output LHE <init> block format issue

[Xiaohu]

Dear experts,

When I generate events with NNPDF (200200), the LHE output files apparently have a fixed-wdith format leading to not enough space separation in <init> block.

LHE example when using 200200
<init>
     2212 2212 0.40000000000E+04 0.40000000000E+04 0 0200200200200 3 1
  0.85189211277E+02 0.36846091382E-01 0.70990833333E-02 0
</init>

compared to LHE example when using 21000
<init>
     2212 2212 0.40000000000E+04 0.40000000000E+04 0 0 21000 21000 3 1
  0.98461330781E+02 0.42140141570E-01 0.82050833333E-02 0
</init>

Please make the fixed width larger since some ID of pdf has 6 digits, such as NNPDF. Thanks!

Best,
Xiaohu

[Olivier Mattelaer (olivier-mattelaer)]

Hi,

This is certainly already fixed.
I think that it is already the case in 2.2.3 but if this is not the case then certainly in the
2.3.0 version which is available in beta.

Cheers,

Olivier
On 06 May 2015, at 12:01, Xiaohu <email address hidden> wrote:

> Public bug reported:
>
> Dear experts,
>
> When I generate events with NNPDF (200200), the LHE output files
> apparently have a fixed-wdith format leading to not enough space
> separation in <init> block.
>
> LHE example when using 200200
> <init>
> 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0200200200200 3 1
> 0.85189211277E+02 0.36846091382E-01 0.70990833333E-02 0
> </init>
>
> compared to LHE example when using 21000
> <init>
> 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0 21000 21000 3 1
> 0.98461330781E+02 0.42140141570E-01 0.82050833333E-02 0
> </init>
>
> Please make the fixed width larger since some ID of pdf has 6 digits,
> such as NNPDF. Thanks!
>
> Best,
> Xiaohu
>
> ** Affects: mg5amcnlo
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to
> MadGraph5_aMC@NLO.
> https://bugs.launchpad.net/bugs/1452236
>
> Title:
> output LHE <init> block format issue
>
> Status in MadGraph5_aMC@NLO Generator:
> New
>
> Bug description:
> Dear experts,
>
> When I generate events with NNPDF (200200), the LHE output files
> apparently have a fixed-wdith format leading to not enough space
> separation in <init> block.
>
> LHE example when using 200200
> <init>
> 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0200200200200 3 1
> 0.85189211277E+02 0.36846091382E-01 0.70990833333E-02 0
> </init>
>
> compared to LHE example when using 21000
> <init>
> 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0 21000 21000 3 1
> 0.98461330781E+02 0.42140141570E-01 0.82050833333E-02 0
> </init>
>
> Please make the fixed width larger since some ID of pdf has 6 digits,
> such as NNPDF. Thanks!
>
> Best,
> Xiaohu
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mg5amcnlo/+bug/1452236/+subscriptions

[Xiaohu (sun-xiaohu-sun)]

Hi Olivier,

OK I see. I am using a previous version (MadGraph5_v1_5_14) ... Thanks!

Best,
Xiaohu

On Wed, May 6, 2015 at 1:56 PM, Olivier Mattelaer <
<email address hidden>> wrote:

> Hi,
>
> This is certainly already fixed.
> I think that it is already the case in 2.2.3 but if this is not the case
> then certainly in the
> 2.3.0 version which is available in beta.
>
> Cheers,
>
> Olivier
> On 06 May 2015, at 12:01, Xiaohu <email address hidden> wrote:
>
> > Public bug reported:
> >
> > Dear experts,
> >
> > When I generate events with NNPDF (200200), the LHE output files
> > apparently have a fixed-wdith format leading to not enough space
> > separation in <init> block.
> >
> > LHE example when using 200200
> > <init>
> > 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0200200200200
> 3 1
> > 0.85189211277E+02 0.36846091382E-01 0.70990833333E-02 0
> > </init>
> >
> > compared to LHE example when using 21000
> > <init>
> > 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0 21000 21000
> 3 1
> > 0.98461330781E+02 0.42140141570E-01 0.82050833333E-02 0
> > </init>
> >
> > Please make the fixed width larger since some ID of pdf has 6 digits,
> > such as NNPDF. Thanks!
> >
> > Best,
> > Xiaohu
> >
> > ** Affects: mg5amcnlo
> > Importance: Undecided
> > Status: New
> >
> > --
> > You received this bug notification because you are subscribed to
> > MadGraph5_aMC@NLO.
> > https://bugs.launchpad.net/bugs/1452236
> >
> > Title:
> > output LHE <init> block format issue
> >
> > Status in MadGraph5_aMC@NLO Generator:
> > New
> >
> > Bug description:
> > Dear experts,
> >
> > When I generate events with NNPDF (200200), the LHE output files
> > apparently have a fixed-wdith format leading to not enough space
> > separation in <init> block.
> >
> > LHE example when using 200200
> > <init>
> > 2212 2212 0.40000000000E+04 0.40000000000E+04 0
> 0200200200200 3 1
> > 0.85189211277E+02 0.36846091382E-01 0.70990833333E-02 0
> > </init>
> >
> > compared to LHE example when using 21000
> > <init>
> > 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0 21000
> 21000 3 1
> > 0.98461330781E+02 0.42140141570E-01 0.82050833333E-02 0
> > </init>
> >
> > Please make the fixed width larger since some ID of pdf has 6 digits,
> > such as NNPDF. Thanks!
> >
> > Best,
> > Xiaohu
> >
> > To manage notifications about this bug go to:
> > https://bugs.launchpad.net/mg5amcnlo/+bug/1452236/+subscriptions
>
>
> ** Changed in: mg5amcnlo
> Status: New => Fix Committed
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1452236
>
> Title:
> output LHE <init> block format issue
>
> Status in MadGraph5_aMC@NLO Generator:
> Fix Committed
>
> Bug description:
> Dear experts,
>
> When I generate events with NNPDF (200200), the LHE output files
> apparently have a fixed-wdith format leading to not enough space
> separation in <init> block.
>
> LHE example when using 200200
> <init>
> 2212 2212 0.40000000000E+04 0.40000000000E+04 0 0200200200200
> 3 1
> 0.85189211277E+02 ...