UCVM 15.10.0
Contents
CVM Models in Distribution
- CVMS4
- CVMS4.26
- CVM-S5
- CVM-H 15.1.0
- Cencal080
- CCA05
Basic UCVM Usage
UCVM includes many utilities for querying velocity models for various research purposes. The following example describes a common use of UCVM. This instructions assume UCVM installed to /home/scec/ucvm-15.10.0, as in the virtual box image.
Querying Material Properties
In order to get material properties from any model, you simply need to run the ucvm_query utility.
cd /home/scec/ucvm-15.10.0/bin ./ucvm_query -f ../conf/ucvm.conf -m cvms
UCVM prints "Using Geo Depth coordinates as default mode"
The user input queries at in decimal degrees and depth in meters. (e.g. -118.0 34.0 at 0m depth)
-118.0 34.0 0
Carriage return, then control D and UCVM will then return:
-118.0000 34.0000 0.000 280.896 390.000 cvms 696.491 213.000 1974.976 none 0.000 0.000 0.000 crust 696.491 213.000 1974.976
This means that according to the CVM-S4 model, at -118,34, 0 meters depth, the Vp is 696.491, Vs is 213.00, and Rho (density) is 1974.976. You can query any point with any model (cvms, cvmsi, cvmh, cencal) to see what the material properties are at that latitude, longitude, and depth.
Source Code Distribution
Install Script for Linux
Virtual Box Distribution
- Virtual Box Image with UCVM and California CVM Models (40Gb Image)
- Boots in Virtual Box as Ubuntu 15.10 system
- Username: scec
- password: cme
Installed Software:
- GNU Compilers
- California CVMs
- UCVM Software
