Difference between revisions of "UCVM 13.9.0 Advanced User Guide"

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make<br />
 
make<br />
 
make install<br />
 
make install<br />
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</code>
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</blockquote>
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===== CVM-S4.23 =====
 +
 +
CVM-S4.23 combines material properties from the starting CVM-S4 model, with perturbations that are a result of iterations of inversion simulations by Chen et al (2011) and Lee et al (2010). To install CVM-S4.23, run these commands after downloading the model:
 +
 +
<blockquote>
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<code style="font-size: 14px;">
 +
tar zxvf cvms423.tar.gz<br />
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cd CVM-SI<br />
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./configure --prefix=$UCVM_DIR/model/cvms423<br />
 +
make<br />
 +
make install<br />
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</code>
 +
</blockquote>
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 +
===== CenCal 0.8.0 =====
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 +
CenCal is a USGS-developed model of the Bay Area. To install, run these commands after downloading the model:
 +
 +
<blockquote>
 +
<code style="font-size: 14px;">
 +
tar zxvf cencal080.tar.gz<br />
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cd cencal<br />
 +
./configure --prefix=$UCVM_DIR/model/cencal<br />
 +
make<br />
 +
make install<br />
 +
</code>
 +
</blockquote>
 +
 +
===== Magistrale Wasatch Front CVM =====
 +
 +
The Wasatch Front community velocity model is a CVM for Utah encompassing the Cache, Weber/Davis, Salt Lake, and Utah basins. The DEM and Vs30 maps are already included with UCVM, so you only need to download the model.
 +
 +
<blockquote>
 +
<code style="font-size: 14px;">
 +
tar zxvf wfcvm_3c.tgz<br />
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cd WFCVM3c<br />
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gfortran -c -fpic wf_cvm3c.f<br />
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gcc -shared -o libwfcvm.so wf_cvm3c.o -lgfortran<br />
 +
ar rcs libwfcvm.a wf_cvm3c.o<br />
 +
mkdir -p $UCVM_DIR/model/wfcvm<br />
 +
cp ./* $UCVM_DIR/model/wfcvm<br />
 
</code>
 
</code>
 
</blockquote>
 
</blockquote>

Revision as of 20:35, 12 September 2013

Overview

This guide is intended for users looking to use the advanced features of UCVM. Most common functionality, including mesh generation and getting material properties from models, is described in the main user guide.

UCVM 13.9.0 was released on September 8th, 2013 and is the latest version of the Unified Community Velocity Model (UCVM) framework available. UCVM is a collection of software utilities that are designed to make querying velocity models, building meshes, and visualizing velocity models easier to do through a uniform software interface. UCVM has been used extensively to generate meshes and e-trees that are then used for 3D wave propagation simulations within California.

This guide describes some of the more advanced features of UCVM, such as the ability to add a custom Vs30 GTL, combine models, and install models other than CVM-S4, CVM-H 11.9.1, CVM-S4.23, and CenCal.

Download

Platform File Download Mirror
Linux SCEC UCVM 13.9.0 Official Release (391 Mb) ucvm-13.9.0.tar.gz N/A
Linux SCEC UCVM 13.9.0 md5 checksum (< 1Kb) ucvm-13.9.0.tar.gz.md5 N/A

Installation

If you would only like CVM-S4, CVM-H 11.9.1, CVM-S4.23, and/or CenCal, we strongly recommend following this installation guide.

The first step to installing UCVM is to download the latest UCVM distribution. Then, you will need:

If you would like to export to NetCDF format, you will also need the NetCDF library.

  • NetCDF

You will also need to retrieve the desired community velocity models. Currently, the following models are supported in UCVM 13.9.0:

We recommend following a standard directory structure for building and installing UCVM. We will call the base directory $UCVM_DIR. All models will be installed in $UCVM_DIR/model. All libraries will be installed in $UCVM_DIR/lib. This allows you to keep installation paths standardized and makes the installation process much easier.

Below, we describe what you need to do to build and install each library or model.

Proj-4 4.8.0

To install Proj-4, download distribution file and type the following commands.

tar zxvf proj-4.8.0.tar.gz
cd proj-4.8.0
./configure --prefix=$UCVM_DIR/lib/proj-4 --with-jni=no
make
make install

Euclid-3 1.3

Download the Euclid3 distribution file and then follow these commands.

tar zxvf euclid3-1.3.tar.gz
cd euclid3-1.3
./configure --prefix=$UCVM_DIR/lib/euclid3
make
make install

NetCDF
CVM-S4

CVM-S4 is the SCEC community velocity model for the southern California region. To install CVM-S4, run these commands after downloading the model:

tar zxvf cvms4.tar.gz
cd CVM-S
./configure --prefix=$UCVM_DIR/model/cvms4
make
make install

CVM-H 11.9.1

CVM-H 11.9.1 is the Harvard community velocity model for the southern California region. To install CVM-H 11.9.1, run these commands after downloading the model:

tar zxvf cvmh1191.tar.gz
cd CVM-H
./configure --prefix=$UCVM_DIR/model/cvmh1191
make
make install

CVM-S4.23

CVM-S4.23 combines material properties from the starting CVM-S4 model, with perturbations that are a result of iterations of inversion simulations by Chen et al (2011) and Lee et al (2010). To install CVM-S4.23, run these commands after downloading the model:

tar zxvf cvms423.tar.gz
cd CVM-SI
./configure --prefix=$UCVM_DIR/model/cvms423
make
make install

CenCal 0.8.0

CenCal is a USGS-developed model of the Bay Area. To install, run these commands after downloading the model:

tar zxvf cencal080.tar.gz
cd cencal
./configure --prefix=$UCVM_DIR/model/cencal
make
make install

Magistrale Wasatch Front CVM

The Wasatch Front community velocity model is a CVM for Utah encompassing the Cache, Weber/Davis, Salt Lake, and Utah basins. The DEM and Vs30 maps are already included with UCVM, so you only need to download the model.

tar zxvf wfcvm_3c.tgz
cd WFCVM3c
gfortran -c -fpic wf_cvm3c.f
gcc -shared -o libwfcvm.so wf_cvm3c.o -lgfortran
ar rcs libwfcvm.a wf_cvm3c.o
mkdir -p $UCVM_DIR/model/wfcvm
cp ./* $UCVM_DIR/model/wfcvm

UCVM 13.9.0 Install

Advanced Features

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