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Subject: Re: [PIConGPU-Users] Possible error in command line parser
To: picongpu-users@hzdr.de
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From: =?UTF-8?Q?Ren=c3=a9_Widera?= <r.widera@hzdr.de>
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Date: Wed, 2 Nov 2016 10:21:29 +0100
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Dear Danila,

it looks like PIConGPU is compiled without png support.
Please try to run `picongpu --help` to check if `--e_png.period` is 
available.
You need >=pngwriter 5.6.0 . There schould be a message in the configure 
run if pngwriter is to old.

René

On 11/02/2016 10:07 AM, Khikhlukha Danila wrote:
> Dear all,
> currently I'm using the latest version of picongpu-0.2.0 (9c6cf3c). It
> looks like in one of the latest commits the command line parser was
> changed such that an example LWFA simulation fails with a fatal error.
> Attached script demonstrates this behavior:
> $ ./runit.sh
> <...>
> [1,0]<stderr>:unrecognised option '--e_png.period'
> <...>
>
> At least in c91e73e there is no such problem. Could you please take a look?
>
> Thank you in advance,
> Danila.
>
>
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-- 
René Widera
Abteilung Laser-Teilchenbeschleunigung (FWKT)
Helmholtz-Zentrum Dresden-Rossendorf
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r.widera@hzdr.de
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