Here deposit some additional IDL procedures used for analysing the X-ray data.
Please fork it and set up the system paramters for IDL in the appropriate way. Following is corresponding settings in my laptop (MacOS, C-shell: you need to modify the the "xidl_setup" file if you are under the Borne-again shell):
setenv progdir "/Users/sunwei/ProgramFiles"
setenv PUBDIR $progdir/addition/pub
setenv IDLUTILS_DIR $progdir/itt/idl71/lib/idlutils
setenv IDL_PATH +${IDL_DIR}/lib:+/Users/sunwei/data/pro
setenv IDL_PATH ${IDL_PATH}:+$IDLUTILS_DIR/pro:+$IDLUTILS_DIR/godadard/pro
alias xidl "source $PUBDIR/xrayidl/xidl_setup.v71"