364267afa2
fixed bug when having . at end of directory name, added check to see if the specified working directory exists
2013-05-13 14:10:48 +00:00
872f6a9d90
introduced possibility so specify deformation gradient aim at end of load case, rate will be calculated using difference between start of load case and aim. Needed for cyclic loading.
...
Use keyword "f" for this behavior, don't use it as short name for freq any more!
2013-05-13 09:44:23 +00:00
6fac7c347c
fixed bug in constitutive_nonlocal_kinetics that was introduced in rev2088 along with the non-Schmid behavior: nonSchmid matrix of last slip system was used for all slip systems; led to extremely bad convergence due to flawed dLp_dT
2013-05-10 22:29:12 +00:00
b83b557af2
updated Lib_VTK_IO again. Contains small bug fix ans support for Base64 encoding
2013-05-10 12:57:00 +00:00
d9cc42daef
slight change in flux formulation: no flux to neighbor, not only if there is a sign change in the velocity, but also if the neighboring velocity is exactly zero
2013-05-10 08:42:42 +00:00
cfac73043d
some lines in crystallite.f90 exceeded limit of 132 characters
...
fixed bug in Lib_VTK_IO.f90 (informed author as well)
added zip file containing source of Lib_VTK_IO.f90
2013-05-08 17:48:00 +00:00
755e0e2440
vtk files are now correctly written to current working directory.
...
updated Lib_VTK_IO.f90
2013-05-08 16:10:21 +00:00
85d4a37d95
moved public data res,size and homog from mesh to DAMASK_spectral_utilities (as grid and geomSize)
2013-05-08 15:52:29 +00:00
3b788720e5
added crystallite output "neighboringelement" and "neighboringip"
...
some polishing in crystallite_postResults
2013-05-08 12:02:30 +00:00
b2a3c9235b
fixed some warnings issued by gfortran (type conversion, not needed use statements)
2013-05-08 09:23:47 +00:00
6e64b5c476
better not allow for deads to contribute to flux, since not clear at which interface they got stuck
2013-05-07 18:47:17 +00:00
1c2c9b8436
ip neighborhood was screwed up for spectral solver as of rev 2332 due to new "mesh_spectral_ipNeighborhood": used to have fastest index in z direction although it should be in x direction!
...
also removed output of node twins in "mesh_tell_statistics" when using spectral solver, since not allocated
2013-05-07 17:50:58 +00:00
fb5f94812f
corrected format strings in mesh_read_meshfile and mesh_write_meshfile
2013-05-07 13:27:51 +00:00
c7f987a3c1
"unitlength" parameter, which determines the physical size of the mesh, now available as a global mesh variable "mesh_unitlength" and written to the .mesh file during init.
...
Hence, it is available to the marc_deformedGeometry.py script via "mesh_init_postprocessing()" and "mesh_get_unitlength()", so no need for setting the scaling of the displacement vectors explicitly through an option; now displacements and nodal positions are always consistent
2013-05-07 13:06:29 +00:00
d2416abdb4
introduced new keyword 'rotation' to specify texture rotation
...
ATTENTION: so far it is read but NOT yet applied!!!
waiting for updated code for orientation assignement
2013-05-02 08:35:37 +00:00
b98ce3d22d
fixed out of range bug introduced with singleRun changes in rev. 2356
2013-04-30 12:14:07 +00:00
2a5dfbbfa0
removed #define Marc and substituted #ifdef Marc by #ifdef Marc4DAMASK which is defined by either the submit scripts or DAMASK_marcXXXX.f90
2013-04-30 09:49:30 +00:00
e912c74da5
added possibility to select "mapping" of multiple grains.
...
'average', 'avg', 'mean' --> result averaged over Ngrains.
'parallel', 'sum' --> result added up from Ngrains.
2013-04-30 09:40:06 +00:00
0d95d33646
use disk shape for twin also in initialization
2013-04-30 07:34:05 +00:00
533fcec96f
named some loops and made BUTCHER TABLEAUs parameters in crystallite_integrateStateRKCK45
2013-04-29 11:17:30 +00:00
cc72c0b17b
added two new scripts:
...
"marc_extractData" is a simple variant of the "postResult" script that extracts all data from a macro *.t16 file (quadratic elements not yet supported) and writes it into an asciitable
"addDataToGeometry" searches for corresponding *.txt and *.vtk file in a given directory and adds the data from the *.txt file as SCALARS to the *.vtk file
first script needed an additional function in mesh that returns the corresponding node of a given ip in a specific element
2013-04-28 20:56:17 +00:00
9fb6d8167b
simplified logic for single run, now not checking for extra arguments but simply checking if start and end elem/IP are the same
2013-04-26 13:23:36 +00:00
60739abb0d
corrected statistics reporting in case of cutback
2013-04-26 09:13:39 +00:00
f18c6c5903
fixed bug causing no fluctuation in case of using with 3Dvisualize
2013-04-25 14:43:20 +00:00
d05ebff400
introduce commented new output with stream (no markers at begin/end) and with grid/size instead of res/dim
2013-04-25 14:03:54 +00:00
6e1cbb427d
parallel execution currently doesn't work, now disabled for explicit
2013-04-24 12:32:25 +00:00
650b7ef4ac
added python script that produces vtk files with the (node based and ip based) deformed mesh from marc output file
2013-04-23 18:30:56 +00:00
51552b027d
fixed bug: initialize computation mode to zero, used to be unset for lovl=4 and not(timinc < theDelta .and. theInc == inc), which unpredictably caused trouble with marc
2013-04-23 14:42:22 +00:00
5837b25e27
accidently commited constitutive.f90 wasn't working, fixed now
2013-04-23 07:37:14 +00:00
d5e4a354e6
misplaced space corrected
2013-04-22 15:35:15 +00:00
b5b6bf56d4
reintroduced Calculation of forest projections for edge dislocations, got lost after rev.1908
2013-04-22 15:17:24 +00:00
8da7544978
marc doesn't need error prone setup_code any more, moved Marc includes from code/include to lib/includeMarc
...
DAMASK_marcXXXX.f90 now is not a copy any more but contains one definition and an include statement
setup_code of spectral solver is now replaced by the standard 1) configure 2) make 3) make install
2013-04-22 14:41:33 +00:00
a7706090d2
neighborhood relations were screwed up for some elementtypes as of version 2318, might have caused segmentation faults with nonlocal model, now fixed
2013-04-22 13:35:35 +00:00
49ef6d7193
spectral_build_neighborhood now "hidden" in spectral compile part. (should not interfere with Marc/Abaqus compile anymore)
2013-04-22 09:01:58 +00:00
ca99274a5d
fluxes now always periodic for spectral solver, no need to explicitly state this in the geom file by use of "periodic" keyword
2013-04-22 08:32:51 +00:00
60fa91be9a
calculation of cellnode positions now available in python via damask.core
...
first call damask.core.mesh.mesh_init_postprocessing(meshfilename) to initialize all necessary mesh variables
then damask.core.mesh.mesh_build_cellnodes(nodes) calculates the cellnode positions for a given list of node positions
the meshfile that is needed for the init is created automatically by mesh_init in DAMASK
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For marc simulations, run
./code/setup/setup_code.sh
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2013-04-21 18:48:59 +00:00
d203e8dece
removed extra comma (might have caused issues?)
2013-04-19 16:05:13 +00:00
e8f238a413
added specialized ipNeighborhood calculation for spectral solver case
2013-04-19 16:04:20 +00:00
12760026a4
last version still did not compile: IO_write_jobFile was not used by mesh_init
2013-04-19 13:02:37 +00:00
55bc741d1d
last version did not compile: fixed small typo in mesh_init
2013-04-19 12:59:45 +00:00
4bc5e6717b
fixed small bug when calculating mesh_Ncells
2013-04-19 12:41:06 +00:00
103c770ee6
fixed bug in cell generation: "FE_Ncellnodes" was not correct for elem type 17 and 136
...
too much memory allocated for mesh_cell
2013-04-18 17:56:14 +00:00
6b46a9c338
introduced output of initial geometry (vtk file) to mesh
2013-04-18 16:40:49 +00:00
8b2d9d8155
further improvements on implementing the plain mode
2013-04-16 17:07:27 +00:00
2ba986be2a
introduced new dummy module "libs" for inclusion of further library sources. contains kdtree2 and Lib_VTK_IO at and is enabled for the spectral solver only at the moment
2013-04-16 12:45:12 +00:00
2a6ac44496
Major restructuring of mesh.f90 due to introduction of "cells". A cell is the volume (area in 2D elements) that surrounds an ip. It is described by up to 8 cell nodes and is used to calculate ip volume, area, and face normals. It can also be used to generate a mesh for e.g. paraview that contains ip output as cell centered data.
...
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For marc simulations, run
./code/setup/setup_code.sh
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2013-04-15 08:13:20 +00:00
eaccf88e12
fixed bug that was introduced in the element type mapping in version 2305
2013-04-10 13:22:02 +00:00
9b1fd579d4
corrected phase numbering in example material.config
2013-04-10 12:09:09 +00:00
ddcc795461
allowed arbitrary grid (formerly know as resolution), i.e. any integer>1 in each dimension is possible.
...
removed square root correction for divergence (doesn't make sense)
fixed FFT debug of spectral solver
2013-04-10 10:19:16 +00:00
4338cd13bc
- added element type 54 for macro (2d 8node 4ip reduced integration)
...
- automatically raising error for unknown element type inside mapping function
2013-04-10 09:38:40 +00:00
Martin Diehl