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The TerraGear version of Michael Garland's "Terra" program now supports

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minnodes directly, so I have slightly tweaked the python wrapper script
in light of this.
This commit is contained in:
curt 2003-08-16 01:57:28 +00:00
parent 9e38f10dc6
commit df54cff836
2 changed files with 4 additions and 6 deletions
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1
src/Prep/TerraFit/Makefile.am Normal file
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@ -0,0 +1 @@
EXTRA_DIST = terrafit.README terrafit.py

9
src/Prep/TerraFit/terrafit.py
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@ -36,9 +36,9 @@ def pre_terra(pgmName, data, span_x, span_y, max_z, min_z):
##
def run_terra(thresh, count, factor, objName, pgmName):
def run_terra(thresh, minnodes, count, factor, objName, pgmName):
print
command = "terra -e %f -p %d -h %f -o %s obj %s"%(thresh, count, factor, objName, pgmName)
command = "terra -e %f -n %d -p %d -h %f -o %s obj %s"%(thresh, minnodes, count, factor, objName, pgmName)
print command
npts = -1
error = -99999.9
@ -137,10 +137,7 @@ def terra_fit(fname, thresh=1, count=1000, factor=1.0/30.0, minnodes=50):
pre_terra(pgmName, data, span_x, span_y, max_z, min_z)
objName = basename+'.obj'
npts = -1
while npts < minnodes:
npts = run_terra(thresh, count, factor, objName, pgmName)
thresh = 0.5 * thresh
npts = run_terra(thresh, minnodes, count, factor, objName, pgmName)
gzName = basename+".fit.gz"
post_terra(objName, gzName, step_x, step_y, min_x, min_y, min_z)