Hello Laurent
Yes I agree that if such a limit does exist on the number of plplot windows
which you have in an application then this needs addressing.
I will try to look at this as soon as I can. You could speed up the process by
sending a minimal example which displays the problem. From your description I
imagine this will be something like a wxMyApp which creates 11 wxFrames, each
with a plot?
Thanks for the report and as I said I will look into this asap.
Phil
-----Original Message-----
From: "laurent Berger" <laurent.ber...@univ-lemans.fr>
Sent: 14/02/2015 10:16
To: "plplot-devel@lists.sourceforge.net" <plplot-devel@lists.sourceforge.net>
Subject: Re: [Plplot-devel] PL_MAX_OPT_TABLES PL_NSTREAMS wxWidgets Driver
I think that my previous thread was wrong.
Finally I'm not sure that my code uses in a rigth way plplot( sorry for
my bad english)
In my program I open many windows with images. If I open 10 windows
there is no problem but with 11 windows my program crash
For each image I open a panel which include 6 windows like :"class
FenetreCourbe : public wxPLplotwindow"
I think first PL_NSTREAMS limits was a problem but now I think it is
PL_MAX_OPT_TABLES. My program crash :
plplotd.dll!ParseOpt(int * p_myargc, const char * * * p_argv, int
* p_argc, const char * * * p_argsave, PLOptionTable * option_table)
Ligne 1017 C
plplotd.dll!c_plparseopts(int * p_argc, const char * * argv, int
mode) Ligne 908 C
plplotd.dll!c_plsetopt(const char * opt, const char * opt_arg)
Ligne 758 C
plplotcxxd.dll!plstream::setopt(const char * opt, const char *
optarg) Ligne 2593 C++
plplotwxwidgetsd.dll!wxPLplotstream::Create(wxDC * dc, int width,
int height, int style) Ligne 85 C++
plplotwxwidgetsd.dll!wxPLplotstream::wxPLplotstream(wxDC * dc, int
width, int height, int style) Ligne 37 C++
plplotwxwidgetsd.dll!wxPLplotwindow::wxPLplotwindow(wxWindow *
parent, int id, const wxPoint & pos, const wxSize & size, long style,
int pl_style) Ligne 62 C++
wxOpenCVMain.exe!FenetreCourbe::FenetreCourbe(wxFrame * frame,
wxWindow * parent, int id, const wxPoint & pos, const wxSize & size,
long style, int pl_style) Ligne 25 C++
In plplparseopts(int * p_argc, const char * * argv, int mode) Ligne 908
variables tables is equal to 11 . i think that is a problem because
PL_MAX_OPT_TABLES is limited to 10.
My questions is how can I open eleven windows?
thanks for yours answers.
PS
ploptions_info is
- ploption_info 0x000007fee792c750
{{options=0x000007fee792cf00 {plplotd.dll!PLOptionTable
ploption_table[47]} {opt=...} ...}, ...} PLOptionInfo[10]
- [0] {options=0x000007fee792cf00 {plplotd.dll!PLOptionTable
ploption_table[47]} {opt=0x000007fee792cef8 "showall" ...} ...}
PLOptionInfo
+ options 0x000007fee792cf00 {plplotd.dll!PLOptionTable
ploption_table[47]} {opt=0x000007fee792cef8 "showall" ...} PLOptionTable *
+ name 0x000007fee792c840 "PLplot options" const char *
+ notes 0x000007fee792c658 {plplotd.dll!const char
*plplot_notes[3]} {0x000007fee792c670 "All parameters must be
white-space delimited. Some options are driver"} const char * *
- [1] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [2] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [3] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [4] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [5] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [6] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [7] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [8] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
- [9] {options=0x000000013f768700
{wxOpenCVMain.exe!PLOptionTable options[5]} {opt=0x000000013f6c1224
"locate" ...} ...} PLOptionInfo
+ options 0x000000013f768700 {wxOpenCVMain.exe!PLOptionTable
options[5]} {opt=0x000000013f6c1224 "locate" handler=...} PLOptionTable *
+ name 0x000000013f6c1370 "x01c options" const char *
+ notes 0x000000013f7686e8 {wxOpenCVMain.exe!const char
*notes[2]} {0x000000013f6c1230 "Make sure you get it right!"} const char * *
Le 13/02/2015 23:58, Jim Dishaw a écrit :
> There should be no problem if you increased that number. I have to ask if you
> need more than 100 simultaneous plots. You can use pladv() or the
> plbop()/pleop() functions to advance to a new page. If you really want a
> fresh state you can do a plend1() call and then start over.
>
> A better solution would be to make the number of plot streams dynamic, which
> is a pretty easy fix. That way a library user doesn't have to worry about a
> fixed limit.
>
>
>
>> On Feb 13, 2015, at 4:00 PM, laurent Berger <laurent.ber...@univ-lemans.fr>
>> wrote:
>>
>> Hi,
>>
>> I am using plplot for image processing with many plplot windows more
>> than 100. In source plplot streams seems limited to 100 (#define
>> PL_NSTREAMS 100 // Max number of concurrent streams. plplotP.h line 289).
>> Is it possible to increase this values?
>> Thanks for yours answers
>>
>>
>>
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leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net/
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leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net/
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