xxxx can not be mapped to an integer
Hi,
I created a model in Feynrules with a bunch of fermions and when I try e.g. 'compute_widths all' in MG5 I get something like
Command "compute_widths all" interrupted with error:
Exception : 1802, 1803, 1901, 1902, 1903, 2001, 2002, 2003, 2101, 2102, 2103 can not be mapped to an integer
where 1802, 1803, ... 2103 are the PDG numbers of some of my new extra fields. I am not 100% sure but I think it's due to the fact that my model has more particles than the allowed number by default in MG5. Back in the days, one could change the maximum number of allowed particles somehow in MadGraph (I think it was called max_particles) and everything was fine. I tried at some point with a similar model that included less fields and I got no problem with MG5.
I would really appreciate if you could help me with this issue.
Cheers!
Adrián
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Adrian Carmona
- Solved:
- Last query:
- Last reply:
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#1 |
Hi,
Can you give more information about the issue? (model use/ how did you call that command )
This sounds an old bug but I might be wrong. In any case which version of the code are you using?
Please send me all the information needed to reproduce the problem otherwise it is impossible to help you.
Cheers,
Olivier
> On 7 May 2018, at 17:02, Adrian Carmona <email address hidden> wrote:
>
> New question #668711 on MadGraph5_aMC@NLO:
> https:/
>
> Hi,
>
> I created a model in Feynrules with a bunch of fermions and when I try e.g. 'compute_widths all' in MG5 I get something like
>
> Command "compute_widths all" interrupted with error:
> Exception : 1802, 1803, 1901, 1902, 1903, 2001, 2002, 2003, 2101, 2102, 2103 can not be mapped to an integer
>
> where 1802, 1803, ... 2103 are the PDG numbers of some of my new extra fields. I am not 100% sure but I think it's due to the fact that my model has more particles than the allowed number by default in MG5. Back in the days, one could change the maximum number of allowed particles somehow in MadGraph (I think it was called max_particles) and everything was fine. I tried at some point with a similar model that included less fields and I got no problem with MG5.
>
> I would really appreciate if you could help me with this issue.
>
> Cheers!
>
> Adrián
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#2 |
Hi,
Sure, no problem. Sorry if my explanations were to brief. I generated a model with Feynrules 2.3.29 which is basically the SM plus 36 colored fermions (I know they are a lot!). I copied the UFO model to MG5 2_6_1 and if I load the model and try to compute anything it will give me this same error. For instance, instead of computing the widths of these fermions with 'compute_widths all', if I try
./bin/mg5_aMC
import model xxx
generate p p > hu11 hu11~
launch
where hu11 is one of these new fermions I get
Command "launch " interrupted in sub-command:
"launch" with error:
Exception : 1802, 1803, 1901, 1902, 1903, 2001, 2002, 2003, 2101, 2102, 2103 can not be mapped to an integer
I can provide you with more details if necessary.
Cheers
Adrián
Revision history for this message
|
#3 |
By the way, the particle 1802 is the 26th new fermion. So MG5 just complains about the last 11 fermions.
Revision history for this message
|
#4 |
Hi,
Do you have the debug file?
Can you try with 2.6.2?
Just to be sure that this is not yet fixed (this sounds to be an issue in the run_card)
Cheers,
Olivier
> On 7 May 2018, at 18:07, Adrian Carmona <email address hidden> wrote:
>
> Question #668711 on MadGraph5_aMC@NLO changed:
> https:/
>
> Status: Answered => Open
>
> Adrian Carmona is still having a problem:
> Hi,
>
> Sure, no problem. Sorry if my explanations were to brief. I generated a
> model with Feynrules 2.3.29 which is basically the SM plus 36 colored
> fermions (I know they are a lot!). I copied the UFO model to MG5 2_6_1
> and if I load the model and try to compute anything it will give me this
> same error. For instance, instead of computing the widths of these
> fermions with 'compute_widths all', if I try
>
> ./bin/mg5_aMC
> import model xxx
> generate p p > hu11 hu11~
> launch
>
> where hu11 is one of these new fermions I get
>
> Command "launch " interrupted in sub-command:
> "launch" with error:
> Exception : 1802, 1803, 1901, 1902, 1903, 2001, 2002, 2003, 2101, 2102, 2103 can not be mapped to an integer
>
> I can provide you with more details if necessary.
>
> Cheers
>
> Adrián
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#5 |
> By the way, the particle 1802 is the 26th new fermion. So MG5 just
> complains about the last 11 fermions.
This confirms my suspicion that this is an old bug
Cheers,
Olivier
> On 7 May 2018, at 18:12, Adrian Carmona <email address hidden> wrote:
>
> Question #668711 on MadGraph5_aMC@NLO changed:
> https:/
>
> Adrian Carmona posted a new comment:
> By the way, the particle 1802 is the 26th new fermion. So MG5 just
> complains about the last 11 fermions.
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.
Revision history for this message
|
#6 |
Hi,
This is the debug file (see below) but it seems that the version 2.6.2 solved the problem!!
#******
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 2.6.1 2017-12-12 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* *
#******
#* *
#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
#* *
#******
set group_subprocesses Auto
set ignore_
set loop_optimized_
set loop_color_flows False
set gauge unitary
set complex_mass_scheme False
set max_npoint_
import model sm
define p = g u c d s u~ c~ d~ s~
define j = g u c d s u~ c~ d~ s~
define l+ = e+ mu+
define l- = e- mu-
define vl = ve vm vt
define vl~ = ve~ vm~ vt~
import model gears_rs
generate p p > hu11 hu11~
launch
Traceback (most recent call last):
File "/home/
return self.onecmd_
File "/home/
return func(arg, **opt)
File "/home/
return self.cmd.
File "/home/
ext_
File "/home/
self.
File "/home/
usecmd = ME.MadEventCmdS
File "/home/
CmdExtended
File "/home/
super(
File "/home/
self.
File "/home/
self.
File "/home/
self.
File "/home/
self[
File "/home/
for v in value]
File "/home/
raise Exception, "%s can not be mapped to an integer" % value
Exception: 1802, 1803, 1901, 1902, 1903, 2001, 2002, 2003, 2101, 2102, 2103 can not be mapped to an integer
ignore_
loop_
low_mem_
max_
automatic_
cluster_
mg5amc_
Revision history for this message
|
#7 |
Ok,
Good to know that 2.6.2 fixes the issue.
Cheers,
Olivier
> On 7 May 2018, at 18:32, Adrian Carmona <email address hidden> wrote:
>
> Question #668711 on MadGraph5_aMC@NLO changed:
> https:/
>
> Status: Answered => Solved
>
> Adrian Carmona confirmed that the question is solved:
> Hi,
>
> This is the debug file (see below) but it seems that the version 2.6.2
> solved the problem!!
>
> #******
> #* MadGraph5_aMC@NLO *
> #* *
> #* * * *
> #* * * * * *
> #* * * * * 5 * * * * *
> #* * * * * *
> #* * * *
> #* *
> #* *
> #* VERSION 2.6.1 2017-12-12 *
> #* *
> #* The MadGraph5_aMC@NLO Development Team - Find us at *
> #* https:/
> #* *
> #******
> #* *
> #* Command File for MadGraph5_aMC@NLO *
> #* *
> #* run as ./bin/mg5_aMC filename *
> #* *
> #******
> set group_subprocesses Auto
> set ignore_
> set loop_optimized_
> set loop_color_flows False
> set gauge unitary
> set complex_mass_scheme False
> set max_npoint_
> import model sm
> define p = g u c d s u~ c~ d~ s~
> define j = g u c d s u~ c~ d~ s~
> define l+ = e+ mu+
> define l- = e- mu-
> define vl = ve vm vt
> define vl~ = ve~ vm~ vt~
> import model gears_rs
> generate p p > hu11 hu11~
> launch
> Traceback (most recent call last):
> File "/home/
> return self.onecmd_
> File "/home/
> return func(arg, **opt)
> File "/home/
> return self.cmd.
> File "/home/
> ext_program.run()
> File "/home/
> self.launch_
> File "/home/
> usecmd = ME.MadEventCmdS
> File "/home/
> CmdExtended.
> File "/home/
> super(CmdExtended, self)._
> File "/home/
> self.get_
> File "/home/
> self.proc_
> File "/home/
> self.read(finput, **opt)
> File "/home/
> self[key.strip()] = value
> File "/home/
> for v in value]
> File "/home/
> raise Exception, "%s can not be mapped to an integer" % value
> Exception: 1802, 1803, 1901, 1902, 1903, 2001, 2002, 2003, 2101, 2102, 2103 can not be mapped to an integer
> MadGraph5_aMC@NLO Options
> ----------------
> complex_mass_scheme : False
> gauge : unitary
> group_subprocesses : Auto
> ignore_
> loop_color_flows : False
> loop_optimized_
> low_mem_
> max_npoint_
> stdout_level : 20 (user set)
>
> MadEvent Options
> ----------------
> automatic_
> nb_core : 4 (user set)
> notification_center : True
> run_mode : 2
>
> Configuration Options
> -------
> OLP : MadLoop
> amcfast : amcfast-config
> applgrid : applgrid-config
> auto_update : 7 (user set)
> cluster_local_path : None
> cluster_nb_retry : 1
> cluster_queue : None (user set)
> cluster_retry_wait : 300
> cluster_size : 100
> cluster_
> cluster_temp_path : None
> cluster_type : condor
> collier : ./HEPTools/lib
> cpp_compiler : None
> crash_on_error : False
> delphes_path : /home/adrian/
> eps_viewer : None
> exrootanalysis_path : /home/adrian/
> f2py_compiler : None
> fastjet : None (user set)
> fortran_compiler : None
> golem : None (user set)
> hepmc_path : None (user set)
> hwpp_path : None (user set)
> lhapdf : /home/adrian/
> madanalysis5_path : None (user set)
> madanalysis_path : None (user set)
> mg5amc_
> ninja : ./HEPTools/lib
> output_dependencies : external
> pjfry : None (user set)
> pythia-pgs_path : None (user set)
> pythia8_path : /home/adrian/
> samurai : None
> syscalc_path : None (user set)
> td_path : None (user set)
> text_editor : None
> thepeg_path : None (user set)
> timeout : 60
> web_browser : None
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.