; AVTP ;--------------------------------------------------------------- ;! Positions tape to desired file ;# Task Tape ;----------------------------------------------------------------------- ;; Copyright (C) 1995 ;; Associated Universities, Inc. Washington DC, USA. ;; ;; This program is free software; you can redistribute it and/or ;; modify it under the terms of the GNU General Public License as ;; published by the Free Software Foundation; either version 2 of ;; the License, or (at your option) any later version. ;; ;; This program is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; ;; You should have received a copy of the GNU General Public ;; License along with this program; if not, write to the Free ;; Software Foundation, Inc., 675 Massachusetts Ave, Cambridge, ;; MA 02139, USA. ;; ;; Correspondence concerning AIPS should be addressed as follows: ;; Internet email: aipsmail@nrao.edu. ;; Postal address: AIPS Project Office ;; National Radio Astronomy Observatory ;; 520 Edgemont Road ;; Charlottesville, VA 22903-2475 USA ;----------------------------------------------------------------------- ;--------------------------------------------------------------- AVTP LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC AVTP: Task to position tapes without making AIPS wait. INTAPE 0.0 9.0 Tape drive number. 0 => 1. OPCODE Operation desired: 'REWI' rewind 'EOT ' advance to end tape 'AVFI' advance/back files NFILES -1000.0 1000.0 Number of files forward or back ---------------------------------------------------------------- AVTP Type: Task Use: To position tapes without making AIPS wait on the operation. Adverbs: INTAPE.........Tape drive number. 0 => 1. OPCODE.........Desired operation: 'REWI' => rewind. 'EOT ' => advance to end-of-information. 'AVFI' => advance or back files. NFILES.........Number of files to advance (> 0) or to back up (< 0). 0 => back to start of present file. ----------------------------------------------------------------