23 lines
737 B
Batchfile
23 lines
737 B
Batchfile
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:: First, insert the density information into
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:: the DEM file using the Python script.
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python dem_density.py dem.xyz > dem-dens.txt
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:: Next, use the modified DEM with tessmodgen
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:: to create a tesseroid model
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tessmodgen -s0.166667/0.166667 -z0 -v < dem-dens.txt ^
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> dem-tess.txt
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:: Calculate the GGT on a regular grid at 250km
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:: use the -l option to log the processes to files
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:: (usefull to diagnose when things go wrong)
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:: The output is dumped to dem-ggt.txt
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tessgrd -r-60/-45/-30/-15 -b50/50 -z250e03 | ^
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tessgxx dem-tess.txt -lgxx.log | ^
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tessgxy dem-tess.txt -lgxy.log | ^
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tessgxz dem-tess.txt -lgxz.log | ^
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tessgyy dem-tess.txt -lgyy.log | ^
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tessgyz dem-tess.txt -lgyz.log | ^
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tessgzz dem-tess.txt -lgzz.log -v > dem-ggt.txt
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