Command Reference

ucvm_query

This is the basic UCVM interface that queries velocity model of interest.

• Review input file as:

-bash-4.2$ cat ./tests/test_latlons.txt
-118.0 34.0 0.0
-118.0 34.0 50.0
-118.0 34.0 100.0
-118.0 34.0 500.0
-118.0 34.0 1000.0

• Invoke basic ucvm_query, specifying CVM-S4.26.M01 (as cvmsi):

-bash-4.2$ ./bin/ucvm_query -f ./conf/ucvm.conf -m cvmsi < ./tests/test_latlons.txt > ./ucvm_query_results.txt

cat ucvm_query_results.txt

 -118.0000    34.0000      0.000    280.896    390.000      cvmsi    696.491    213.000   1974.976       none      0.000      0.000      0.000      crust    696.491    213.000   1974.976
 -118.0000    34.0000     50.000    280.896    390.000      cvmsi   1669.540    548.000   2128.620       none      0.000      0.000      0.000      crust   1669.540    548.000   2128.620
 -118.0000    34.0000    100.000    280.896    390.000      cvmsi   1683.174    603.470   2130.773       none      0.000      0.000      0.000      crust   1683.174    603.470   2130.773
 -118.0000    34.0000    500.000    280.896    390.000      cvmsi   2701.217   1475.609   2354.105       none      0.000      0.000      0.000      crust   2701.217   1475.609   2354.105
 -118.0000    34.0000   1000.000    280.896    390.000      cvmsi   3330.909   1945.594   2443.042       none      0.000      0.000      0.000      crust   3330.909   1945.594   2443.042

plot_cross_section.py

This is the basic UCVM plotting script, based on matplotlib.

-bash-4.2$ ./plot_cross_section.py -b 34.0,-118.75 -u 34.0,-117.75 -h 100 -v 10 -d vs -c cvms -a s -s 0 -e 4000
Using parameters:

lat1 = 34.0
data_type = vs
lat2 = 34.0
cvm_selected = cvms
ending_depth = 4000
horizontal_spacing = 100
color = s
lon1 = -118.75
vertical_spacing = 10
lon2 = -117.75
starting_depth = 0

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