Re: missing showpage in ps-file

From: fred (fred@XXXXXX)
Date: Sun Feb 15 2004 - 00:00:42 MST

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      Petra,

    > I am using a relatively simple programm that calls GKS and SPPS
    > subroutines. Open and closing of the ps workstation is done as follows
    >
    > PARAMETER (IWKID=1)
    > CALL GOPKS (IERRU, NOTUSED)
    > CALL NGSETI('LX',LX)
    > GSETI('LY',LY)
    > CALL NGSETI('UX',IUX)
    > CALL NGSETI('UY',IUY)
    > IWTYPE = 26
    > CALL GOPWK (IWKID, IRRELEVANT_FOR_PS, IWTYPE)
    > CALL GACWK (IWKID)
    >
    > ...
    >
    > CALL GDAWK (IWKID)
    > CALL GCLWK (IWKID)
    > CALL GCLKS
    >
    > In the resulting, 1-page postscriptfile the final showpage command
    > (defined as S previously in the ps-file) is missing. So I had to
    > figure that out and than add it manually in order to be able to
    > print the file.
    >
    > Petra Seibert

      This is most likely caused by the failure to call FRAME:

        CALL FRAME

      before closing the workstation. Among other things, a call
      to FRAME forces a showpage in PostScript output.

      Fred Clare

    ---------------------------------------------
    Fred Clare fred@ucar.edu 303-497-1284
    Visualization & Enabling Technologies Section
    NCAR Scientific Computing Division
    ---------------------------------------------
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