loop matrix element through python
Dear Madgraph experts,
I'm trying to calculate matrix elements using the python interface as in https:/
I'm using the loop_sm model and I'm working with the u u~ > z > t t~ process.
This is what I'm doing:
import model loop_sm
generate u u~ > z > t t~ [virt=QCD]
output test_virtual (I also tried : output standalone test_virtual)
launch
then, after entering the process library P0_uux_z_ttx I'm doing the following:
make matrix2py.so
which creates check_sa.py. Then when doing: ./check_sa.py or python check_sa.py I get this error:
Traceback (most recent call last):
File "check_sa.py", line 47, in <module>
matrix2py.
AttributeError: 'module' object has no attribute 'ml5_0_initialise'
I also tried to run it through a python script as in https:/
Traceback (most recent call last):
File "MG5-PBZp-
matrix2py.
AttributeError: 'module' object has no attribute 'initialisemodel'
PS: I tested this procedure for LO processes in the sm model file and it works fine.
Thank you in advance,
Best,
Mohammad
Question information
- Language:
- English Edit question
- Status:
- Open
- Assignee:
- Valentin Hirschi Edit question
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