[Radiance-general] pcond: error reading from pfilt process in fovimage

Mostapha Sadeghipour sadeghipour at gmail.com
Mon Oct 20 08:25:34 PDT 2014


Works fine on my system. Thanks Rob and Greg!

On Mon, Oct 20, 2014 at 11:20 AM, Guglielmetti, Robert <
Robert.Guglielmetti at nrel.gov> wrote:

> --------
> WARNING: At least one of the links in the message below goes to an .exe
> file,
> which could be malicious. To learn how to protect yourself, please go here:
> https://commons.lbl.gov/x/_591B
> --------
>
> Yeah so that's not terribly useful info without this link:
>
> https://www.dropbox.com/s/n9m921k4gvgggzj/pcond.exe?dl=0
>
> In my defense, Outlook seems to default to sending the email when you
> press "return" 2x quickly — which is, like, idiotic.
>
> Anyhoo, Windows users, please grab the copy of pcond.exe found at the
> above link and test it out, and report success/failure on this here
> frequency.
>
> - Rob
>
> On 10/20/14, 9:16 AM, "Guglielmetti, Robert" <Robert.Guglielmetti at nrel.gov
> <mailto:Robert.Guglielmetti at nrel.gov>> wrote:
>
> I just built pond with Greg's latest checkin.
>
>
> On 10/20/14, 7:43 AM, "Greg Ward" <gregoryjward at gmail.com<mailto:
> gregoryjward at gmail.com>> wrote:
>
> Well, pfilt hasn't changed in 4 years and pcond hasn't changed in 8, so my
> only remaining guess is that the new way we're calling popen() under
> Windows is somehow at fault.  This call that was hand-written by Georg
> Mischler was recently replaced under Microsoft's Visual-C compiler, and I
> think the issue is that I'm not explicitly setting the binary file type in
> pcond.  Schorsch's win_popen() must have done this for me without my
> realizing it.
>
> I have checked in the new module and it should get recompiled at some
> point.  My apologies, and I hope this solves the issue.
>
> In the short term, just use the older version of pcond.  It's the same,
> anyway.
>
> Cheers,
> -Greg
>
>
> From: Jan Wienold <jan.wienold at epfl.ch<mailto:jan.wienold at epfl.ch>>
>
> Subject: Re: [Radiance-general] pcond: error reading from pfilt process in
> fovimage
>
> Date: October 20, 2014 5:02:09 AM CDT
>
>
> Hi,
> it must be a Windows problem.
> no problems using mac or linux (head-release 3 weeks ago).
>
> Jan
>
>
> Am 10/20/14, 5:06 AM, schrieb Mostapha Sadeghipour:
> Hi Radiance community,
>
> Anybody else has issue running pcond in recent versions of Radiance? Here
> is the error.
>
> pcond: error reading from pfilt process in fovimage
>
> I still have the older version of Radiance (4.2..a) also installed which
> has no problem with the same image.
>
> Here is one of the images which fails. Cloudy sky for Denver:
> https://www.dropbox.com/s/f47p292vxe0ivql/CIE_cloudySky_sky_6_21%40900_radAnalysis_skyView.HDR?dl=0
>
> Try pcond -h to reproduce the error.
>
> Thanks,
> Mostapha
>
>
>
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