MadGraph5_aMC@NLO

TypeError : '>' not supported between instances of 'NoneType' and 'int'

Asked by Halley_X

Hi, experts
I meet some problems when I install pythia-pgs, there appear an error:
Command "install pythia-pgs" interrupted with error:
TypeError : '>' not supported between instances of 'NoneType' and 'int'
Please report this bug on https://bugs.launchpad.net/mg5amcnlo
More information is found in 'MG5_debug'.
Please attach this file to your report.

Before that there are also some other warnings and errors:
Warning: Fortran 2018 deleted feature: DO termination statement which is not END DO or CONTINUE with label 4 at (1)
Warning: Rank mismatch in argument ‘p’ at (1) (rank-1 and scalar) [-Wargument-mismatch]
Error: Actual argument contains too few elements for dummy argument ‘p’ (3/4) at (1)

I have no idea what it's means and really need help.

Best wishes!

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Olivier Mattelaer (olivier-mattelaer) said : 		#1

Please create a bug report as indicated on https://bugs.launchpad.net/mg5amcnlo <https://bugs.launchpad.net/mg5amcnlo>
(this is not the correct place).

Creating a bug report will allow you to attach file. Which is needed since I need your
"MG5_debug" file to know what's going on.

Please also note that pythia-pgs installation is not supported (it will work up to the point where it will not work anymore which we might already now depending of the compiler that you use).

Cheers,

Olivier

> On 13 Sep 2020, at 10:20, XiongHanying <email address hidden> wrote:
>
> https://bugs.launchpad.net/mg5amcnlo <https://bugs.launchpad.net/mg5amcnlo>

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Halley_X (neuromance) said : 		#2

I'm sorry I don't understand how to create a bug report, is just click 'create a report'? How can I give you 'MG5_debug' file? Thanks for your reply. I have tried another way to install pythia , it seems feasible.

Can you help with this problem?

Provide an answer of your own, or ask Halley_X for more information if necessary.

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