Commit Graph

544 Commits

Author SHA1 Message Date
Martin Diehl d2cbca35b2 fixed syntax error in last commit 2013-11-13 12:51:48 +00:00
Martin Diehl 9b7007b937 added accidently deleted output of texturei again 2013-11-13 12:46:20 +00:00
Martin Diehl 103ae3cd0d introduced on the fly copying for 2D microstructures in 3 dimension 2013-11-12 17:04:36 +00:00
Pratheek Shanthraj fc8811c07d switched to faster algorithm and removed buggy multi-threading 2013-11-11 13:00:31 +00:00
Philip Eisenlohr 463ecfd296 switched to damask.ASCIItable parsing, now aware of synonyms in geometry header, and speed-up by some orders of magnitude due to scipy.ndimage.filters use... 2013-11-04 14:12:10 +00:00
Martin Diehl 1ff98296b3 added output of default values, still does not run for my geometry 2013-10-25 11:58:03 +00:00
Philip Eisenlohr 5c1c0028e0 throw error if RCB segment list is not properly connected, i.e., complain about "dead ends" along the segment chain. 2013-10-24 18:55:16 +00:00
Philip Eisenlohr 705d23a5ed fixed bug for non-present "microstructure" info in header. 2013-10-15 12:36:52 +00:00
Martin Diehl 47577e3d11 introduced synonym "grains" for deprecated "grains" to ensure backward compatibility 2013-10-15 09:50:20 +00:00
Philip Eisenlohr 9280b0a4e2 fixed bug where configuration wrote floating point numbers for grain IDs and texture IDs. 2013-09-23 18:35:30 +00:00
Martin Diehl 3eb8aa1362 checked for python3 compatibility:
use "print('foo')" instead of "print 'foo'"
and "except(error) as e" instead of "except error,e"
2013-09-14 10:52:02 +00:00
Christoph Kords 7bbee3fe60 write size as exponential not float, otherwise small numbers get rounded (to zero) 2013-08-21 15:25:27 +00:00
Franz Roters 4f7cd76b29 renamed texture_rotation into texture_transformation
changed keyword for material.config to axes in line with geom_fromAng.py
former keyword rotation is still recognized for compatibility
2013-07-24 11:09:39 +00:00
Pratheek Shanthraj d2ccc06aee added line break between rotation and euler angle information for correct parsing of config file 2013-07-23 14:33:30 +00:00
Pratheek Shanthraj c8cc397bf4 small bug fix 2013-07-23 12:40:26 +00:00
Martin Diehl 69b3359047 forgot in last commit 2013-07-18 13:31:40 +00:00
Martin Diehl 2201a73a46 added (?correct and working?) rotation for conversion from ANG and updated bold verbosity of all other scripts 2013-07-18 13:28:54 +00:00
Philip Eisenlohr 7d5f1270d5 fixed nasty bug that prevented proper grid rescaling 2013-07-16 21:11:44 +00:00
Philip Eisenlohr cb09c17fa2 simplified $Id treatment.
now reports own name in bold during runtime.
2013-07-10 09:15:42 +00:00
Philip Eisenlohr 31e0469b34 changed key "grains" to "microstructures" to be consistent with .geom description later. 2013-07-10 09:14:53 +00:00
Philip Eisenlohr f75604c235 fixed bug in output of origin (reported size instead) 2013-07-10 09:13:21 +00:00
Philip Eisenlohr fafa69b846 added possibility to have microstructure indices for seed points. Hence, multiple seed points can belong to the same final grain. 2013-07-10 09:12:00 +00:00
Pratheek Shanthraj 930e605afc bug fixes and more optimizations 2013-07-03 00:48:21 +00:00
Pratheek Shanthraj 34ef7b0f34 now fully anisotropic grain growth possible by setting up the function "interfacialEnergy" 2013-07-02 04:32:32 +00:00
Pratheek Shanthraj 5ff8a7067e fixed bug and re-reverted to faster version. added python multiprocessing functionality. polishing and renaming 2013-07-01 17:15:24 +00:00
Philip Eisenlohr 89cea68bc5 now using ASCIItable object and numpy array.repeat --> about 50x faster for large geoms (i.e. several mio voxels). 2013-06-30 19:11:16 +00:00
Philip Eisenlohr 39758f5c53 removed twoD option remnants 2013-06-30 19:09:01 +00:00
Philip Eisenlohr 1f891c544d now using ASCIItable object (much faster file writing).
(temporarily) switched back to rev2496 logic...
changed to diffusion distance as command line argument (instead of taking sqrt(time))
2013-06-30 13:51:21 +00:00
Philip Eisenlohr dd3d53e238 simplified grid/size synonyms treatment 2013-06-30 13:47:01 +00:00
Philip Eisenlohr 21c4447955 polishing and code unifications 2013-06-30 12:35:04 +00:00
Philip Eisenlohr 24fc14c2f3 fixed small syntax error introduced in last commit... 2013-06-30 00:46:52 +00:00
Philip Eisenlohr 77aa1c27b0 now based on damask.ASCIItable object
continue with next if one file is broken (used to stop!)
packing of already packed works now
overall speed improvement
standard unpacked output is 2D: use -1/--onedimensional for linear list
2013-06-30 00:39:48 +00:00
Philip Eisenlohr fcc2736431 now based on damask.ASCIItable object
continue with next if one file is broken (used to stop!)
improved index substitution and adopted more numpy functions --> notably faster
2013-06-30 00:37:03 +00:00
Philip Eisenlohr f204c38d4d now based on damask.ASCIItable object
continue with next if one file is broken (used to stop!)
switched to numpy functions for geom reshaping and writing --> 10x faster
2013-06-30 00:34:16 +00:00
Philip Eisenlohr 7d6035dcfa now based on damask.ASCIItable object
continue with next if one file is broken (used to stop!)
2013-06-30 00:31:44 +00:00
Philip Eisenlohr da1b4ff05b now based on damask.ASCIItable object
switched to numpy functions for grid generation --> about 20x faster.
2013-06-30 00:30:06 +00:00
Pratheek Shanthraj 4537720895 faster version for large number of grains. now performing diffusion on a small window around each grain where window around each grain is obtained cheaply 2013-06-27 16:57:14 +00:00
Philip Eisenlohr 034a6bc926 grid dimension can be changed by factor ("2x"), or left alone with number <= 0.
now understands packed geom structure.
2013-06-27 15:35:49 +00:00
Philip Eisenlohr 5f347648e1 now understands packed geom structure 2013-06-27 15:34:37 +00:00
Harsha Phukan 76171eec15 added possibility for factors---indicated by "x" at the end---and left-alone condition now comprises "0" as well as "negative numbers. understands packed structures, too. 2013-06-27 12:58:12 +00:00
Philip Eisenlohr 8b5ba9f8f0 now understands packed geom-files (much faster processing...) 2013-06-21 21:19:14 +00:00
Philip Eisenlohr 4cf2e75dc1 justification of numbers done with space instead of "0"s 2013-06-21 21:18:10 +00:00
Philip Eisenlohr e53c67f0e0 added black list for immutable microstructures.
now able to parse packed geom-files.
2013-06-21 21:17:03 +00:00
Philip Eisenlohr 3b4573301c removed now obsolete Moore neighborhood array 2013-06-21 19:10:10 +00:00
Philip Eisenlohr 5d15f68914 added help description.
fixed bug for grain index (+1).
renamed some variables and added a few comments.
2013-06-21 19:08:20 +00:00
Pratheek Shanthraj 2e8756b724 faster version of smoother using the scipy gaussian filter to get the diffused microstructure and vectorized sharpening of the diffused microstructure 2013-06-21 16:59:49 +00:00
Philip Eisenlohr 45951e27c5 script to smooth out interface roughness in a (polycrystal) geom 2013-06-20 19:45:25 +00:00
Ding Wang 920195809c fixed bug in auto determination of size and grid 2013-06-11 10:11:14 +00:00
Martin Diehl e635b06270 last polishing on preprocessing scripts, documentation and scripts are all up to date.
added addSchmidfactors to post processing scripts
2013-06-04 12:56:57 +00:00
Martin Diehl a21dd816c7 init reporting of constitutive_*.f90 had less/to much spaces, renamed label to LABEL because it is a parameter.
removed debug output of geom_fromEuclideanDistance.py
2013-05-28 17:31:55 +00:00
Martin Diehl b3a90a8a3b last changes on preprocessing tools, only documentation needs to be done 2013-05-17 16:44:03 +00:00
Martin Diehl 17b81fda7c still improving preprocessing scripts 2013-05-15 17:23:21 +00:00
Martin Diehl 53348db000 tested the modified scripts, all scripts generating geometry now named geom_from... 2013-05-15 16:02:38 +00:00
Martin Diehl 0b4a5cfa9b geom_check is now using vtk class, other scripts stop execution in case of invalid grid or size 2013-05-14 21:09:37 +00:00
Martin Diehl 9093cf2072 polishing, unifying,simplifying 2013-05-14 17:51:53 +00:00
Martin Diehl 2acd737859 polishing, unifying,simplifying 2013-05-14 17:19:36 +00:00
Martin Diehl 563e74c832 now also using numpy 2013-05-14 17:00:41 +00:00
Martin Diehl b2c50124b5 more improvements on structure, comments and header generation of pre processing tools 2013-05-13 13:10:31 +00:00
Martin Diehl 52af9aaabf made spectral preprocessing more verbose (now reporting changes on header) and aware of new keywords, added coding information below shebang 2013-05-13 11:27:59 +00:00
Martin Diehl a003d14824 grid and size for vicinityOffset, small changes for other scripts 2013-04-25 16:51:32 +00:00
Martin Diehl 5d8664e230 updated to new keywords + more verbosity 2013-04-25 15:53:41 +00:00
Martin Diehl 7cbf107751 removed misplaced new line statement 2013-04-24 11:07:05 +00:00
Pratheek Shanthraj aa07656a90 exchanged final two occurrences of "grains" to "microstructures" 2013-04-18 13:53:13 +00:00
Martin Diehl d971a32516 changed keywords, now also printing out altered size/grid/microstructures information 2013-04-16 18:00:14 +00:00
Martin Diehl 2ff0f1b93e keywords update from resolution/dimension to grid/size 2013-04-12 14:13:32 +00:00
Martin Diehl b4f67248a5 deleted two simple scripts used for debugging but with almost no use any more 2013-04-12 13:22:15 +00:00
Martin Diehl 7bcf1d6072 added ID information of creator script to header, changed keywords (resolution->grid, dimension->size) 2013-04-12 12:48:39 +00:00
Martin Diehl 4314ab236e added ID information of creator script to header 2013-04-12 11:15:17 +00:00
Martin Diehl 6f0308844f geom packing/unpacking won't throw away unknown header information any more (might contain comments) 2013-04-12 10:47:44 +00:00
Martin Diehl 0b1033d63a switched to new keywords "grid" and "size", still reads the old "resolution" and "dimension" but writes the new ones 2013-04-12 10:27:05 +00:00
Martin Diehl 010d4c6e26 added script to make 27 periodic copies (3 in each dimension) 2013-03-11 13:40:30 +00:00
Martin Diehl 8a66693001 added script to convert data used by R.A. Lebensohn to spectral solver (geom, material.config) format 2013-03-05 16:31:17 +00:00
Philip Eisenlohr 0d7f1e8623 killed "margin" option, now same as all others: resolution and dimension in x and y.
can be non-square grid.
2013-02-27 18:43:53 +00:00
Philip Eisenlohr 565c532546 fixed bugs (grain index start, alpha orientation for elliptic osteons).
added option to rotate osteon relative to periodic box.
2013-02-27 10:56:30 +00:00
Pratheek Shanthraj 1cc990c7ac osteon geom and config generator 2013-02-25 17:12:13 +00:00
Martin Diehl 831ad6d9c8 added leading zeros to names of microstructures and phases, spaces caused problems during initialization 2013-02-20 14:50:01 +00:00
Christoph Kords a90f15a3d3 corrected usage of "append" (which does not copy list items but only creates references) 2013-02-13 16:00:02 +00:00
Martin Diehl e74b5da19a changed all remaining routines to fortran-fast arrays (geometry reconstruction etc.)
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
Philip Eisenlohr c8aaf8f6d4 added $id flags and specified line ending types when missing.
setup script missed ".py" extension for geom_euclideanDistance.
2013-01-18 12:59:26 +00:00
Pratheek Shanthraj 0e93d51fed adopted same algorithm as in addEuclideanDistance 2013-01-18 11:42:27 +00:00
Pratheek Shanthraj 096204cd79 corrected missing file renaming of output 2013-01-18 11:39:53 +00:00
Pratheek Shanthraj f63bb747c1 script to calculate the euclidean distance map (shortest distance to a grain boundary) of a given geom description using fast marching method (O(N logN) ops). grain boundary extracted using FD stencil. 2012-11-29 21:53:57 +00:00
Philip Eisenlohr 05507a6240 removed opening of unused _tmp file 2012-11-27 17:59:56 +00:00
Martin Diehl b5945ced5e changed counting of rows from pythonic (starting at 0) to human way (starting at 1) 2012-11-20 10:27:09 +00:00
Philip Eisenlohr 1df9be233d changed default threshold to 0.0 2012-11-08 17:08:41 +00:00
Philip Eisenlohr 025d6c9048 renamed script to new convention
aligned output behavior to that of fromVoronoiTessellation, i.e., standard output is geom, --config gives associated material.config stud
2012-11-08 15:44:51 +00:00
Philip Eisenlohr af2aa8500d added option to specify crystallite index 2012-11-08 15:43:38 +00:00
Philip Eisenlohr c4c27860b2 renamed script
updated to recent standard in io processing
introduced "primitive" bicontinuous structure in addition to "diamond" and "gyroid"
2012-11-07 16:52:10 +00:00
Philip Eisenlohr 7cf2024be3 fixed buggy parameter checking 2012-11-07 16:51:17 +00:00
Philip Eisenlohr e11d107956 fixed reporting to STDOUT/STDERR
fixed buggy parameter checking
2012-11-07 16:49:47 +00:00
Philip Eisenlohr cfc8823328 missed those three in former commit... 2012-11-05 21:28:01 +00:00
Philip Eisenlohr 1bd4262cfb renaming of (loosely related) "spectral" scripts to (more tightly related) "geom" versions. 2012-11-05 21:19:12 +00:00
Philip Eisenlohr afaf1f4e8c made errors report to STDERR.
maxMicrostructure remains silent if not present.
2012-10-30 16:32:00 +00:00
Philip Eisenlohr f2229883b5 exchanged "maxGrainCount" for "maxMicrostructure", since this is what it really means... 2012-10-30 16:15:10 +00:00
Philip Eisenlohr ff164c9209 changed packing syntax from "N copies of x" to "N of x" (now consistent with IO.f90) 2012-10-30 15:53:46 +00:00
Philip Eisenlohr 2d36d52cf7 changed packing syntax from "N copies of x" to "N of x" (now consistent with geomPack and IO.f90) 2012-10-30 15:47:11 +00:00
Philip Eisenlohr 17bfc3b284 added explanation of script purpose to its usage output (-h) 2012-10-18 07:24:44 +00:00
Martin Diehl 124451ac1a added missing comment sign # 2012-10-04 08:42:13 +00:00
Martin Diehl 0a961bef55 made test for spectral packing/unpacking working again, small fixes in the 2 scripts 2012-09-28 14:49:07 +00:00
Philip Eisenlohr 5dbbb56460 fixed bug in 2D output format alignment. 2012-09-13 12:28:21 +00:00
Martin Diehl 77b2eef269 corrected wrong compiler option for gfortran in setup and updated naming scheme 2012-09-13 12:20:00 +00:00
Philip Eisenlohr b76fee325b script to shift (physical) origin of geometry file and/or shift microstructure indices by fixed amount and substitute individual indices by other ones. 2012-09-13 10:12:00 +00:00
Philip Eisenlohr 66e38606f0 syntax errors in one file terminated the script. now continues with next input... 2012-09-13 10:09:54 +00:00
Philip Eisenlohr 1c0649e17a syntax errors in one file terminated the script. now continues with next input... 2012-09-13 10:08:57 +00:00
Philip Eisenlohr 8078585ce8 removed two left-over debug statements 2012-09-13 08:46:18 +00:00
Philip Eisenlohr 3d14c5b234 functionality now subsumed into geomCanvas 2012-09-13 07:58:29 +00:00
Philip Eisenlohr 4263191423 functionality now subsumed into geomCanvas 2012-09-13 07:57:57 +00:00
Philip Eisenlohr 1fe202fd90 added $ID and line endings. 2012-09-13 07:56:45 +00:00
Philip Eisenlohr 4f6e0eda32 splitter geom-file un/packing into two separate scripts. 2012-09-05 15:15:11 +00:00
Martin Diehl a94b089aaa removed old fortran brute force based tessellation 2012-07-26 09:07:24 +00:00
Philip Eisenlohr 783e1b50e2 condensed info parsing.
added info to report new origin of grid (based on --offset).
2012-06-26 18:08:50 +00:00
Philip Eisenlohr fd3d592333 added capability to respect "origin" information in header 2012-06-26 18:07:38 +00:00
Philip Eisenlohr cd04f990c5 added $id$ property and LF ending 2012-06-26 17:20:16 +00:00
Philip Eisenlohr 9041c5de39 fixed help texts
killed full number range output option (use spectral_geomPack if needed)
2012-06-26 14:41:25 +00:00
Martin Diehl 2b5ff6a456 2 small corrections for header of geom file 2012-06-26 10:41:22 +00:00
Pratheek Shanthraj 77ee33ec1f script to changes the (three-dimensional) canvas of a spectral geometry description 2012-06-21 12:57:14 +00:00
Philip Eisenlohr 01a9290567 deleted old incarnation...
new script follows established option parsing.
can rescale (increase only) the number of grid points in any dimension (with or without concurrent dimension scaling).
2012-06-20 16:00:48 +00:00
Philip Eisenlohr 1105824562 new option to not rescale patch (set size = 0)
added "3 header" to file output

will now extrude for spectral grids
2012-06-20 15:58:43 +00:00
Philip Eisenlohr dfc8606207 boundary conditions now consider patch dimension along pulling direction (used to be orthogonal to that..!) 2012-06-13 09:28:59 +00:00
Taymor El Achkar 1c427e8642 loop corrected 2012-05-14 07:58:21 +00:00
Taymor El Achkar 542768d712 bug fixed 2012-05-11 08:36:42 +00:00
Taymor El Achkar c962452cda python version of voronoi_tessellation.f90 generating geom file and material_config file (using kd_tree nearest neighbor search) 2012-05-10 16:42:07 +00:00
Taymor El Achkar 0cb983606f spectral_geomPack is now formatting depending on necessary digits (via additional header information) 2012-05-02 13:44:12 +00:00
Philip Eisenlohr b87b2160e7 fixed bug occurring for one item lines.
shortened logic here and there.
2012-04-25 13:53:56 +00:00
Martin Diehl 99f2b8603a new script for reconstruction of elements from F/IP(spectral_buildElements.py), corrected spectral_randomSeeding.py, made post/postResults.py aware of additional header/footer for file positions larger than 2**31-1 2012-04-24 15:09:20 +00:00
Taymor El Achkar f74b16051b autodetection of line length for geomPack, updated description for both files 2012-04-24 11:31:18 +00:00
Taymor El Achkar 14356bf35e new pre processing script for interpretation of "copies of" and "to" in geom files 2012-04-23 12:46:38 +00:00
Martin Diehl 31753be16f updated setup/setup_processing.py with new files
added data_readLine(LINE) and data_skipLines(LINES) for ascii table
2012-04-18 11:42:57 +00:00
Martin Diehl 17f644b261 new scripts to add deformed configuration to ASCII table and for generation of layered 2D geometries (EBSD)
addCompatibilityMismatch.py is now using functions from ASCII table library
2012-04-18 09:58:59 +00:00
Martin Diehl a3b37356be added svn flags 2012-03-31 12:42:49 +00:00
Martin Diehl c29ae95af7 new version of AL spectral solver (seems to work, but still experimental)
new concept of DAMASK for Python: Now using also IO.f90, debug.f90 etc. instead of mimicing their necessary function. This needs DAMASK_python.f90 and DAMASK_python_interface.f90 (At the moment more or less copies of respective spectral files).
polished and renamed the scripts for converging ang files
renamed voronoi_randomSeeding.py to spectral_randomSeeding.py
2012-03-29 19:54:31 +00:00
Pratheek Shanthraj 30d38436c7 switched voronoi seeding to python 2012-03-29 16:41:23 +00:00
Martin Diehl 4a6cdcc2e2 moved and renamed tools for generating geom file from ang files. using python instead of c++ for hex2cub conversion 2012-03-27 17:47:39 +00:00
Martin Diehl 3816adac27 removed batch processing (easier done on command line) and changed interactive question for filename to cmd argument 2012-03-21 17:58:11 +00:00
Nan Jia d2051e54a5 PBC meshing can work on 2D models 2012-03-14 13:40:22 +00:00
Christoph Kords 95a2ed3443 added ability to add "damask option" to input file 2012-03-13 14:08:09 +00:00
Martin Diehl d68a3d1869 added LF=UNIX to a bunch of files 2012-02-22 13:30:00 +00:00
Philip Eisenlohr ae6abedee7 set makefile line endings.
small output polish in patchFrom...
2012-01-16 16:06:41 +00:00
Philip Eisenlohr 447e181f55 fixed rounding problems with nodal coordinates 2012-01-16 16:05:02 +00:00
Philip Eisenlohr 7ed2c19d0f switched importing from "msc_tools" to "damask"
patchFrom... now skips blank lines, has more commenting, treats (artificial) bi-crystal (somewhat) gracefully.
2012-01-16 09:32:36 +00:00
Martin Diehl 8d5dcc97bd added geomCrop to crop a box out of a geom file 2011-12-20 13:33:16 +00:00
Martin Diehl ea0fe7b406 corrected 3D visualize (math.f90 part was not working)
small polishing of voronoi_tessellation.f90
2011-12-06 17:46:33 +00:00
Martin Diehl 5ebeb96e85 made DAMASK to work with gfortran:
-removed to long lines
-restructured f2py modules and merged make_DAMASK2Python into setup processing
-setup_code.py now sets library path in makefile and asks for compile switches for spectral code
-substituted \ in format strings with $

restructured DAMASK_spectral:
-more logical output and structure of code
-better input for spectral debug parameters
2011-12-06 16:58:17 +00:00
Philip Eisenlohr f685bbba0e exchanged location of "graincount" in user block.
now matches wiki entry:
1. homogenization block
2. grain block
  (grain count
   sub-block[s] of crystallite and constitutive)
2011-11-23 09:09:00 +00:00
Philip Eisenlohr e8f5996a96 renamed MSC_TOOLS.library_paths to libraryPath, since only single string is returned 2011-11-23 08:25:52 +00:00
Claudio Zambaldi 06176873e4 after a somewhat lengthy discussion with Philip about usability and developability and general file-naming philosophy we think that we found a compromise on the "to-dot-py or not-to-dot-py" issue:
symlinks in DAMASK_ROOT/bin do not carry the extension, but the source files do.
Hope that results in the maximum number of happy developers and users.
2011-11-09 15:37:45 +00:00
Philip Eisenlohr 9e3d7d7d6c made $DAMASK_ROOT definition optional 2011-11-03 13:51:54 +00:00
Philip Eisenlohr aba7937845 now uses msc_tools method to figure out Mentat path 2011-11-03 13:16:00 +00:00
Philip Eisenlohr db12869c16 shifted back to main folder. small polish. 2011-11-03 12:18:07 +00:00
Philip Eisenlohr b847db969a changed "texture" to more correct "structure" 2011-11-03 12:07:41 +00:00
Martin Diehl 680ba9082f removed deadlock when calling IO_warning(33)
polished IO_error and IO_warning
checked OpenMP critical statements in DAMASK_spectral.f90
corrected writing of headed in DAMASK_spectral.f90
2011-11-02 14:38:42 +00:00
Philip Eisenlohr 96223ddf39 corrected for-loop index bug. two-dim output is now optional. 2011-10-14 23:43:45 +00:00
Philip Eisenlohr 708b4d2eca seed-file header format corrected, setup script now contains minimalSurface and vicinityOffset. removed .exe from compile output 2011-10-14 22:39:58 +00:00
Philip Eisenlohr ba0488638b alter a spectral geom file such that any voxel that sees within a given vicinity a different microstructure than itself gets offset by a given value. this allows to identify/isolate grain boundary regions... 2011-10-11 17:35:53 +00:00
Philip Eisenlohr 98c9bf9c15 generates spectral geom file for (currently) gyroid or diamond minimal surfaces. Inside and outside of a given threshold value are distinguished by microstructure 1 and 2. 2011-10-11 17:30:55 +00:00
Philip Eisenlohr ffc6442098 can now deal with arbitrarily long lines for microstructure definition. useful for 2D ASCII representation of grain morphology in the geom file.
additional internal code reworking.
2011-10-11 17:25:22 +00:00
Martin Diehl d235de1aa5 added two small (quick and dirty) tools to convert data from EBSD to input files for spectral method, put them together with patchFromReconstructedBoundaries into new folder. 2011-09-13 15:46:44 +00:00
Philip Eisenlohr 48ac3956ce added '\n' escaping of ID string in VTK header 2011-09-05 13:38:10 +00:00
Philip Eisenlohr f458f026db forgot to include string module, too 2011-09-05 08:54:29 +00:00
Philip Eisenlohr 0ac5109c94 forgot to include string module 2011-09-05 08:50:36 +00:00
Martin Diehl 272f7cc655 added auto scaling of dimension to voronoi_tessellation.f90. If dimension(i) == 0, it will get the smallest step of the remaining dimensions in that direction. Same is now done by patchFromReconstructedBoundaries
setup_processing.py now gives executables the extension *.exe and removes the old executables before compiling
2011-08-25 12:16:06 +00:00
Martin Diehl 483234047c renamed to be consistent with other file names 2011-08-19 07:53:35 +00:00
Martin Diehl 589666d19e added python script to simply (without antialising) scale a given *.geom file 2011-08-19 07:29:50 +00:00
Philip Eisenlohr 10493ea8b0 added $Id$ login name escaping 2011-08-18 07:53:07 +00:00
Philip Eisenlohr 164da22730 added some warnings if Mentat or PIL cabability missing 2011-08-18 07:52:07 +00:00
Martin Diehl ff3bac2496 does not double size of 2D data for spectral method any more 2011-08-17 16:06:50 +00:00
Philip Eisenlohr bedce496a8 deleted unused option "dimension" since this is figured out by parsing the respective spectral or geom input files anyway. 2011-08-15 08:34:55 +00:00
Philip Eisenlohr 4d2f6782e7 removed "error" msg about missing /msc directory. if not present, now silently ignored (together with any requests for Mentat interaction). 2011-06-09 12:52:54 +00:00
Franz Roters f2c41aac83 do not use pwd library as it is unix only
due to the above path to subroutine is no longer set in mentat
spectral output uses different "grain numbers" for x-margin, y-margin, and margin edge
2011-06-08 15:06:37 +00:00
Franz Roters 7aed307bfc removed obsolet option --frame
renamed texture component frame to margin
2011-06-08 06:47:23 +00:00
Philip Eisenlohr 8921f29dce merged imaging, Mentat, and spectral versions of generating a patch of grains from a reconstructed boundary file into one script. 2011-06-07 19:15:34 +00:00
Philip Eisenlohr 9f5c9142e5 generate ParaView mesh from spectral geometry (*.geom) description file to check for correct grain assignment 2011-06-01 08:44:14 +00:00
Franz Roters ac3a2ee4e1 alll grain have the same phase now
corrected small bug when Image library is not available
2011-05-28 09:48:39 +00:00
Philip Eisenlohr fffff202b0 2D mesh option now also alters corresponding job option 2011-04-04 15:47:09 +00:00
Philip Eisenlohr 73accf79b6 added option for 2D mesh (3D extrusion step is skipped) 2011-04-04 12:12:01 +00:00
Philip Eisenlohr a546f8dbd2 changed wording of input queries to (hopefully) clearer statements 2011-03-30 15:48:18 +00:00
Philip Eisenlohr 874d5067c7 switches drawing of servo links temporarily off to speed up processing. 2011-02-11 11:29:58 +00:00
Philip Eisenlohr 0cf1404db0 changed from element 117 (hexahedral with reduced integration) to element 7 (hexahedral with full integration). one-IP elements give trouble in the ping-pong scheme by being frequently/always outdated. this is likely connected to their finite element technology such that even high stiffness values do not prevent the solver from altering displacements in subsequent cycles. remedy is to go for full integration combined with /elementhomogeneous/ phase... 2011-01-27 14:32:29 +00:00
Philip Eisenlohr ee7a8ad52a general speed up
spectral format records physical coordinates
tessellation now based on phys coords instead of discretization.
2011-01-24 16:21:17 +00:00
Philip Eisenlohr e721f2b654 sight restructuring of algorithm -- same functionality 2011-01-20 19:22:22 +00:00
Martin Diehl 52f06009be rewrote voronoi tessellation. the VE generation is now divided into two parts:
-generation of random positions (in a 1x1x1 parameter space) and random angels
-actual voronoi tessellation
for the generation of the positions, a resolution can be specified to ensure that the tessellation works at that resolution. The tessellation will always work on larger resolutions but not necessarily at smaller ones.
2011-01-20 17:21:38 +00:00
Philip Eisenlohr 5990d94ca3 added description and $ID$ 2011-01-19 15:14:05 +00:00
Martin Diehl 322cbd2597 changed tools for voronoi tessellation to match new specification (file extension and resolution). Also renamed the files, because the space characters cause trouble
improved reconstruct.f90 and spectral_post.py, both files work now under linux

added make_reconstruct.py, small shell script for using f2py
2011-01-07 14:37:05 +00:00
Martin Diehl 9d32bc7ae6 added output of complete mesh to voronoi fast.f90
first version of post processing for spectral method: spectral_post.py
2010-11-29 10:08:53 +00:00
Martin Diehl e80e055c75 added three small programs useful for spectral method (fortran sourececode)
voronoi fast.f90 and voronoi small memory.f90 are two variants to do a voronoi tessellation and write the result to a mesh file that can be interpreted by mpie_spectral.f90. Difference is the memory management resulting in one faster and one memory saving version. voronoi fast.f90 has also the ability to write out a file for Ricardo Lebensohns spectral code.
colormap.f90 is a simple code that can be used to generate colormaps for gmsh.
2010-10-31 16:06:10 +00:00
Philip Eisenlohr 74743c0856 little typo fixed... 2010-10-26 18:26:04 +00:00
Philip Eisenlohr 487466dd88 scripts are now aware of symbolic links to themselves... 2010-10-26 16:26:55 +00:00
Philip Eisenlohr 5be6604fd6 included definitions of "material" and "geometry" properties after mesh generation... 2010-10-26 13:45:23 +00:00
Philip Eisenlohr d965f14f90 generate hexahedral mesh in Mentat based on a data file of Ricardo Lebensohn's "txfft" format (phi1, Phi, phi2, x, y, z, grainId, phaseId)
Only grainId is used, physical dimension and subdivisions need to be provided on command line.
improvement possible by parsing x, y, z columns to get those directly.
2010-10-25 17:57:57 +00:00
Philip Eisenlohr 3a4743f1d3 fixed bug in grain naming scheme. occurred for gaps in consecutive numberings... 2010-09-28 16:56:49 +00:00
Philip Eisenlohr 23746e7e78 chopped line beginnings
introduced check for PIL, if this fails, no image will be output
2010-09-23 07:59:52 +00:00
Philip Eisenlohr 4a31b175da 1) introduced default colors
2) complaints are more verbose
2010-09-06 16:51:11 +00:00
Philip Eisenlohr 3b671faae7 added some flexibility (and bug-fixing) to the pre/post processing. the file 'MSCpath' contains the LOCAL path to the MSC installation (/msc in our case) 2010-08-17 18:21:22 +00:00
Philip Eisenlohr 94efd57663 started to put Marc/Mentat related scripts to corresponding post/pre processing folders. We should move development from my Code folder to here (sorry, lost history then...) 2010-08-16 20:47:27 +00:00