TABLE OF CONTENTS


::pwtk::pw

SYNOPSIS

proc ::pwtk::pw {pw} {

PURPOSE

Explicitly set the full pathname/filename for pw.x executable (i.e. /full/path/to/pw.x).

RETURN VALUE

The value of the pw.

SOURCE

    variable QEprog

    if { ! [file executable $pw] } {
        ::pwtk::error "specified pw.x program \"$pw\" is not executable."
    }
    return [set QEprog(PW) $pw]   
}