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DAMASK_EICMD
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new option to not rescale patch (set size = 0) 

added "3 header" to file output

will now extrude for spectral grids
This commit is contained in:
Philip Eisenlohr 2012-06-20 15:58:43 +00:00
parent d650972904
commit 1105824562
1 changed files with 17 additions and 11 deletions
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28
processing/pre/patchFromReconstructedBoundaries.py
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@ -112,7 +112,8 @@ def rcbParser(content,M,size,tolerance): # parser for TSL-O
dX = boxX[1]-boxX[0]
dY = boxY[1]-boxY[0]
scalePatch = size/dX
if size > 0.0: scalePatch = size/dX
else: scalePatch = 1.0
# read segments
@ -289,6 +290,7 @@ def rcbParser(content,M,size,tolerance): # parser for TSL-O
# build overall data structure
rcData = {'dimension':[dX,dY], 'point': [],'segment': [], 'grain': [], 'grainMapping': []}
print " dimension %g x %g"%(dX,dY)
for point in points:
rcData['point'].append(point['coords'])
@ -715,7 +717,7 @@ def inside(x,y,points): # te
return inside
# -------------------------
def fftbuild(rcData, height,xframe,yframe,resolution,extrusion): # build array of grain numbers
def fftbuild(rcData,height,xframe,yframe,resolution,extrusion): # build array of grain numbers
# -------------------------
maxX = -1.*sys.maxint
maxY = -1.*sys.maxint
@ -725,10 +727,10 @@ def fftbuild(rcData, height,xframe,yframe,resolution,extrusion): # bu
maxY = max(maxY, y)
xsize = maxX+2*xframe # add framsize
ysize = maxY+2*yframe
xres=round(resolution/2.0)*2 # use only even resolution
yres=round(xres/xsize*ysize/2.0)*2 # calculate other resolutions
zres = 1
zsize = min([xsize/xres,ysize/yres])
xres = int(round(resolution/2.0)*2) # use only even resolution
yres = int(round(xres/xsize*ysize/2.0)*2) # calculate other resolutions
zres = extrusion
zsize = extrusion*min([xsize/xres,ysize/yres])
fftdata = {'fftpoints':[], \
'resolution':(xres,yres,zres), \
@ -884,13 +886,17 @@ if 'spectral' in options.output:
fftdata = fftbuild(rcData, options.size, options.xmargin, options.ymargin, options.resolution, options.extrusion)
geomFile = open(myName+'_'+str(int(fftdata['resolution'][0]))+'.geom','w') # open geom file for writing
geomFile.write('resolution a %i b %i c %i\n'%(fftdata['resolution'])) # write resolution
geomFile.write('dimension x %f y %f z %f\n'%(fftdata['dimension'])) # write size
geomFile.write('homogenization 1\n') # write homogenization
geomFile.write('\n'.join(map(str,fftdata['fftpoints']))+'\n') # write grain indexes, one per line
geomFile.write('3\theader\n') # write header info
geomFile.write('resolution a %i b %i c %i\n'%(fftdata['resolution'])) # resolution
geomFile.write('dimension x %f y %f z %f\n'%(fftdata['dimension'])) # size
geomFile.write('homogenization 1\n') # homogenization
for z in xrange(fftdata['resolution'][2]): # z repetions
for y in xrange(fftdata['resolution'][1]): # each x-row separately
geomFile.write('\t'.join(map(str,fftdata['fftpoints'][ y *fftdata['resolution'][0]:
(y+1)*fftdata['resolution'][0]]))+'\n') # grain indexes, x-row per line
geomFile.close() # close geom file
print('assigned %i out of %i Fourier points.'%(len(fftdata['fftpoints']), int(fftdata['resolution'][0])*int(fftdata['resolution'][1])))
print('assigned %i out of %i (2D) Fourier points.'%(len(fftdata['fftpoints']), int(fftdata['resolution'][0])*int(fftdata['resolution'][1])))
# ----- write Mentat procedure -----