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EEMT OPAL2 Web Service

Definition and install scripts for EEMT OPAL2 web service on XSEDE/OSG.

  • eemtlocal and sollocal uses a local DEM file as input to EEMT and SOL model.
  • solot uses external DEM sources (as URL input) to SOL model. Jobs are submitted to OSG.
  • solotcomet uses Comet@SDSC as computing cluster, instead of OSG.

software dependencies:

jdk1.7.0_80
apache-ant-1.9.6-bin.tar.gz           
apache-tomcat-6.0.44.tar.gz          
opal-ws-2.5.tar.gz

To deploy onto a new machine, please:

  1. change opal2 config in src/opal2/opal.properties to set the new tomcat.url value.
  2. install all the dependencies and set software environment accordingly:
# opal2 env
export JAVA_HOME=/srv/jdk1.7.0_80
export ANT_HOME=/srv/apache-ant-1.9.6
export CATALINA_HOME=/srv/apache-tomcat-6.0.44
export OPAL_HOME=/srv/opal-ws-2.5
export PATH=$ANT_HOME/bin:$JAVA_HOME/bin:$PATH
  1. cd /srv/eemt-opal2/
  2. reinstall-opal2.sh
  3. eemtws.sh install

Then open the URL to go to the opal2 dashboard.

Please make sure a java SDK and Apache Ant are preinstalled before running reinstall-opal2.sh

If you deploy wrappers somewhere else than the default locations, change opal2 service config in src/opal2/ to set new executable path in binaryLocation element.

Yan Y. Liu [email protected]