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!
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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.
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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
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
cc72c0b17b
added two new scripts:
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"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
f18c6c5903
fixed bug causing no fluctuation in case of using with 3Dvisualize
2013-04-25 14:43:20 +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
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
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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
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
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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
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.
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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
ddcc795461
allowed arbitrary grid (formerly know as resolution), i.e. any integer>1 in each dimension is possible.
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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)
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- automatically raising error for unknown element type inside mapping function
2013-04-10 09:38:40 +00:00
338e338c9a
- fixed bug in volume calculation of 2d elements
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- subroutine "mesh_build_ipVolumes" uses openmp parallelization
2013-04-10 08:24:53 +00:00
d80d416c32
2d elements now have a volume corresponding to a thickness of 1; used to have zero volume
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now also 2d elements can be used with nonlocal model
2013-04-09 18:07:30 +00:00
7b5a202e8c
enabled alternative (and soon standard) keywords grid (resolution) and size (dimension).
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removed errors for odd resolution
2013-04-08 14:22:32 +00:00
39a70e8a19
fixed bug in coordinate calculation when no average F was given (scaled wrong by ncp_elems**2)
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other changes: just polishing + some more comments
2013-03-27 12:28:55 +00:00
b6aecdac17
corrected debugging output of node twins
2013-03-27 10:25:37 +00:00
02f092492e
updated copyright header
2013-03-22 17:35:05 +00:00
5b96c1d62a
scaling of deformation gradient fluctuations now possible in x,y,z independently (give array).
2013-03-22 15:09:55 +00:00
59da88460e
preparation for introduction of plain mode and restructuring of calc modes for CPFEM_general
2013-02-27 20:41:14 +00:00
07ff1f7c93
reporting current time for most module inits
2013-02-25 16:34:59 +00:00
f0b4281400
removed unused variables, added pure statements, and declared external functions as external (using gfortrans debug option)
2013-02-11 10:43:45 +00:00
a89efaa4a6
added missing bracket and substituted one more forall by do loop
2013-02-09 08:23:47 +00:00
e644c6dbc5
improved reading in of values, now only warnings in case of problematic entries in material.config
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divergence calculation sqrt scaling optionally introduced for basic scheme spectral solver
2013-02-08 15:55:53 +00:00
eacf6f1196
now also fixed the abaqus part
2013-02-07 10:45:10 +00:00
a036f1eb3a
as some IO functions are no longer pure I changed some forall statements to ordinary do loops
2013-02-07 08:52:47 +00:00
79e7deca55
introduced dedicated calculation of interface normals in IP neighborhood. (2D elements did not work so far..!)
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fixed definitions of some (2D) interface planes to have all normals pointing outward.
removed "int, private :: i" defined for spectral compilation.
2013-02-05 13:27:37 +00:00
c2495d0d4a
changed misplaced private to public statement and renamed qsort to math_qsort
2013-02-01 07:26:21 +00:00
e74b5da19a
changed all remaining routines to fortran-fast arrays (geometry reconstruction etc.)
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changed all remaining routines in f2py to more clever determination of array size (requires f2py >= 2.0)
enabled 3D visualize to work with odd resolution by switching to linear reconstruction
PLEASE NOTE: Redefinition of routines for f2py might cause trouble -> DELETE DAMASK_ROOT/lib/damask/core.so in this case
further changes: added pure statement where possible, polished, unified use of "Q" for "Quaternion" and reordered math to have similar routines together
2013-01-31 16:28:08 +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
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
19d86ca06a
removed unnecsessary omp statements, removed one transpose in constitutitve
2013-01-08 11:09:20 +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
d4a59541ad
removed write statements which were introduced for "debuging"
2012-11-19 15:12:11 +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
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
3c53f3ec9a
last version contains buggy mesh.f90; corrected typo in initialization
2012-11-09 07:52:44 +00:00
366ac28694
parallelized mesh_build_subNodeCoords and mesh_build_ipCoordinates
2012-11-09 07:47:14 +00:00
5214b93342
fixed bug when reading in geometry for spectral solver
2012-11-06 17:16:01 +00:00
5b6baa7c0d
introduced distinction between ip coordinates and cell center coordinates; the former can be globally calculated by subroutine mesh_build_ipCoordinates, the latter locally by the function mesh_cellCenterCoordinates; renamed mesh_ipCenterOfGravity to mesh_ipCordinates
2012-11-06 14:37:13 +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
Christoph Kords