N elements
2012-10-16 18:06:02 +00:00
2477225c73
Added report of SUCCESSFUL test for Revision 1811
2012-10-14 00:59:19 +00:00
31f20e51da
just to be able to tell about the bug I found in the hex slip systems---which I actually forgot to mention during the last commit---I slipped in a syntax error that now is fixed, too...
2012-10-12 20:31:50 +00:00
05c5ea42d7
prepared loop distributions to hold "over shooters"
2012-10-12 18:00:55 +00:00
82a13af474
tidied up the Schmid matrix calculations.
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added internal check against dilatation in Schmid matrices.
2012-10-12 17:59:50 +00:00
b20c612e25
added error "0" for internal (run time) checks failing
2012-10-12 17:55:23 +00:00
1b2edd7e7d
fixed error in _identity (wrong delta-function)
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added _exp33 for matrix exponential
added trace33 for matrix trace
2012-10-12 17:54:20 +00:00
a5629304dc
added ulimit settings for scripts
2012-10-12 15:20:26 +00:00
d65acca74b
corrected typo in setting of DAMASK_NUM_THREADS
2012-10-12 09:09:04 +00:00
324dfda5a2
added comments (doxygen conform) to phenopowerlaw, added warning on specifying h0_sliptwin as it has no effect
2012-10-11 14:49:12 +00:00
c783aa1265
Added report of SUCCESSFUL test for Revision 1802
2012-10-11 00:51:24 +00:00
398643a3b1
made exception in case of non-working f2py code (core.so) again verbose
2012-10-10 16:38:02 +00:00
28033053b9
Added report of SUCCESSFUL test for Revision 1800
2012-10-10 00:34:41 +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
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