About user define propagator
Dear MG5 team,
I will like to use a user defined propagator for scalar.
After added the propagator in propagators.py, I added "propagator=
When I run it I got this error message after "output" :
Command "output" interrupted with error:
TypeError : 'LexToken' object has no attribute '__getitem__'
Please report this bug on https:/
More information is found in 'MG5_debug'.
Please attach this file to your report.
But if I directly use the same definition of S2 to replace original propagator S, there is no error message.
For I want to use original propagator for scalar1 and new propagator for scalar2,
may I ask is there any other files I need to modify to add new propagator?
Thanks.
Best,
Jung
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Olivier Mattelaer
- Solved:
- 2019-11-20
- Last query:
- 2019-11-20
- Last reply:
- 2019-11-20
Chang Jung (lovejesus99wwjd) said : | #1 |
p.s. I used MG5 v2.6.5
This sounds a mistake in the syntax of your propagator.
Cheers,
Olivier
Chang Jung (lovejesus99wwjd) said : | #3 |
Thanks Olivier Mattelaer, that solved my question.