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

Asked by Halley Xiong on 2020-09-13

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 ā€˜pā€™ at (1) (rank-1 and scalar) [-Wargument-mismatch]
Error: Actual argument contains too few elements for dummy argument ā€˜pā€™ (3/4) at (1)

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

Best wishes!

Question information

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MadGraph5_aMC@NLO Edit question
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Last reply:

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).



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

Halley Xiong (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 Xiong for more information if necessary.

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