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Re: 20051006: Garp problems
- Subject: Re: 20051006: Garp problems
- Date: Fri, 7 Oct 2005 10:40:45 -0600 (MDT)
Pete,
Attached is a replacement for $GARPHOME/object/displayvprof.c
This fixes the use of string constants in the grid skewt.
I haven't found other instances yet, but if you still have
problems with other vertical cross sections, let me know.
Steve Chiswell
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On Thu, 6 Oct 2005, Pete Pokrandt wrote:
>
> Sounds good, thanks! I'll touch base with you tomorrow.
>
> Pete
>
>
> In a previous message to me, you wrote:
>
> >>From: Unidata User Support <address@hidden>
> >>Organization: Unidata Program Center/UCAR
> >>Keywords:
> >
> >Pete,
> >
> >I believe that I found a problem where Garp is using string constants in
> >GEMPAK subroutine calls. Those GEMPAK subroutines can possibly try to
> modify the
> >contents of the string, eg:
> >#0 0x0011b374 in s_copy () from /usr/lib/libg2c.so.0
> >#1 0x0813acfb in st_rmbl_ ()
> >#2 0x0810db1f in dg_grid_ ()
> >#3 0x081045da in gdpdta_ ()
> >#4 0x080e5856 in pvprof_ (gdfile=0x10a36580, gdatim=0xbf98a53d,
> gvcord=0x10a5f869, gfunc=0x83246d4, gpoint=0x10a5f9ad, gvect=0x83246cf,
> > ptype=0x10a5fd79, xaxis=0x10a5fcd7, yaxis=0x10a5fd28, line=0xbf98a4ec,
> wind=0xbf98a58e, refvec=0x10a5fdca, winpos=0x10a5ff5f,
> > thtaln=0x10a5fe1b, thteln=0x10a5fe6c, mixrln=0x10a5febd,
> filter=0x10a5ff0e, title=0xbf98a5df, scale=0x10a5fc86, text=0xbf98a3a8,
> > frame=0xbf98a394, ititle=0x10a36550, verbose=0xbf98a398,
> iret=0xbf98a390, __g77_length_gdfile=48, __g77_length_gdatim=15,
> > __g77_length_gvcord=4, __g77_length_gfunc=4, __g77_length_gpoint=3,
> __g77_length_gvect=4, __g77_length_ptype=5, __g77_length_xaxis=5,
> > __g77_length_yaxis=5, __g77_length_line=5, __g77_length_wind=17,
> __g77_length_refvec=1, __g77_length_winpos=1, __g77_length_thtaln=6,
> > __g77_length_thteln=6, __g77_length_mixrln=6, __g77_length_filter=1,
> __g77_length_title=50, __g77_length_scale=1, __g77_length_text=11)
> > at ../pvprof.f:213
> >#5 0x080cd66f in DisplayVerticalProfile (wo=0xd9cbfa0, mot=0x10a36540) at
> ../displayvprof.c:102
> >#6 0x080c0b9e in ProcessDisplayList (wo=0xd9cbfa0) at ../processdsp.c:202
> >#7 0x080b1c27 in BuildVPGrid () at ../vprof.c:780
> >#8 0x080b04ac in VerticalProfileCB (w=0x1094cda8, client_data=0x0,
> call_data=0xbf98ba30) at ../vprof.c:410
> >#9 0x07f8a882 in XtCallCallbackList () from /usr/X11R6/lib/libXt.so.6
> >#10 0x082421bf in ActivateCommon ()
> >#11 0x07fbccaa in _XtMatchAtom () from /usr/X11R6/lib/libXt.so.6
> >#12 0x07fbd4f8 in _XtTranslateEvent () from /usr/X11R6/lib/libXt.so.6
> >#13 0x07f982d0 in XtDispatchEventToWidget () from /usr/X11R6/lib/libXt.so.6
> >#14 0x07f98b9c in _XtOnGrabList () from /usr/X11R6/lib/libXt.so.6
> >#15 0x07f98d6a in XtDispatchEvent () from /usr/X11R6/lib/libXt.so.6
> >#16 0x07f99186 in XtAppMainLoop () from /usr/X11R6/lib/libXt.so.6
> >#17 0x0805200c in main (argc=1, argv=0xbf98bf24) at ../main.c:155
> >
> >
> >Looking at the $GARPHOME/object/displayvprof.c routine, it hard codes the
> GFUNC "tmpc" and "dwpc"
> >strings as well as the GVECT "wind" paranmeter. Since those pointers will
> get modified in
> >the ST_RMBL roiutine, that probably makes things unhappy.
> >
> >eg:
> >pvprof( mot->filename, tmp_datim,
> > pot->vcoord, "tmpc",
> > pot->point, "wind",
> > pot->ptype, pot->xaxis,
> > pot->yaxis, line,
> > wind, pot->refvec,
> > pot->winpos, pot->thtaln,
> > pot->thteln, pot->mixrln,
> > pot->filter, title,
> > pot->scale, fontstr,
> > &frame, &(mot->titleIndex),
> > &verbose, &iret,
> > strlen(mot->filename), strlen(tmp_datim),
> > strlen(pot->vcoord), strlen("tmpc"),
> > strlen(pot->point), strlen("wind"),
> > strlen(pot->ptype), strlen(pot->xaxis),
> > strlen(pot->yaxis), strlen(line),
> > strlen(wind), strlen(pot->refvec),
> > strlen(pot->winpos), strlen(pot->thtaln),
> > strlen(pot->thteln), strlen(pot->mixrln),
> > strlen(pot->filter), strlen(title),
> > strlen(pot->scale), strlen(fontstr) );
> >
> >I'll clean up the Garp functions and test tomorrow morning and see if this
> helps your cause.
> >
> >Steve
> >
> >
>
>
> --
> +>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>+<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<+
> ^ Pete Pokrandt V 1447 AOSS Bldg 1225 W Dayton St^
> ^ Systems Programmer V Madison, WI 53706 ^
> ^ V address@hidden ^
> ^ Dept of Atmos & Oceanic Sciences V (608) 262-3086 (Phone/voicemail) ^
> ^ University of Wisconsin-Madison V 262-0166 (Fax) ^
> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<+>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>+
>/***********************************************************************
*
* Copyright 1996, University Corporation for Atmospheric Research.
*
* displayprof.c
*
* Vertical profile display driver.
*
* History:
*
* 12/96 COMET Original copy
* 1/97 COMET Use title string in mot for consistency across
* data types.
* 3/97 COMET Added wind position indicator.
* 3/97 COMET Added frame number
* 11/97 COMET Added titleIndex to pvprof arg list.
*
***********************************************************************/
#include "underscore.h"
#include "winobj.h"
#include "wincb.h"
#include "genglobs.h"
int DisplayVerticalProfile( WindowObjectType *wo, MetObjectType *mot )
{
char title[FILENAMESTRING], wind[GEMPAKSTRING];
char tmp_datim[GEMPAKSTRING];
char line[GEMPAKSTRING];
char file[GEMPAKSTRING];
char sizestr[GEMPAKSTRING], widthstr[GEMPAKSTRING];
char fontstr[GEMPAKSTRING];
int size, width, font_size;
int i, verbose, frame, iret;
char gfunc[GEMPAKSTRING], gvect[GEMPAKSTRING];
VertProfileObjectType *pot;
MetObjectType *gmobj;
verbose = GetVerboseLevel();
if( verbose > VERBOSE_0 )
printf ( "DisplayVerticalProfile\n" );
frame = GetActivePixmapObjectIndex (wo) + 1;
pot = (VertProfileObjectType *) mot->metObjectContent;
assert( pot );
/*
* Save original FDF settings.
*/
strcpy ( sizestr, pot->symbol_size );
strcpy ( widthstr, pot->symbol_width );
strcpy ( fontstr, pot->text );
/*
* Set plotting parameters according to generalized values.
*/
GetDepictableValue ( "SYMBOLSIZE", &size );
GetDepictableValue ( "SYMBOLWIDTH", &width );
GetDepictableValue ( "FONTSIZE", &font_size );
SetGemFloatVar (TIMEHEIGHTOBJECT, sizestr, "SYMBOLSIZE", size );
SetGemFloatVar (TIMEHEIGHTOBJECT, widthstr, "SYMBOLWIDTH", width );
SetGemText (TIMEHEIGHTOBJECT, fontstr, "FONTSIZE", font_size );
/*
* Set contour line characteristics.
*/
sprintf ( line, "%s/%s/%s", pot->line_color, pot->line_type,
pot->line_width );
sprintf ( wind, "%s%s/%s/%s/%s/%s",
pot->wind_symbol, pot->line_color,
sizestr , widthstr ,
pot->symbol_type, pot->symbol_headsize );
strcpy ( title, mot->titleString );
SetGemTitle ( line, mot->titleIndex, title );
if(strcspn(pot->ftime,"/") > 6)
strcpy(tmp_datim,pot->ftime+2);
else
strcpy(tmp_datim,pot->ftime);
/*
* Gempak driver.
*/
if ( strstr ( pot->ptype, "skewt" ) ||
strstr ( pot->ptype, "stuve" ) ) {
/*
* Use red for the TMPC line color for the first plot.
*/
if ( strcmp ( pot->winpos, "1" ) == 0 )
sprintf ( line, "2/%s/3", pot->line_type );
else
sprintf ( line, "%s/%s/3", pot->line_color, pot->line_type );
sprintf(gfunc,"tmpc"); sprintf(gvect,"wind");
pvprof( mot->filename, tmp_datim,
pot->vcoord, gfunc,
pot->point, gvect,
pot->ptype, pot->xaxis,
pot->yaxis, line,
wind, pot->refvec,
pot->winpos, pot->thtaln,
pot->thteln, pot->mixrln,
pot->filter, title,
pot->scale, fontstr,
&frame, &(mot->titleIndex),
&verbose, &iret,
strlen(mot->filename), strlen(tmp_datim),
strlen(pot->vcoord), strlen(gfunc),
strlen(pot->point), strlen(gvect),
strlen(pot->ptype), strlen(pot->xaxis),
strlen(pot->yaxis), strlen(line),
strlen(wind), strlen(pot->refvec),
strlen(pot->winpos), strlen(pot->thtaln),
strlen(pot->thteln), strlen(pot->mixrln),
strlen(pot->filter), strlen(title),
strlen(pot->scale), strlen(fontstr) );
/*
* Use green for the DWPC line color for the first plot.
*/
if ( strcmp ( pot->winpos, "1" ) == 0 )
sprintf ( line, "3/%s/3", pot->line_type );
else
sprintf ( line, "%s/%s/3", pot->line_color, pot->line_type );
sprintf(gfunc,"dwpc"); sprintf(gvect," ");
pvprof( mot->filename, tmp_datim,
pot->vcoord, gfunc,
pot->point, gvect,
pot->ptype, pot->xaxis,
pot->yaxis, line,
wind, pot->refvec,
pot->winpos, pot->thtaln,
pot->thteln, pot->mixrln,
pot->filter, title,
pot->scale, fontstr,
&frame, &(mot->titleIndex),
&verbose, &iret,
strlen(mot->filename), strlen(tmp_datim),
strlen(pot->vcoord), strlen(gfunc),
strlen(pot->point), strlen(gvect),
strlen(pot->ptype), strlen(pot->xaxis),
strlen(pot->yaxis), strlen(line),
strlen(wind), strlen(pot->refvec),
strlen(pot->winpos), strlen(pot->thtaln),
strlen(pot->thteln), strlen(pot->mixrln),
strlen(pot->filter), strlen(title),
strlen(pot->scale), strlen(fontstr) );
}
else
pvprof( mot->filename, tmp_datim,
pot->vcoord, pot->field,
pot->point, pot->vector,
pot->ptype, pot->xaxis,
pot->yaxis, line,
wind, pot->refvec,
pot->winpos, pot->thtaln,
pot->thteln, pot->mixrln,
pot->filter, title,
pot->scale, fontstr,
&frame, &(mot->titleIndex),
&verbose, &iret,
strlen(mot->filename), strlen(tmp_datim),
strlen(pot->vcoord), strlen(pot->field),
strlen(pot->point), strlen(pot->vector),
strlen(pot->ptype), strlen(pot->xaxis),
strlen(pot->yaxis), strlen(line),
strlen(wind), strlen(pot->refvec),
strlen(pot->winpos), strlen(pot->thtaln),
strlen(pot->thteln), strlen(pot->mixrln),
strlen(pot->filter), strlen(title),
strlen(pot->scale), strlen(fontstr) );
SetMetObjectDrawnFlag( mot, True );
return(0);
}