TABLE OF CONTENTS

::pwtk::bands

SYNOPSIS

proc ::pwtk::bands {bands} {

PURPOSE

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

RETURN VALUE

The value of the bands.

SOURCE

    variable QEprog

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