6dcea3f419
a simple shell script to run setup_Makefile.py,compile_SpectralSolvers.py and symlink_Code.py in the said order
2013-01-29 15:29:43 +00:00
c816d5ca74
compiling DAMASK_Spectral split seperately from setup_code.py
2013-01-29 15:28:21 +00:00
5228af627c
corrected calculation of gmod from c_66 (Voigt approximation for a random polycrystal)
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approximate twin volume by a disk rather than an elipsoid
2013-01-29 14:59:26 +00:00
08a2aa79f7
doxygen comments for homogenization.f90, unified naming ip->i, el->e
2013-01-29 10:28:01 +00:00
1594a4bdf8
doxygen comments for isostrain, unified naming ip->i, el->e
2013-01-28 16:36:26 +00:00
3ffd6499b1
change bash-only "let" to "`expr`", abaqus_v6.env now suppresses warnings about long lines (there are only comments anyway)
2013-01-28 15:30:51 +00:00
ae9af9143d
in python never put import of standard library modules on the same import
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line as own modules (here:damask)
- und die folgenden Zeilen werden ignoriert --
M setup_code.py
2013-01-24 14:45:23 +00:00
db12e6e0c8
removed forgotten debug write statements (thanks Franz!)
2013-01-24 13:20:57 +00:00
7a84209a14
bug fix in microstructure
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-This line, and those below, will be ignored--
M constitutive_dislotwin.f90
2013-01-24 13:12:51 +00:00
6ce78cf806
gfortran now detects "call flush" statements, removed the last of them in mesh.f90
2013-01-23 21:50:01 +00:00
d1985e0bef
checked and improved on Franz' one call to CPFEM only improvement
2013-01-23 19:56:45 +00:00
96577b18fb
introduced error code for run_test.py
2013-01-23 18:33:46 +00:00
50e874f887
fixed bug in elasticity matrix calculation
2013-01-22 15:48:47 +00:00
652a8366fe
splitted lines > 132, added pure statements where suggested by gfortran 4.7
2013-01-22 13:02:23 +00:00
df089b94bd
line break in lines > 132
2013-01-22 11:06:39 +00:00
2b319f02e6
small corrections on changes related to non-schmid systems
2013-01-22 10:04:15 +00:00
f3bd920c23
added non-schmid structure
2013-01-21 23:50:28 +00:00
60fec0e8ec
added code structure for non-schmid mechanics. work in progress…
2013-01-21 23:11:16 +00:00
fd94c786f0
moved stiffness tensor calculation to lattice
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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
c195f316e1
corrected calculation of twin stiffness matrix
2013-01-21 08:17:43 +00:00
9ee8108b6b
added doxygen documentation to material.f90 and marked read-only quantities as protected where possible, removed substituted "call flush" by "flush"
2013-01-18 11:30:52 +00:00
c6a79d2b3d
divergence_correction for basic solver variants has now 3 possibilities:
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0: uncorrected, slope per sidelength (physical dimension) e = res/dim
1: corrected by sidelength, slope per unitlength e = res/1
2: corrected such that distance between FPs e = 1
alway regarding the medium length of x,y,z direction
2013-01-16 10:40:53 +00:00
20bc97b7eb
added doxygen comments and unified naming scheme for ip, element and grain
2013-01-16 10:14:57 +00:00
8a45a90775
new crystallite output "grainrotationX", "grainrotationY", "grainrotationZ" that gives the deviation of the initial orientation in degrees around the sample reference x/y/z axis, while "grainrotation" still gives the same as axis angle pair in crystal coordinates
2013-01-16 08:45:41 +00:00
645b2605e1
corrected reporting to statistics file (*.sta)
2013-01-11 10:40:16 +00:00
4c145376a0
forgot some integers
2013-01-10 18:50:14 +00:00
6e3e06bed7
corrected PETSc macro expansion
2013-01-10 15:36:55 +00:00
563b1f5e4b
added some warning and explicit size of arrays
2013-01-10 13:33:43 +00:00
0d5e91ac87
corrected reporting of basic PETSc variant and unified reporting of all spectral solvers
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improved warning and error in IO, now able to report correctly elements up to 9 digits
2013-01-09 22:19:32 +00:00
55b88e47b7
fixed wrong temperature when using spectral solver
2013-01-09 18:08:08 +00:00
00246ade4e
missing range in array fixed
2013-01-09 14:43:27 +00:00
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
4eaa97b33c
minor changes on buggy latest commit (wrong use statement)
2013-01-08 21:54:25 +00:00
19d86ca06a
removed unnecsessary omp statements, removed one transpose in constitutitve
2013-01-08 11:09:20 +00:00
ce7a0571fd
fixed bug in forwarding fields for AL solver
2013-01-08 10:12:03 +00:00
d90efef535
fixed bug in cutback scheme
2013-01-07 21:42:00 +00:00
738f363263
corrected small issues with PETSc debugging
2013-01-03 16:17:23 +00:00
7a43d1b6ad
added funtionality to specify working directory to spectral solver
2013-01-02 17:02:12 +00:00
766202bae9
corrected debug output of aged state: first reports for selected debug_el,debug_ip
2012-12-28 12:15:59 +00:00
f14fd45ce1
new material parameter "egdejog": fraction of annihilated screw dipoles that forms edge jogs
2012-12-23 12:56:15 +00:00
64d167fa90
loadcase rotation now working for AL solver
2012-12-17 10:18:39 +00:00
7dd1130e92
reset syncSubFrac flag when turning terminallyIll
2012-12-16 16:18:36 +00:00
92d2c83334
more debugging info for timesyncing
2012-12-16 11:30:19 +00:00
4f12073dcb
once again corrected parallelization statements
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added some debugging writes for timesyncing
2012-12-16 10:54:13 +00:00
1baf8dea5d
load case rotation no working for Basic PETSc solver
2012-12-15 23:52:06 +00:00
5c0c7121e7
made PETSc silent by removing -snes_view from default options.
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introduced PETSc option for debugging that introduces some debugging options into the petsc options and move PETSc initialization from numerics to DAMASK_spectral_utilities
2012-12-15 18:07:49 +00:00
566b680319
made new spectral solver the default (no need for SOLVER=NEW anymore) and added additional warnings switche to be used with gfortran >= 4.6
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added comments
2012-12-15 16:21:10 +00:00
b1f28ba5e7
made restart working for all solvers and added corresponding test
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corrected error handling for FFT based function in case of odd numbers etc.
2012-12-14 17:30:22 +00:00
7b87987751
introduced option for regridding to numerics.f90, working as follows:
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first cut back is tried if material point model oder BVP solver does not converge.
If no regridding is enabled after max cut back, in case of non-converged material point the simulation stops and in case of non-converged BVP solver it continues.
set regridMode to 2 to enable regridding if BVP solver OR materialPoint model do not converge,
set regridMode to 1 to enable regridding if materialPoint model do not converge, non-converged BVP solver will be ignored as in the standard case.
For regridding, the load case need to have a restart freq set.
enabled restarting for Basic PETSc variant
2012-12-14 15:18:04 +00:00
64d9c70dc7
corrected nonconforming use of openmp parallelization
2012-12-14 14:30:08 +00:00
d559653722
small improvements on tests
2012-12-13 20:20:04 +00:00
2b4eb2a257
changed shell variable containing name of Workstation from $HOST to $HOSTNAME as this is also working on Ubuntu
2012-12-13 13:53:54 +00:00
f744fc1d47
fixed bug in parallelization: flushing of crystallite_todo was missing at a couple of places
2012-12-11 15:05:08 +00:00
6a9b19e4c0
fixed bug in timesyncing procedure: if any ip that synchronizes its time step did not converge, all nonlocals become terminally ill; before, this led to an infinite loop in crystallite
2012-12-11 13:42:22 +00:00
03a88d4798
fixed timesyncing for special case of ip that synchronizes its time step, but does not have a neighbor
2012-12-11 13:38:36 +00:00
35a0483507
fixed bug in last revision: FE_geomType was not in namespace
2012-12-10 17:22:16 +00:00
10ed848258
fixed 2 bugs: missing mapping with FE_geomtype(mesh_element(2,...))
2012-12-10 17:03:28 +00:00
37028455e9
always use the current state for leaving flux calculation when no neighbor is present
2012-12-09 12:24:32 +00:00
98d02dcffb
removed call to microstructure in stateJump function, since this is already done in the state integrator subroutine
2012-12-07 07:50:41 +00:00
149c747688
use non-corrected densities for rate check in dotState
2012-12-06 17:14:35 +00:00
1f5a30d6f0
corrected typo in random multiplication term
2012-12-06 14:04:18 +00:00
20f7053ad3
correction of interaction coefficients due to line tension effect only applies to coefficients 3, 4 and 5
2012-12-04 18:23:46 +00:00
0986a66449
accidentally also included some changes in crystallite_integrateStress in last commit; reverted these changes in this revision
2012-12-03 16:34:41 +00:00
f2dacb5f40
polished debugging output
2012-12-03 16:29:54 +00:00
9eb89b0050
made random multiplication switchable via material.config
2012-12-03 12:59:38 +00:00
62ddbf26df
slightly changed the multiplication term in the nonlocal model for the starvation case
2012-11-29 18:50:25 +00:00
f92d34dd22
removed some unused variables
2012-11-29 18:44:00 +00:00
57fed66a8e
simplified load case parsing
2012-11-29 13:26:17 +00:00
7358dd6679
fixed wrong index contraction in acoustic tensor calculation
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(blew up calculations with zero Poisson ratio...)
2012-11-28 18:46:07 +00:00
6bb3a475ce
added output of current relative tolerance when reporting relative errors
2012-11-28 18:44:51 +00:00
5ea0139678
simplified the rate calculation interface in DAMASK_spectral_utilities.f90, corrected bug in rotation parsing and added debug option "rotation" to spectral solver options. This will show the current average stress and deformation additionally in lab coordinate system
2012-11-28 15:04:05 +00:00
07bec16268
corrected compilation exception for gfortran in case of compilername!=F90
2012-11-28 13:54:02 +00:00
29618df550
annihilate only part of the screw dipoles (specified by minimumDipoleHeight), not all; moved annihilation of screws from deltaState back to dotState
2012-11-28 12:09:48 +00:00
e10000a338
Introduced an alternative cutback scheme for the nonlocal model, that allows to keep the results of most of the ips that immediately converged, and only do cutbacks in regions where some ips are in big trouble. Only works for nonlocal model and state integrator 2.
2012-11-27 18:36:55 +00:00
e45e1316ba
removed auto detection of compilername, it only works if the file you're looking for (in our case "ifort") is in the same directory as the Makefile
2012-11-27 17:22:03 +00:00
1e32eb560e
corrected buggy calculation of Schmid matrix for twins introduced in rev1809.
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(stress acting on twin systems was overestimated by factor of sqrt(3) due to that!!)
additional polishing.
2012-11-23 17:02:50 +00:00
11ed7fab86
corrected bug in curl calculation causing the output of transposed tensor (according to information stored in testing/9102/proof/Curl of Tensor - Physics Forums.pdf)
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addCurl test is now done against analytical solution and working, added it to list of automated tests.
small improvements on test.py
2012-11-23 15:16:51 +00:00
e584c0e6e8
deleted space in front of preprocessor line
2012-11-22 20:04:33 +00:00
dbc26e5f25
corrected auto detection of ifort compiler
2012-11-22 13:17:54 +00:00
38ec462f4a
order of integration now same for all state integrators: first calculate the dotState and then the deltaState
2012-11-22 13:04:19 +00:00
7d196fbb25
polishing
2012-11-22 09:58:36 +00:00
23a0ca3b59
keep "odd" stress in rnd-range of -1.0 to -0.5 and 0.5 to 1.0
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serial calc now skips IPs when /elementhomogeneous/
for /elementhomogeneous/ IPs > 1 individually copy the result from IP 1 to prevent spuriously outdating themselves.
2012-11-21 17:00:29 +00:00
ec8a84ded7
added output of element and ip to debug messages
2012-11-21 16:58:14 +00:00
d189a6a7a0
polishing
2012-11-21 16:57:57 +00:00
760af1fbbf
crystallite_requested now masked by execIP, now elemhomogeneous works again
2012-11-19 15:13:48 +00:00
d4a59541ad
removed write statements which were introduced for "debuging"
2012-11-19 15:12:11 +00:00
9fb94cd707
breaking crystallite loop in case of terminally ill (this functionality was probably lost since rev1886)
2012-11-19 08:39:48 +00:00
4195d53d11
message of last commit was incomplete: moved annihilation of screw dipoles from dotstate to deltaState, since it is not a rate
2012-11-17 13:54:22 +00:00
467c186f0f
annihilation of screws
2012-11-17 13:50:20 +00:00
dc5cd8a4c4
A modified twin-twin interaction matrix for BCC is introduced.
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An introduction of a third parameter at the interactionTwinTwin in the material.config for BCC-dislotwin materials is essential.
2012-11-16 13:39:08 +00:00
d9a98417ca
switched element library to geomType based.
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saves to copy same geometry description for different elements that are essentially similar regarding the IP number but differ in total node count.
introduced quadratic tetrahedron (Marc element 127 -- element 157 might also work, but did not perform well in fully elastic calc so far)
2012-11-15 22:45:20 +00:00
aec163941d
calculate ip coordinates only once when the first ip enters calculation mode
2012-11-15 12:31:39 +00:00
bdbc202c7e
corrected typos
2012-11-15 09:22:36 +00:00
c0a5a1dfd1
Formation of the Slip-Slip interaction matrix for BCC.
2012-11-14 17:35:33 +00:00
7e683ca7c3
removed coordinates from call to CPFEM_general and introduced direct storage of coordinates to mesh_ipCoordinates
2012-11-14 14:38:10 +00:00
1896c07c70
corrected some bugs in the last commits
2012-11-14 14:33:41 +00:00
c8be3a03bd
The twin system <111>{112} for BCC is introduced.
2012-11-14 13:43:59 +00:00
6b010b4a46
Twin-slip interaction matrix for BCC is set to 0.
2012-11-14 11:53:22 +00:00
b0464ad176
A modified slip-twin interaction matrices for FCC and BCC are introduced.
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The shear twin value for BCC is corrected.
An introduction of a third parameter at the interactionSlipTwin in the material.config for dislotwin materials is essential.
2012-11-14 11:13:16 +00:00
fb2981b4c4
switched matrix indices in SlipSlip, SlipTwin, TwinSlip, and TwinTwin such that first index refers to first name and second to second...
2012-11-14 10:27:23 +00:00
Mahesh Balasubramaniam