Bug #82742 for PDL-Graphics-Gnuplot: PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot

Wed Jan 16 03:56:25 2013 jurgen.muck [...] yahoo.de - Ticket created

Subject:	PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Wed, 16 Jan 2013 08:56:14 +0000 (GMT)
To:	"bug-PDL-Graphics-Gnuplot [...] rt.cpan.org" <bug-PDL-Graphics-Gnuplot [...] rt.cpan.org>
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

Craig, I'm very happy with your and Dima's module and am using it extensively. I found that multiplot freezes Perl script execution when plotting more than say 6 or 7 curves. I have to kill gnuplot.exe manually in the (Windows) task manager. Attached is a small test script tested with PDL::Graphics::Gnuplot-1.3. The problem occures on my both machines: Work: Windows XP SP3 (Intel CPU), 32bit, Perl 5.12.4, PDL 2.4.9, Gnuplot 4.6 Home: Windows 7 Home Premium 64bit AMD, Perl 5.14.2, PDL 2.4.11, Gnuplot ? On my home machine I didn't test it with the script but with my real code. But I'm pretty sure that the behavior is identical. More details and variations can be found in the attached script. Chears, Juergen

Message body is not shown because sender requested not to inline it.

Wed Jan 16 17:31:51 2013 jurgen.muck [...] yahoo.de - Correspondence added

Subject:	Re: [rt.cpan.org #82742] AutoReply: PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves
Date:	Wed, 16 Jan 2013 23:31:27 +0100
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

Craig, my example is not minimal, the error description neither. The error is not related multiplot, it also happens when the respective lines (27, 36) are commented in my script. The only difference is that the multiplot command creates a window before Gnuplot is freezing. I tested it now on my home machine with Gnuplot 4.7. Juergen Bugs in PDL-Graphics-Gnuplot via RT schrieb: Show quoted text

> Greetings, > > This message has been automatically generated in response to the > creation of a trouble ticket regarding: > "PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot", > a summary of which appears below. > > There is no need to reply to this message right now. Your ticket has been > assigned an ID of [rt.cpan.org #82742]. Your ticket is accessible > on the web at: > > https://rt.cpan.org/Ticket/Display.html?id=82742 > > Please include the string: > > [rt.cpan.org #82742] > > in the subject line of all future correspondence about this issue. To do so, > you may reply to this message. > > Thank you, > bug-PDL-Graphics-Gnuplot@rt.cpan.org > > ------------------------------------------------------------------------- > Craig, > > I'm very happy with your and Dima's module and am using it extensively. > > I found that multiplot freezes Perl script execution when plotting more than say 6 or 7 curves. I have to kill gnuplot.exe manually in the (Windows) task manager. Attached is a small test script tested with PDL::Graphics::Gnuplot-1.3. > > The problem occures on my both machines: > > Work: > Windows XP SP3 (Intel CPU), 32bit, Perl 5.12.4, PDL 2.4.9, Gnuplot 4.6 > Home: > Windows 7 Home Premium 64bit AMD, Perl 5.14.2, PDL 2.4.11, Gnuplot ? > > On my home machine I didn't test it with the script but with my real code. But I'm pretty sure that the behavior is identical. > > More details and variations can be found in the attached script. > > Chears, > Juergen >

Wed Jan 16 17:36:48 2013 craig [...] deforest.org - Correspondence added

CC:	Craig DeForest <craig [...] deforest.org>
Subject:	Re: [rt.cpan.org #82742] AutoReply: PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves
Date:	Wed, 16 Jan 2013 15:36:31 -0700
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Craig DeForest <craig [...] deforest.org>

Thanks, Jürgen. I'm looking into this. On Jan 16, 2013, at 3:31 PM, Jürgen Mück via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> wrote: Show quoted text

> Queue: PDL-Graphics-Gnuplot > Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > Craig, > > my example is not minimal, the error description neither. > > The error is not related multiplot, it also happens when the respective > lines (27, 36) are commented in my script. > > The only difference is that the multiplot command creates a window > before Gnuplot is freezing. > > I tested it now on my home machine with Gnuplot 4.7. > > Juergen > > > > Bugs in PDL-Graphics-Gnuplot via RT schrieb:

>> Greetings, >> >> This message has been automatically generated in response to the >> creation of a trouble ticket regarding: >> "PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot", >> a summary of which appears below. >> >> There is no need to reply to this message right now. Your ticket has been >> assigned an ID of [rt.cpan.org #82742]. Your ticket is accessible >> on the web at: >> >> https://rt.cpan.org/Ticket/Display.html?id=82742 >> >> Please include the string: >> >> [rt.cpan.org #82742] >> >> in the subject line of all future correspondence about this issue. To do so, >> you may reply to this message. >> >> Thank you, >> bug-PDL-Graphics-Gnuplot@rt.cpan.org >> >> ------------------------------------------------------------------------- >> Craig, >> >> I'm very happy with your and Dima's module and am using it extensively. >> >> I found that multiplot freezes Perl script execution when plotting more than say 6 or 7 curves. I have to kill gnuplot.exe manually in the (Windows) task manager. Attached is a small test script tested with PDL::Graphics::Gnuplot-1.3. >> >> The problem occures on my both machines: >> >> Work: >> Windows XP SP3 (Intel CPU), 32bit, Perl 5.12.4, PDL 2.4.9, Gnuplot 4.6 >> Home: >> Windows 7 Home Premium 64bit AMD, Perl 5.14.2, PDL 2.4.11, Gnuplot ? >> >> On my home machine I didn't test it with the script but with my real code. But I'm pretty sure that the behavior is identical. >> >> More details and variations can be found in the attached script. >> >> Chears, >> Juergen >>

> >

Wed Jan 16 17:36:54 2013 The RT System itself - Status changed from 'new' to 'open'

Wed Jan 16 17:43:44 2013 craig [...] deforest.org - Correspondence added

CC:	Craig DeForest <craig [...] deforest.org>
Subject:	Re: [rt.cpan.org #82742] AutoReply: PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves
Date:	Wed, 16 Jan 2013 15:43:33 -0700
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Craig DeForest <craig [...] deforest.org>

Jürgen, the script works perfectly for me on MacOS X with Gnuplot 4.6 and the current github version of PDL::Graphics::Gnuplot. Can you please: (a) try with the latest git (b) let me know more about what system you're using Thanks! On Jan 16, 2013, at 3:36 PM, Craig DeForest <craig@deforest.org> wrote: Show quoted text

> Thanks, Jürgen. I'm looking into this. > > On Jan 16, 2013, at 3:31 PM, Jürgen Mück via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> wrote: >

>> Queue: PDL-Graphics-Gnuplot >> Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >> >> Craig, >> >> my example is not minimal, the error description neither. >> >> The error is not related multiplot, it also happens when the respective >> lines (27, 36) are commented in my script. >> >> The only difference is that the multiplot command creates a window >> before Gnuplot is freezing. >> >> I tested it now on my home machine with Gnuplot 4.7. >> >> Juergen >> >> >> >> Bugs in PDL-Graphics-Gnuplot via RT schrieb:

>>> Greetings, >>> >>> This message has been automatically generated in response to the >>> creation of a trouble ticket regarding: >>> "PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot", >>> a summary of which appears below. >>> >>> There is no need to reply to this message right now. Your ticket has been >>> assigned an ID of [rt.cpan.org #82742]. Your ticket is accessible >>> on the web at: >>> >>> https://rt.cpan.org/Ticket/Display.html?id=82742 >>> >>> Please include the string: >>> >>> [rt.cpan.org #82742] >>> >>> in the subject line of all future correspondence about this issue. To do so, >>> you may reply to this message. >>> >>> Thank you, >>> bug-PDL-Graphics-Gnuplot@rt.cpan.org >>> >>> ------------------------------------------------------------------------- >>> Craig, >>> >>> I'm very happy with your and Dima's module and am using it extensively. >>> >>> I found that multiplot freezes Perl script execution when plotting more than say 6 or 7 curves. I have to kill gnuplot.exe manually in the (Windows) task manager. Attached is a small test script tested with PDL::Graphics::Gnuplot-1.3. >>> >>> The problem occures on my both machines: >>> >>> Work: >>> Windows XP SP3 (Intel CPU), 32bit, Perl 5.12.4, PDL 2.4.9, Gnuplot 4.6 >>> Home: >>> Windows 7 Home Premium 64bit AMD, Perl 5.14.2, PDL 2.4.11, Gnuplot ? >>> >>> On my home machine I didn't test it with the script but with my real code. But I'm pretty sure that the behavior is identical. >>> >>> More details and variations can be found in the attached script. >>> >>> Chears, >>> Juergen >>>

>> >>

>

Wed Jan 16 18:12:14 2013 DKOGAN [...] cpan.org - Correspondence added

On Wed Jan 16 17:43:44 2013, craig@deforest.org wrote: Show quoted text

> Jürgen, the script works perfectly for me on MacOS X with Gnuplot 4.6 > and the current github version of PDL::Graphics::Gnuplot. Can you > please: > (a) try with the latest git > (b) let me know more about what system you're using > > Thanks!

Hi Jurgen. I've been mucking with gnuplot internals recently, and it's in a bit of flux right now, especially if using the x11 terminal and especially when touching multiplots. So do stick with gnuplot 4.6 for the time being.

Thu Jan 17 07:56:47 2013 jurgen.muck [...] yahoo.de - Correspondence added

Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves
Date:	Thu, 17 Jan 2013 12:56:30 +0000 (GMT)
To:	"bug-PDL-Graphics-Gnuplot [...] rt.cpan.org" <bug-PDL-Graphics-Gnuplot [...] rt.cpan.org>
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

Craig, Dima, Maybe it's a MS Windows problem. (a) I tried some minutes ago on my work machine, same behavior. I'm sure to use the github-master version. (b) See attached file, from perl -V (my work machine). Gnuplot on my work machine says: G N U P L O T Version 4.6 patchlevel 0 last modified 2012-03-04 Build System: MS-Windows 32 bit As written it is not a problem of multiplot. And it also occures with gnuplot 4.6, too (this machine). Is there a way to activate logs of data that are exchanged with gnuplot? Might that help? Juergen PS: I hope I reach you both, Craig and Dima. I'm not familiar with rt.cpan.org up to now. Von: Dima Kogan via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> Show quoted text

>An: jurgen.muck@yahoo.de >Gesendet: 0:12 Donnerstag, 17.Januar 2013 >Betreff: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot > ><URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > >On Wed Jan 16 17:43:44 2013, craig@deforest.org wrote:

>> Jürgen, the script works perfectly for me on MacOS X with Gnuplot 4.6 >> and the current github version of PDL::Graphics::Gnuplot. Can you >> please: >> (a) try with the latest git >> (b) let me know more about what system you're using >> >> Thanks!

> >Hi Jurgen. I've been mucking with gnuplot internals recently, and it's in >a bit of flux right now, especially if using the x11 terminal and >especially when touching multiplots. So do stick with gnuplot 4.6 for the >time being. > > >

Message body is not shown because sender requested not to inline it.

Fri Feb 15 18:23:52 2013 drzowie [...] gmail.com - Correspondence added

RT-Send-CC:

craig [...] deforest.org

Hi, Jurgen, Is this fixed with the latest git of P::G::G? There's been a lot of updating of the commlink to Gnuplot in the last couple of weeks. All the best, Craig On Thu Jan 17 07:56:47 2013, jurgen.muck@yahoo.de wrote: Show quoted text

> Craig, Dima, > > Maybe it's a MS Windows problem. > > (a) I tried some minutes ago on my > work machine, same behavior. I'm sure to use the github-master > version. > > (b) See attached file, from perl -V (my work machine). > > Gnuplot on my work machine says: > G N U P L O T > Version 4.6 patchlevel 0 last modified 2012-03-04 > Build System: MS-Windows 32 bit > > As written it is not a problem of multiplot. > And it also occures with gnuplot 4.6, too (this machine). > > Is there a way to activate logs of data that are exchanged with > gnuplot? Might that help? > > Juergen > > PS: I hope I reach you both, Craig and Dima. I'm not familiar with > rt.cpan.org up to now. > > > > > Von: Dima Kogan via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org>

> >An: jurgen.muck@yahoo.de > >Gesendet: 0:12 Donnerstag, 17.Januar 2013 > >Betreff: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with

> more than 6 simple curves in multiplot

> > > ><URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > > >On Wed Jan 16 17:43:44 2013, craig@deforest.org wrote:

> >> Jürgen, the script works perfectly for me on MacOS X with Gnuplot

> 4.6

> >> and the current github version of PDL::Graphics::Gnuplot. Can

> you

> >> please: > >> (a) try with the latest git > >> (b) let me know more about what system you're using > >> > >> Thanks!

> > > >Hi Jurgen. I've been mucking with gnuplot internals recently, and

> it's in

> >a bit of flux right now, especially if using the x11 terminal and > >especially when touching multiplots. So do stick with gnuplot 4.6 for

> the

> >time being. > > > > > >

Fri Feb 15 18:47:53 2013 jurgen.muck [...] yahoo.de - Correspondence added

Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Sat, 16 Feb 2013 00:47:37 +0100
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

Ah! I don't know. I'll try tomorrow. It's late in Munich and I'm tired :-) Could you send me the link to the git versions? Thanks for your mail, Juergen Craig DeForest via RT schrieb: Show quoted text

> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > Hi, Jurgen, > > Is this fixed with the latest git of P::G::G? There's been a lot of updating of the commlink to > Gnuplot in the last couple of weeks. > > All the best, > Craig > > > On Thu Jan 17 07:56:47 2013, jurgen.muck@yahoo.de wrote:

>> Craig, Dima, >> >> Maybe it's a MS Windows problem. >> >> (a) I tried some minutes ago on my >> work machine, same behavior. I'm sure to use the github-master >> version. >> >> (b) See attached file, from perl -V (my work machine). >> >> Gnuplot on my work machine says: >> G N U P L O T >> Version 4.6 patchlevel 0 last modified 2012-03-04 >> Build System: MS-Windows 32 bit >> >> As written it is not a problem of multiplot. >> And it also occures with gnuplot 4.6, too (this machine). >> >> Is there a way to activate logs of data that are exchanged with >> gnuplot? Might that help? >> >> Juergen >> >> PS: I hope I reach you both, Craig and Dima. I'm not familiar with >> rt.cpan.org up to now. >> >> >> >> >> Von: Dima Kogan via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org>

>>> An: jurgen.muck@yahoo.de >>> Gesendet: 0:12 Donnerstag, 17.Januar 2013 >>> Betreff: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with

>> more than 6 simple curves in multiplot

>>> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >>> >>> On Wed Jan 16 17:43:44 2013, craig@deforest.org wrote:

>>>> Jürgen, the script works perfectly for me on MacOS X with Gnuplot

>> 4.6

>>>> and the current github version of PDL::Graphics::Gnuplot. Can

>> you

>>>> please: >>>> (a) try with the latest git >>>> (b) let me know more about what system you're using >>>> >>>> Thanks!

>>> Hi Jurgen. I've been mucking with gnuplot internals recently, and

>> it's in

>>> a bit of flux right now, especially if using the x11 terminal and >>> especially when touching multiplots. So do stick with gnuplot 4.6 for

>> the

>>> time being. >>> >>> >>>

> > >

Fri Feb 15 18:56:50 2013 craig [...] deforest.org - Correspondence added

CC:	Craig DeForest <craig [...] deforest.org>
Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Fri, 15 Feb 2013 16:56:37 -0700
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Craig DeForest <craig [...] deforest.org>

No worries, I'll stand by. Thanks for taking another look. http://github.com/drzowie/PDL-Graphics-Gnuplot git://github.com/drzowie/PDL-Graphics-Gnuplot.git Cheers, Craig On Feb 15, 2013, at 4:47 PM, Jürgen Mück via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> wrote: Show quoted text

> Queue: PDL-Graphics-Gnuplot > Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > Ah! I don't know. > > I'll try tomorrow. It's late in Munich and I'm tired :-) > > Could you send me the link to the git versions? > > Thanks for your mail, > > Juergen > > Craig DeForest via RT schrieb:

>> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >> >> Hi, Jurgen, >> >> Is this fixed with the latest git of P::G::G? There's been a lot of updating of the commlink to >> Gnuplot in the last couple of weeks. >> >> All the best, >> Craig >> >> >> On Thu Jan 17 07:56:47 2013, jurgen.muck@yahoo.de wrote:

>>> Craig, Dima, >>> >>> Maybe it's a MS Windows problem. >>> >>> (a) I tried some minutes ago on my >>> work machine, same behavior. I'm sure to use the github-master >>> version. >>> >>> (b) See attached file, from perl -V (my work machine). >>> >>> Gnuplot on my work machine says: >>> G N U P L O T >>> Version 4.6 patchlevel 0 last modified 2012-03-04 >>> Build System: MS-Windows 32 bit >>> >>> As written it is not a problem of multiplot. >>> And it also occures with gnuplot 4.6, too (this machine). >>> >>> Is there a way to activate logs of data that are exchanged with >>> gnuplot? Might that help? >>> >>> Juergen >>> >>> PS: I hope I reach you both, Craig and Dima. I'm not familiar with >>> rt.cpan.org up to now. >>> >>> >>> >>> >>> Von: Dima Kogan via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org>

>>>> An: jurgen.muck@yahoo.de >>>> Gesendet: 0:12 Donnerstag, 17.Januar 2013 >>>> Betreff: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with

>>> more than 6 simple curves in multiplot

>>>> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >>>> >>>> On Wed Jan 16 17:43:44 2013, craig@deforest.org wrote:

>>>>> Jürgen, the script works perfectly for me on MacOS X with Gnuplot

>>> 4.6

>>>>> and the current github version of PDL::Graphics::Gnuplot. Can

>>> you

>>>>> please: >>>>> (a) try with the latest git >>>>> (b) let me know more about what system you're using >>>>> >>>>> Thanks!

>>>> Hi Jurgen. I've been mucking with gnuplot internals recently, and

>>> it's in

>>>> a bit of flux right now, especially if using the x11 terminal and >>>> especially when touching multiplots. So do stick with gnuplot 4.6 for

>>> the

>>>> time being. >>>> >>>> >>>>

>> >> >>

> >

Sat Feb 16 05:38:41 2013 jurgen.muck [...] yahoo.de - Correspondence added

Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Sat, 16 Feb 2013 11:38:25 +0100
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

Hi Craig, P::G::G still freezes. But maybe the console log (includes some comments) could help with fresh information. Just to clarify: The problems (freezing) occures even without multiplot, but using multiplot lets the window appear before freezing. And killing the window (manually) gives some interesting debugging information, I hope. I can't remember that I have seen this output before. Unfortunately I'm completely unfamiliar with pipes etc., so I can't dive into what happens and debug on my own. Good luck! Juergen zowie via RT schrieb: Show quoted text

> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > No worries, I'll stand by. Thanks for taking another look. > > http://github.com/drzowie/PDL-Graphics-Gnuplot > git://github.com/drzowie/PDL-Graphics-Gnuplot.git > > > Cheers, > Craig > > > On Feb 15, 2013, at 4:47 PM, Jürgen Mück via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> wrote: >

>> Queue: PDL-Graphics-Gnuplot >> Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >> >> Ah! I don't know. >> >> I'll try tomorrow. It's late in Munich and I'm tired :-) >> >> Could you send me the link to the git versions? >> >> Thanks for your mail, >> >> Juergen >> >> Craig DeForest via RT schrieb:

>>> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >>> >>> Hi, Jurgen, >>> >>> Is this fixed with the latest git of P::G::G? There's been a lot of updating of the commlink to >>> Gnuplot in the last couple of weeks. >>> >>> All the best, >>> Craig >>> >>> >>> On Thu Jan 17 07:56:47 2013, jurgen.muck@yahoo.de wrote:

>>>> Craig, Dima, >>>> >>>> Maybe it's a MS Windows problem. >>>> >>>> (a) I tried some minutes ago on my >>>> work machine, same behavior. I'm sure to use the github-master >>>> version. >>>> >>>> (b) See attached file, from perl -V (my work machine). >>>> >>>> Gnuplot on my work machine says: >>>> G N U P L O T >>>> Version 4.6 patchlevel 0 last modified 2012-03-04 >>>> Build System: MS-Windows 32 bit >>>> >>>> As written it is not a problem of multiplot. >>>> And it also occures with gnuplot 4.6, too (this machine). >>>> >>>> Is there a way to activate logs of data that are exchanged with >>>> gnuplot? Might that help? >>>> >>>> Juergen >>>> >>>> PS: I hope I reach you both, Craig and Dima. I'm not familiar with >>>> rt.cpan.org up to now. >>>> >>>> >>>> >>>> >>>> Von: Dima Kogan via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org>

>>>>> An: jurgen.muck@yahoo.de >>>>> Gesendet: 0:12 Donnerstag, 17.Januar 2013 >>>>> Betreff: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with

>>>> more than 6 simple curves in multiplot

>>>>> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >>>>> >>>>> On Wed Jan 16 17:43:44 2013, craig@deforest.org wrote:

>>>>>> Jürgen, the script works perfectly for me on MacOS X with Gnuplot

>>>> 4.6

>>>>>> and the current github version of PDL::Graphics::Gnuplot. Can

>>>> you

>>>>>> please: >>>>>> (a) try with the latest git >>>>>> (b) let me know more about what system you're using >>>>>> >>>>>> Thanks!

>>>>> Hi Jurgen. I've been mucking with gnuplot internals recently, and

>>>> it's in

>>>>> a bit of flux right now, especially if using the x11 terminal and >>>>> especially when touching multiplots. So do stick with gnuplot 4.6 for

>>>> the

>>>>> time being. >>>>> >>>>> >>>>>

>>> >>>

>>

> >

Message body is not shown because sender requested not to inline it.

Tue Feb 26 18:44:50 2013 drzowie [...] gmail.com - Correspondence added

This is a reproducible problem with Strawberry Perl under Microsoft Windows. It seems to be associated with binary communication over a pipe. While the underlying problem has not been resolved, it is worked around in the current (v1.4) module by forcing data communications into ASCII mode.

Tue Feb 26 18:44:51 2013 drzowie [...] gmail.com - Status changed from 'open' to 'resolved'

Wed Feb 27 00:18:23 2013 jurgen.muck [...] yahoo.de - Correspondence added

Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Wed, 27 Feb 2013 06:18:34 +0100
To:	"bug-PDL-Graphics-Gnuplot [...] rt.cpan.org" <bug-PDL-Graphics-Gnuplot [...] rt.cpan.org>
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

ups, it was with ActiveStatePerl all the time ... I'll test it with SP, maybe you are right nevertheless ... Jurgen Am 27.02.2013 um 00:44 schrieb "Craig DeForest via RT" <bug-PDL-Graphics-Gnuplot@rt.cpan.org>: Show quoted text

> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > This is a reproducible problem with Strawberry Perl under Microsoft Windows. It seems to be > associated with binary communication over a pipe. While the underlying problem has not been > resolved, it is worked around in the current (v1.4) module by forcing data communications into > ASCII mode. > >

Wed Feb 27 00:18:24 2013 The RT System itself - Status changed from 'resolved' to 'open'

Wed Feb 27 00:19:31 2013 craig [...] deforest.org - Correspondence added

CC:	Craig DeForest <craig [...] deforest.org>
Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Tue, 26 Feb 2013 22:19:17 -0700
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Craig DeForest <craig [...] deforest.org>

Better and better! Chris Marshall tested with SP and duplicated the problem, so it is a Microsoft Windows problem. On Feb 26, 2013, at 10:18 PM, Jürgen Mück via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> wrote: Show quoted text

> Queue: PDL-Graphics-Gnuplot > Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > > > ups, it was with ActiveStatePerl all the time ... > > I'll test it with SP, maybe you are right nevertheless ... > > Jurgen > > Am 27.02.2013 um 00:44 schrieb "Craig DeForest via RT" <bug-PDL-Graphics-Gnuplot@rt.cpan.org>: >

>> <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 > >> >> This is a reproducible problem with Strawberry Perl under Microsoft Windows. It seems to be >> associated with binary communication over a pipe. While the underlying problem has not been >> resolved, it is worked around in the current (v1.4) module by forcing data communications into >> ASCII mode. >> >>

>

Wed Feb 27 01:33:59 2013 jurgen.muck [...] yahoo.de - Correspondence added

Subject:	Re: [rt.cpan.org #82742] PDL::Graphics::Gnuplot-1.3 freezes with more than 6 simple curves in multiplot
Date:	Wed, 27 Feb 2013 07:33:44 +0100
To:	bug-PDL-Graphics-Gnuplot [...] rt.cpan.org
From:	Jürgen Mück <jurgen.muck [...] yahoo.de>

freezing and solution confirmed with Strawberry Perl Portable 5.16.2.2 on a stick

I found with plot.t that
ok 6 - basic plotting created an output file
main::(t/plot.t:49):      ok($filestats[7] > 79*24*0.8, 'basic plotting created a reasonably-sized file')
main::(t/plot.t:50):        or diag "resulting output file should be ascii 79x24, but only contains $filestats[7] bytes";
DB<2> print $testoutput
pdl_graphics_gnuplot_test_N53U528
DB<3> n
not ok 7 - basic plotting created a reasonably-sized file
#   Failed test 'basic plotting created a reasonably-sized file'
#   at t/plot.t line 49.
# resulting output file should be ascii 79x24, but only contains 0 bytes

The file exists, is filled with an ascii chart and has a reasonable size (1645 bytes), so obviously it's a problem of using a cheap USB stick with FAT32 under Win7 64bit in a SPP shell blablabla ...but not a problem of your P::G::G.

All other tests succeed so I wouldn't bother.

Chears,
Jurgen

zowie via RT schrieb:

Show quoted text

<URL: https://rt.cpan.org/Ticket/Display.html?id=82742 >

Better and better!  Chris Marshall tested with SP and duplicated the problem, so it is a Microsoft Windows problem.

On Feb 26, 2013, at 10:18 PM, Jürgen Mück via RT <bug-PDL-Graphics-Gnuplot@rt.cpan.org> wrote:

      Queue: PDL-Graphics-Gnuplot
Ticket <URL: https://rt.cpan.org/Ticket/Display.html?id=82742 >

ups, it was with ActiveStatePerl all the time ...

I'll test it with SP, maybe you are right nevertheless ...

Jurgen

Am 27.02.2013 um 00:44 schrieb "Craig DeForest via RT" <bug-PDL-Graphics-Gnuplot@rt.cpan.org>:

<URL: https://rt.cpan.org/Ticket/Display.html?id=82742 >

This is a reproducible problem with Strawberry Perl under Microsoft Windows.  It seems to be 
associated with binary communication over a pipe.  While the underlying problem has not been 
resolved, it is worked around in the current (v1.4) module by forcing data communications into 
ASCII mode.

Wed Feb 27 09:58:44 2013 drzowie [...] gmail.com - Status changed from 'open' to 'resolved'