Problems with installing

If you're getting compilation errors, you need to be sure that idlutils is in your idl path. For instance, this is in my .cshrc file:

#IDL Paths
setenv IDL_PATH /Applications/exelis/idl/{:}
setenv IDL_PATH ${IDL_PATH}+/Applications/exelis/idl/astron.dir/{:}
setenv IDL_PATH ${IDL_PATH}+/Applications/exelis/idl/idl/{:}