(return to [wiki:Data_Analysis_Examples Data Analysis Examples])

 * I built the IPP software from svn trunk (r25003)
  * hit and fixed an issue with libreadline linkage vs libncurses (#1284)

 * created an ippadmin database and ippadmin user (dropped existing empty ippadmin):
  * {{{ ippadmin init localhost ippuser ipp }}}

 * created an empty-password ssh key for use by the ipp user:
  * {{{ ssh-keygen }}}

 * set up the user config files:
  * {{{ cp src/ipp.20090805/ippconfig/ipprc.config .ipprc }}}
  * {{{ cp src/ipp.20090805/ippconfig/site.config.in install/ipp.20090805.lin64/share/ippconfig/site.config}}}
  * edit site.config to include db host, etc information

 * install ippMonitor:
  * cd src/ipp.20090805/ippMonitor/
  * psconfigure --dbhost vysosdata1 --dbuser ippuser --dbpass (XXX) --htdocs /srv/www/htdocs
  * make (failed at first try because of permissions on /srv/www/htdocs)
  * '''missing DB.php on the apache server'''

 * set up a demo database:
  * {{{ ippadmin project vysosdata1 ippuser demo_20090806 }}}
  * {{{ pxadmin -dbname demo_20090806 -create }}}

 * inject data (science, flat, dark)
  * {{{ ipp_serial_inject.pl --telescope vysos --camera vysos --workdir /home/ipp/data/demo.20090806 --end_stage reg --dbname demo_20090806 newdata/20090630/*.fts }}}
  * {{{ ipp_serial_inject.pl --telescope vysos --camera vysos --workdir /home/ipp/data/demo.20090806 --end_stage reg --dbname demo_20090806 newdata/20090630/flats/*.fts }}}
  * {{{ ipp_serial_inject.pl --telescope vysos --camera vysos --workdir /home/ipp/data/demo.20090806 --end_stage reg --dbname demo_20090806 newdata/20090630/Calibration/*.fts }}}

 * test that pantasks + ssh work:
  * {{{ ssh vysosdata1 pclient }}}
  * you should see something like the following:
{{{
pclient: no file /home/ipp/.pcontrolrc

Welcome to PCLIENT - pcontrol client shell
}}}

 * run the registration analysis on the new data:
  * start pantasks; in pantasks, issue these commands:
   * {{{ module pantasks.pro }}}
   * {{{ module register.pro }}}
   * {{{ add.database demo_20090806
   * {{{ control host add vysosdata1 }}}
   * {{{ run }}}
  * register should run for a while; in ippMonitor, entries in 'newExp' should slowly move to 'rawExp'
 
 * Generate Detrend Images
  * start & setup pantasks:
   * {{{ module pantasks.pro }}}
   * {{{ detrend.modules }}}
   * {{{ control host add vysosdata1 }}}
   * {{{ run }}}

  * make a bias:
   * {{{ dettool -simple -pretend -dbname demo_20090806 -definebyquery -workdir /home/ipp/data/demo.20090806/detrend -inst VYSOS5 -det_type BIAS -select_exp_type BIAS }}}
  


==side note on astrometry==

we were having trouble with astrometry in May.  I've been looking into this a bit more, and it looks like at least part of the problem is that the angle moves around a bit, and the solution is sensitive to angles of 1-2 degrees...