; XPLOT ;--------------------------------------------------------------- ;! Plots image rows one at a time on the graphics or TV screen ;# TASK PLOT SPECTRAL ONED TV-APPL ;----------------------------------------------------------------------- ;; Copyright (C) 1995, 2005 ;; 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 ;----------------------------------------------------------------------- XPLOT LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC XPLOT Plots image rows on the Graphics (TEK) screen INNAME Input image name (name) INCLASS Input image name (class) INSEQ 0.0 9999.0 Input image name (seq. #) INDISK 0.0 9.0 Input image disk unit # BLC Bottom left corner of input TRC Top right corner of input YINC 0.0 128.0 Do every YINCth row ZINC 0.0 128.0 Do every ZINCth plane FLUX 0.0 Flux cutoff (see HELP) PIXRANGE Min,Max of image intensity Max <= Min => entire range LTYPE 0.0 6.0 Type of labeling: 1 border, 2 no ticks, 3 standard, 4 rel to center, 5 rel to subim cen 6 map pixels PIXVAL 0.0 Display if peak < PIXVAL DOTV > 0 => use TV GRCHAN 0.0 7.0 Use this TV graphics channel 0 -> 1 ---------------------------------------------------------------- XPLOT Task: Plots image rows one at a time on the graphics (TEK) or TV window or device. This may be useful to review spectral-line data cubes, particularly before using XGAUS on them. After each plot, the task prompts you for permission to continue. Enter Q or q to quit or just hit RETURN to procede. Adverbs: INNAME.....Input image name (name). Standard defaults. INCLASS....Input image name (class). Standard defaults. INSEQ......Input image name (seq. #). 0 => highest. INDISK.....Disk drive # of input image. 0 => any. BLC........Bottom right corner in input image of desired subimage. Default is entire image. TRC........Top right corner in input image of desired subimage. Default is entire image. YINC.......Do only every YINC'th row (beginning at BLC(2)). ZINC.......Do only every ZINC'th plane (beginning at BLC(3)). FLUX.......A flux cutoff in the same units as the input image (i.e. Jy/beam). If a row does not have three consecutive points above this level, no plot is done. PIXRANGE...Min,Max of Image intensity. 0,0 => min,max of EACH row (separately). LTYPE......Labelling type: 1 = border, 2 = no ticks, 3 = standard, 4 = relative to center of row, 5 = relative to subimage (BLC, TRC) center 6 = pixels in original map PIXVAL.....Plot row only if the peak value < PIXVAL. Limits the total number of plots. DOTV.......> 0 => use the TV device, else use the TEK device. GRCHAN.....If using the TV, the graphics channel to use. 0 -> 1. ----------------------------------------------------------------