#!/bin/tcsh
#Function to read pre-assigned aips numbers for Pipeline, or assign new
#HISTORY
#10OCT06 GIL initial version based on WuppiObs

setenv you `whoami` 

if ( "$1" == "" ) then
  echo "aipsNumber <userid>: Return the Pipeline Id a given user id"
  echo "usage   : aipsNumber <userid>"
  echo " where  : <userid> is your user id"
  echo " eg  aipsNumber glangsto returns 10000"
  echo
  echo "Looks like you are: '"$you"'"
  echo
  echo "Glen Langston 2010 October 6, glangsto@nrao.edu"
  exit
endif

setenv you "$1"

setenv AIPSNUMBERS /users/glangsto/pipelineAlpha/AIPSNUMBERS.TXT

# read the last AIPS user number from end of file
if (-f "$AIPSNUMBERS") then
  set nextNumber=`tail -1 $AIPSNUMBERS`
else
  set nextNumber=15000
  echo $you $nextNumber > $AIPSNUMBERS
  echo $nextNumber >> $AIPSNUMBERS
  chmod 777 $AIPSNUMBERS
endif

# File format is userid aips number, so get the number for this id
setenv yourNumber `cat $AIPSNUMBERS | grep $you | awk '{ print $2 }'`

if ("$yourNumber" == "") then 
  setenv yourNumber $nextNumber
  # save the scan number and let others update it
  echo $you $nextNumber >> $AIPSNUMBERS
  @ nextNumber = $nextNumber + 1
  echo $nextNumber >> $AIPSNUMBERS
endif
echo $yourNumber