MadGraph5_aMC@NLO

2HDMC in MadGraph

Asked by spaktinat

Dear MG Experts,
I am using 2HDMC-1.7.0 output in MG5_aMC_v3_4_2 to generate for example (e- e+ > t t~) but, I get zero cross section.
I tried different versions of MG and 2HDMC on ubuntu mint 20.3 and I saw the same results. My student sees the same problem in the latest versions of ubuntu.
I tried on my old ubuntu mint 18.3 with MG5_aMC_v2_6_3 and 2HDMC-1.7.0 and I see the proper result.
I think something is inconsistent in the new version of ubuntu. Can you please guide me what is wrong and how can I fix the problem?
Thank you in advance.
Saeid

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Revision history for this message
Olivier Mattelaer (olivier-mattelaer) said : 		#1

If it is ubuntu related, I guess that I will not be able to help.

For the moment, I have not enough information to even test what the problem might be.
If you can give me enough details such that I can reproduce such run. Then I will be able to run on various OS to see if this is os specific or not.

The information that I need are (or equivalent)
1) the UFO model that you use
2) the param_card that you use
3) the run_card that you are using
4) the exact syntax that you use (if not generate e+ e- > t t~)

Cheers,

Olivier

Revision history for this message
spaktinat (spaktinat) said : 		#2

Dear Olivier,
Thank you for the prompt reply.
I tried 2HDMC-1.7.0 and 2HDMC-1.8.0 from this url:
https://2hdmc.hepforge.org/downloads/

The param_card is in the attachment.

The run_card is the default one from MG5_aMC_v3_4_2.

The syntax is as follows:
import model_v4 2HDMC
generate e- e+ > t t~
output eett
launch eett

I check the same process with the SM and I get the correct answer.
Thank you for your help,
Saeid

On Thu, Feb 16, 2023 at 12:25 PM Olivier Mattelaer <
<email address hidden>> wrote:

> Your question #705067 on MadGraph5_aMC@NLO changed:
> https://answers.launchpad.net/mg5amcnlo/+question/705067
>
> Status: Open => Answered
>
> Olivier Mattelaer proposed the following answer:
> If it is ubuntu related, I guess that I will not be able to help.
>
> For the moment, I have not enough information to even test what the
> problem might be.
> If you can give me enough details such that I can reproduce such run. Then
> I will be able to run on various OS to see if this is os specific or not.
>
> The information that I need are (or equivalent)
> 1) the UFO model that you use
> 2) the param_card that you use
> 3) the run_card that you are using
> 4) the exact syntax that you use (if not generate e+ e- > t t~)
>
>
> Cheers,
>
> Olivier
>
> --
> If this answers your question, please go to the following page to let us
> know that it is solved:
>
> https://answers.launchpad.net/mg5amcnlo/+question/705067/+confirm?answer_id=0
>
> If you still need help, you can reply to this email or go to the
> following page to enter your feedback:
> https://answers.launchpad.net/mg5amcnlo/+question/705067
>
> You received this question notification because you asked the question.
>

Revision history for this message
spaktinat (spaktinat) said : 		#3

Hello,
Can you please make a comment on this problem?
Thank you in advance,
Saeid

On Thu, Feb 16, 2023 at 2:25 PM spaktinat <
<email address hidden>> wrote:

> Your question #705067 on MadGraph5_aMC@NLO changed:
> https://answers.launchpad.net/mg5amcnlo/+question/705067
>
> Status: Answered => Open
>
> You are still having a problem:
> Dear Olivier,
> Thank you for the prompt reply.
> I tried 2HDMC-1.7.0 and 2HDMC-1.8.0 from this url:
> https://2hdmc.hepforge.org/downloads/
>
> The param_card is in the attachment.
>
> The run_card is the default one from MG5_aMC_v3_4_2.
>
> The syntax is as follows:
> import model_v4 2HDMC
> generate e- e+ > t t~
> output eett
> launch eett
>
> I check the same process with the SM and I get the correct answer.
> Thank you for your help,
> Saeid
>
>
>
> On Thu, Feb 16, 2023 at 12:25 PM Olivier Mattelaer <
> <email address hidden>> wrote:
>
> > Your question #705067 on MadGraph5_aMC@NLO changed:
> > https://answers.launchpad.net/mg5amcnlo/+question/705067
> >
> > Status: Open => Answered
> >
> > Olivier Mattelaer proposed the following answer:
> > If it is ubuntu related, I guess that I will not be able to help.
> >
> > For the moment, I have not enough information to even test what the
> > problem might be.
> > If you can give me enough details such that I can reproduce such run.
> Then
> > I will be able to run on various OS to see if this is os specific or not.
> >
> > The information that I need are (or equivalent)
> > 1) the UFO model that you use
> > 2) the param_card that you use
> > 3) the run_card that you are using
> > 4) the exact syntax that you use (if not generate e+ e- > t t~)
> >
> >
> > Cheers,
> >
> > Olivier
> >
> > --
> > If this answers your question, please go to the following page to let us
> > know that it is solved:
> >
> >
> https://answers.launchpad.net/mg5amcnlo/+question/705067/+confirm?answer_id=0
> >
> > If you still need help, you can reply to this email or go to the
> > following page to enter your feedback:
> > https://answers.launchpad.net/mg5amcnlo/+question/705067
> >
> > You received this question notification because you asked the question.
> >
>
> --
> You received this question notification because you asked the question.
>

Revision history for this message
Olivier Mattelaer (olivier-mattelaer) said : 		#4

HI,

Just had the time to check today.
But i did not had your param_card so I did run with the default one.

In that case, the debug mode is producing a lot of warning:

> DEBUG: not recognize information for modsel (0,) : 0 1 = sm
> DEBUG: not recognize information for sminputs (1,) : alpha_em(mz)(-1) sm msbar
> DEBUG: not recognize information for sminputs (3,) : alpha_s(mz) sm msbar
> DEBUG: not recognize information for mass (25,) : mh1, lightest cp-even higgs
> DEBUG: not recognize information for mass (35,) : mh2, heaviest cp-even higgs
> DEBUG: not recognize information for mass (36,) : mh3, cp-odd higgs
> DEBUG: not recognize information for decay (25,) : h1 decays, lightest cp-even higgs
> DEBUG: not recognize information for decay (35,) : h2 decays, heaviest cp-even higgs
> DEBUG: not recognize information for decay (36,) : h3 decays, cp-odd higgs
> DEBUG: not recognize information for mguser (1,) : replgh1ee , real part of scalar part of h1ee coupling
> DEBUG: not recognize information for mguser (2,) : implgh1ee , imaginary part of scalar part of h1ee coupling
> DEBUG: not recognize information for mguser (3,) : reprgh1ee , real part of pseudo scalar part of h1ee coupling
> DEBUG: not recognize information for mguser (4,) : imprgh1ee , imaginary part of pseudo scalar part of h1ee coupling
> DEBUG: not recognize information for mguser (5,) : replgh2ee , real part of scalar part of h2ee coupling
> DEBUG: not recognize information for mguser (6,) : implgh2ee , imaginary part of scalar part of h2ee coupling
> DEBUG: not recognize information for mguser (7,) : reprgh2ee , real part of pseudo scalar part of h2ee coupling
> DEBUG: not recognize information for mguser (8,) : imprgh2ee , imaginary part of pseudo scalar part of h2ee coupling
> DEBUG: not recognize information for mguser (9,) : replgh3ee , real part of scalar part of h3ee coupling
> DEBUG: not recognize information for mguser (10,) : implgh3ee , imaginary part of scalar part of h3ee coupling
> DEBUG: not recognize information for mguser (11,) : reprgh3ee , real part of pseudo scalar part of h3ee coupling
> DEBUG: not recognize information for mguser (12,) : imprgh3ee , imaginary part of pseudo scalar part of h3ee coupling
> DEBUG: not recognize information for mguser (13,) : replgh1mumu , real part of scalar part of h1mumu coupling
> DEBUG: not recognize information for mguser (14,) : implgh1mumu , imaginary part of scalar part of h1mumu coupling
> DEBUG: not recognize information for mguser (15,) : reprgh1mumu , real part of pseudo scalar part of h1mumu coupling
> DEBUG: not recognize information for mguser (16,) : imprgh1mumu , imaginary part of pseudo scalar part of h1mumu coupling
> DEBUG: not recognize information for mguser (17,) : replgh2mumu , real part of scalar part of h2mumu coupling
> DEBUG: not recognize information for mguser (18,) : implgh2mumu , imaginary part of scalar part of h2mumu coupling
> DEBUG: not recognize information for mguser (19,) : reprgh2mumu , real part of pseudo scalar part of h2mumu coupling
> DEBUG: not recognize information for mguser (20,) : imprgh2mumu , imaginary part of pseudo scalar part of h2mumu coupling
> DEBUG: not recognize information for mguser (21,) : replgh3mumu , real part of scalar part of h3mumu coupling
> DEBUG: not recognize information for mguser (22,) : implgh3mumu , imaginary part of scalar part of h3mumu coupling
> DEBUG: not recognize information for mguser (23,) : reprgh3mumu , real part of pseudo scalar part of h3mumu coupling
> DEBUG: not recognize information for mguser (24,) : imprgh3mumu , imaginary part of pseudo scalar part of h3mumu coupling
> DEBUG: not recognize information for mguser (25,) : replgh1tata , real part of scalar part of h1tata coupling
> DEBUG: not recognize information for mguser (26,) : implgh1tata , imaginary part of scalar part of h1tata coupling
> DEBUG: not recognize information for mguser (27,) : reprgh1tata , real part of pseudo scalar part of h1tata coupling
> DEBUG: not recognize information for mguser (28,) : imprgh1tata , imaginary part of pseudo scalar part of h1tata coupling
> DEBUG: not recognize information for mguser (29,) : replgh2tata , real part of scalar part of h2tata coupling
> DEBUG: not recognize information for mguser (30,) : implgh2tata , imaginary part of scalar part of h2tata coupling
> DEBUG: not recognize information for mguser (31,) : reprgh2tata , real part of pseudo scalar part of h2tata coupling
> DEBUG: not recognize information for mguser (32,) : imprgh2tata , imaginary part of pseudo scalar part of h2tata coupling
> DEBUG: not recognize information for mguser (33,) : replgh3tata , real part of scalar part of h3tata coupling
> DEBUG: not recognize information for mguser (34,) : implgh3tata , imaginary part of scalar part of h3tata coupling
> DEBUG: not recognize information for mguser (35,) : reprgh3tata , real part of pseudo scalar part of h3tata coupling
> DEBUG: not recognize information for mguser (36,) : imprgh3tata , imaginary part of pseudo scalar part of h3tata coupling
> DEBUG: not recognize information for mguser (37,) : replgh1uu , real part of scalar part of h1uu coupling
> DEBUG: not recognize information for mguser (38,) : implgh1uu , imaginary part of scalar part of h1uu coupling
> DEBUG: not recognize information for mguser (39,) : reprgh1uu , real part of pseudo scalar part of h1uu coupling
> DEBUG: not recognize information for mguser (40,) : imprgh1uu , imaginary part of pseudo scalar part of h1uu coupling
> DEBUG: not recognize information for mguser (41,) : replgh2uu , real part of scalar part of h2uu coupling
> DEBUG: not recognize information for mguser (42,) : implgh2uu , imaginary part of scalar part of h2uu coupling
> DEBUG: not recognize information for mguser (43,) : reprgh2uu , real part of pseudo scalar part of h2uu coupling
> DEBUG: not recognize information for mguser (44,) : imprgh2uu , imaginary part of pseudo scalar part of h2uu coupling
> DEBUG: not recognize information for mguser (45,) : replgh3uu , real part of scalar part of h3uu coupling
> DEBUG: not recognize information for mguser (46,) : implgh3uu , imaginary part of scalar part of h3uu coupling
> DEBUG: not recognize information for mguser (47,) : reprgh3uu , real part of pseudo scalar part of h3uu coupling
> DEBUG: not recognize information for mguser (48,) : imprgh3uu , imaginary part of pseudo scalar part of h3uu coupling
> DEBUG: not recognize information for mguser (49,) : replgh1cc , real part of scalar part of h1cc coupling
> DEBUG: not recognize information for mguser (50,) : implgh1cc , imaginary part of scalar part of h1cc coupling
> DEBUG: not recognize information for mguser (51,) : reprgh1cc , real part of pseudo scalar part of h1cc coupling
> DEBUG: not recognize information for mguser (52,) : imprgh1cc , imaginary part of pseudo scalar part of h1cc coupling
> DEBUG: not recognize information for mguser (53,) : replgh2cc , real part of scalar part of h2cc coupling
> DEBUG: not recognize information for mguser (54,) : implgh2cc , imaginary part of scalar part of h2cc coupling
> DEBUG: not recognize information for mguser (55,) : reprgh2cc , real part of pseudo scalar part of h2cc coupling
> DEBUG: not recognize information for mguser (56,) : imprgh2cc , imaginary part of pseudo scalar part of h2cc coupling
> DEBUG: not recognize information for mguser (57,) : replgh3cc , real part of scalar part of h3cc coupling
> DEBUG: not recognize information for mguser (58,) : implgh3cc , imaginary part of scalar part of h3cc coupling
> DEBUG: not recognize information for mguser (59,) : reprgh3cc , real part of pseudo scalar part of h3cc coupling
> DEBUG: not recognize information for mguser (60,) : imprgh3cc , imaginary part of pseudo scalar part of h3cc coupling
> DEBUG: not recognize information for mguser (61,) : replgh1tt , real part of scalar part of h1tt coupling
> DEBUG: not recognize information for mguser (62,) : implgh1tt , imaginary part of scalar part of h1tt coupling
> DEBUG: not recognize information for mguser (63,) : reprgh1tt , real part of pseudo scalar part of h1tt coupling
> DEBUG: not recognize information for mguser (64,) : imprgh1tt , imaginary part of pseudo scalar part of h1tt coupling
> DEBUG: not recognize information for mguser (65,) : replgh2tt , real part of scalar part of h2tt coupling
> DEBUG: not recognize information for mguser (66,) : implgh2tt , imaginary part of scalar part of h2tt coupling
> DEBUG: not recognize information for mguser (67,) : reprgh2tt , real part of pseudo scalar part of h2tt coupling
> DEBUG: not recognize information for mguser (68,) : imprgh2tt , imaginary part of pseudo scalar part of h2tt coupling
> DEBUG: not recognize information for mguser (69,) : replgh3tt , real part of scalar part of h3tt coupling
> DEBUG: not recognize information for mguser (70,) : implgh3tt , imaginary part of scalar part of h3tt coupling
> DEBUG: not recognize information for mguser (71,) : reprgh3tt , real part of pseudo scalar part of h3tt coupling
> DEBUG: not recognize information for mguser (72,) : imprgh3tt , imaginary part of pseudo scalar part of h3tt coupling
> DEBUG: not recognize information for mguser (73,) : replgh1dd , real part of scalar part of h1dd coupling
> DEBUG: not recognize information for mguser (74,) : implgh1dd , imaginary part of scalar part of h1dd coupling
> DEBUG: not recognize information for mguser (75,) : reprgh1dd , real part of pseudo scalar part of h1dd coupling
> DEBUG: not recognize information for mguser (76,) : imprgh1dd , imaginary part of pseudo scalar part of h1dd coupling
> DEBUG: not recognize information for mguser (77,) : replgh2dd , real part of scalar part of h2dd coupling
> DEBUG: not recognize information for mguser (78,) : implgh2dd , imaginary part of scalar part of h2dd coupling
> DEBUG: not recognize information for mguser (79,) : reprgh2dd , real part of pseudo scalar part of h2dd coupling
> DEBUG: not recognize information for mguser (80,) : imprgh2dd , imaginary part of pseudo scalar part of h2dd coupling
> DEBUG: not recognize information for mguser (81,) : replgh3dd , real part of scalar part of h3dd coupling
> DEBUG: not recognize information for mguser (82,) : implgh3dd , imaginary part of scalar part of h3dd coupling
> DEBUG: not recognize information for mguser (83,) : reprgh3dd , real part of pseudo scalar part of h3dd coupling
> DEBUG: not recognize information for mguser (84,) : imprgh3dd , imaginary part of pseudo scalar part of h3dd coupling
> DEBUG: not recognize information for mguser (85,) : replgh1ss , real part of scalar part of h1ss coupling
> DEBUG: not recognize information for mguser (86,) : implgh1ss , imaginary part of scalar part of h1ss coupling
> DEBUG: not recognize information for mguser (87,) : reprgh1ss , real part of pseudo scalar part of h1ss coupling
> DEBUG: not recognize information for mguser (88,) : imprgh1ss , imaginary part of pseudo scalar part of h1ss coupling
> DEBUG: not recognize information for mguser (89,) : replgh2ss , real part of scalar part of h2ss coupling
> DEBUG: not recognize information for mguser (90,) : implgh2ss , imaginary part of scalar part of h2ss coupling
> DEBUG: not recognize information for mguser (91,) : reprgh2ss , real part of pseudo scalar part of h2ss coupling
> DEBUG: not recognize information for mguser (92,) : imprgh2ss , imaginary part of pseudo scalar part of h2ss coupling
> DEBUG: not recognize information for mguser (93,) : replgh3ss , real part of scalar part of h3ss coupling
> DEBUG: not recognize information for mguser (94,) : implgh3ss , imaginary part of scalar part of h3ss coupling
> DEBUG: not recognize information for mguser (95,) : reprgh3ss , real part of pseudo scalar part of h3ss coupling
> DEBUG: not recognize information for mguser (96,) : imprgh3ss , imaginary part of pseudo scalar part of h3ss coupling
> DEBUG: not recognize information for mguser (97,) : replgh1bb , real part of scalar part of h1bb coupling
> DEBUG: not recognize information for mguser (98,) : implgh1bb , imaginary part of scalar part of h1bb coupling
> DEBUG: not recognize information for mguser (99,) : reprgh1bb , real part of pseudo scalar part of h1bb coupling
> DEBUG: not recognize information for mguser (100,) : imprgh1bb , imaginary part of pseudo scalar part of h1bb coupling
> DEBUG: not recognize information for mguser (101,) : replgh2bb , real part of scalar part of h2bb coupling
> DEBUG: not recognize information for mguser (102,) : implgh2bb , imaginary part of scalar part of h2bb coupling
> DEBUG: not recognize information for mguser (103,) : reprgh2bb , real part of pseudo scalar part of h2bb coupling
> DEBUG: not recognize information for mguser (104,) : imprgh2bb , imaginary part of pseudo scalar part of h2bb coupling
> DEBUG: not recognize information for mguser (105,) : replgh3bb , real part of scalar part of h3bb coupling
> DEBUG: not recognize information for mguser (106,) : implgh3bb , imaginary part of scalar part of h3bb coupling
> DEBUG: not recognize information for mguser (107,) : reprgh3bb , real part of pseudo scalar part of h3bb coupling
> DEBUG: not recognize information for mguser (108,) : imprgh3bb , imaginary part of pseudo scalar part of h3bb coupling
> DEBUG: not recognize information for mguser (109,) : replghcud , real part of scalar part of hcud coupling
> DEBUG: not recognize information for mguser (110,) : implghcud , imaginary part of scalar part of hcud coupling
> DEBUG: not recognize information for mguser (111,) : reprghcud , real part of pseudo scalar part of hcud coupling
> DEBUG: not recognize information for mguser (112,) : imprghcud , imaginary part of pseudo scalar part of hcud coupling
> DEBUG: not recognize information for mguser (113,) : replghcus , real part of scalar part of hcus coupling
> DEBUG: not recognize information for mguser (114,) : implghcus , imaginary part of scalar part of hcus coupling
> DEBUG: not recognize information for mguser (115,) : reprghcus , real part of pseudo scalar part of hcus coupling
> DEBUG: not recognize information for mguser (116,) : imprghcus , imaginary part of pseudo scalar part of hcus coupling
> DEBUG: not recognize information for mguser (117,) : replghcub , real part of scalar part of hcub coupling
> DEBUG: not recognize information for mguser (118,) : implghcub , imaginary part of scalar part of hcub coupling
> DEBUG: not recognize information for mguser (119,) : reprghcub , real part of pseudo scalar part of hcub coupling
> DEBUG: not recognize information for mguser (120,) : imprghcub , imaginary part of pseudo scalar part of hcub coupling
> DEBUG: not recognize information for mguser (121,) : replghccd , real part of scalar part of hccd coupling
> DEBUG: not recognize information for mguser (122,) : implghccd , imaginary part of scalar part of hccd coupling
> DEBUG: not recognize information for mguser (123,) : reprghccd , real part of pseudo scalar part of hccd coupling
> DEBUG: not recognize information for mguser (124,) : imprghccd , imaginary part of pseudo scalar part of hccd coupling
> DEBUG: not recognize information for mguser (125,) : replghccs , real part of scalar part of hccs coupling
> DEBUG: not recognize information for mguser (126,) : implghccs , imaginary part of scalar part of hccs coupling
> DEBUG: not recognize information for mguser (127,) : reprghccs , real part of pseudo scalar part of hccs coupling
> DEBUG: not recognize information for mguser (128,) : imprghccs , imaginary part of pseudo scalar part of hccs coupling
> DEBUG: not recognize information for mguser (129,) : replghccb , real part of scalar part of hccb coupling
> DEBUG: not recognize information for mguser (130,) : implghccb , imaginary part of scalar part of hccb coupling
> DEBUG: not recognize information for mguser (131,) : reprghccb , real part of pseudo scalar part of hccb coupling
> DEBUG: not recognize information for mguser (132,) : imprghccb , imaginary part of pseudo scalar part of hccb coupling
> DEBUG: not recognize information for mguser (133,) : replghctd , real part of scalar part of hctd coupling
> DEBUG: not recognize information for mguser (134,) : implghctd , imaginary part of scalar part of hctd coupling
> DEBUG: not recognize information for mguser (135,) : reprghctd , real part of pseudo scalar part of hctd coupling
> DEBUG: not recognize information for mguser (136,) : imprghctd , imaginary part of pseudo scalar part of hctd coupling
> DEBUG: not recognize information for mguser (137,) : replghcts , real part of scalar part of hcts coupling
> DEBUG: not recognize information for mguser (138,) : implghcts , imaginary part of scalar part of hcts coupling
> DEBUG: not recognize information for mguser (139,) : reprghcts , real part of pseudo scalar part of hcts coupling
> DEBUG: not recognize information for mguser (140,) : imprghcts , imaginary part of pseudo scalar part of hcts coupling
> DEBUG: not recognize information for mguser (141,) : replghctb , real part of scalar part of hctb coupling
> DEBUG: not recognize information for mguser (142,) : implghctb , imaginary part of scalar part of hctb coupling
> DEBUG: not recognize information for mguser (143,) : reprghctb , real part of pseudo scalar part of hctb coupling
> DEBUG: not recognize information for mguser (144,) : imprghctb , imaginary part of pseudo scalar part of hctb coupling
> DEBUG: not recognize information for mguser (145,) : replghcvee , real part of scalar part of hcvee coupling
> DEBUG: not recognize information for mguser (146,) : implghcvee , imaginary part of scalar part of hcvee coupling
> DEBUG: not recognize information for mguser (147,) : reprghcvee , real part of pseudo scalar part of hcvee coupling
> DEBUG: not recognize information for mguser (148,) : imprghcvee , imaginary part of pseudo scalar part of hcvee coupling
> DEBUG: not recognize information for mguser (149,) : replghcvmmu , real part of scalar part of hcvmmu coupling
> DEBUG: not recognize information for mguser (150,) : implghcvmmu , imaginary part of scalar part of hcvmmu coupling
> DEBUG: not recognize information for mguser (151,) : reprghcvmmu , real part of pseudo scalar part of hcvmmu coupling
> DEBUG: not recognize information for mguser (152,) : imprghcvmmu , imaginary part of pseudo scalar part of hcvmmu coupling
> DEBUG: not recognize information for mguser (153,) : replghcvtta , real part of scalar part of hcvtta coupling
> DEBUG: not recognize information for mguser (154,) : implghcvtta , imaginary part of scalar part of hcvtta coupling
> DEBUG: not recognize information for mguser (155,) : reprghcvtta , real part of pseudo scalar part of hcvtta coupling
> DEBUG: not recognize information for mguser (156,) : imprghcvtta , imaginary part of pseudo scalar part of hcvtta coupling
> DEBUG: not recognize information for mguser (157,) : regwwh1 , real part of wwh1 coupling
> DEBUG: not recognize information for mguser (158,) : imgwwh1 , imaginary part of wwh1 coupling
> DEBUG: not recognize information for mguser (159,) : regwwh2 , real part of wwh2 coupling
> DEBUG: not recognize information for mguser (160,) : imgwwh2 , imaginary part of wwh2 coupling
> DEBUG: not recognize information for mguser (161,) : regzzh1 , real part of zzh1 coupling
> DEBUG: not recognize information for mguser (162,) : imgzzh1 , imaginary part of zzh1 coupling
> DEBUG: not recognize information for mguser (163,) : regzzh2 , real part of zzh2 coupling
> DEBUG: not recognize information for mguser (164,) : imgzzh2 , imaginary part of zzh2 coupling
> DEBUG: not recognize information for mguser (165,) : regahchc , real part of ahchc coupling
> DEBUG: not recognize information for mguser (166,) : imgahchc , imaginary part of ahchc coupling
> DEBUG: not recognize information for mguser (167,) : regzh1h2 , real part of zh1h2 coupling
> DEBUG: not recognize information for mguser (168,) : imgzh1h2 , imaginary part of zh1h2 coupling
> DEBUG: not recognize information for mguser (169,) : regzh1h3 , real part of zh1h3 coupling
> DEBUG: not recognize information for mguser (170,) : imgzh1h3 , imaginary part of zh1h3 coupling
> DEBUG: not recognize information for mguser (171,) : regzh2h3 , real part of zh2h3 coupling
> DEBUG: not recognize information for mguser (172,) : imgzh2h3 , imaginary part of zh2h3 coupling
> DEBUG: not recognize information for mguser (173,) : regzhchc , real part of zhchc coupling
> DEBUG: not recognize information for mguser (174,) : imgzhchc , imaginary part of zhchc coupling
> DEBUG: not recognize information for mguser (175,) : regwphch1 , real part of wph1hc coupling
> DEBUG: not recognize information for mguser (176,) : imgwphch1 , imaginary part of wph1hc coupling
> DEBUG: not recognize information for mguser (177,) : regwphch2 , real part of wph2hc coupling
> DEBUG: not recognize information for mguser (178,) : imgwphch2 , imaginary part of wph2hc coupling
> DEBUG: not recognize information for mguser (179,) : regwphch3 , real part of wph3hc coupling
> DEBUG: not recognize information for mguser (180,) : imgwphch3 , imaginary part of wph3hc coupling
> DEBUG: not recognize information for mguser (181,) : regh1h1h1 , real part of h1h1h1 coupling
> DEBUG: not recognize information for mguser (182,) : imgh1h1h1 , imaginary part of h1h1h1 coupling
> DEBUG: not recognize information for mguser (183,) : regh1h1h2 , real part of h1h1h2 coupling
> DEBUG: not recognize information for mguser (184,) : imgh1h1h2 , imaginary part of h1h1h2 coupling
> DEBUG: not recognize information for mguser (185,) : regh1h2h2 , real part of h1h2h2 coupling
> DEBUG: not recognize information for mguser (186,) : imgh1h2h2 , imaginary part of h1h2h2 coupling
> DEBUG: not recognize information for mguser (187,) : regh1h3h3 , real part of h1h3h3 coupling
> DEBUG: not recognize information for mguser (188,) : imgh1h3h3 , imaginary part of h1h3h3 coupling
> DEBUG: not recognize information for mguser (189,) : regh2h2h2 , real part of h2h2h2 coupling
> DEBUG: not recognize information for mguser (190,) : imgh2h2h2 , imaginary part of h2h2h2 coupling
> DEBUG: not recognize information for mguser (191,) : regh2h3h3 , real part of h2h3h3 coupling
> DEBUG: not recognize information for mguser (192,) : imgh2h3h3 , imaginary part of h2h3h3 coupling
> DEBUG: not recognize information for mguser (193,) : regh1hchc , real part of h1hchc coupling
> DEBUG: not recognize information for mguser (194,) : imgh2hchc , imaginary part of h1hchc coupling
> DEBUG: not recognize information for mguser (195,) : regh2hchc , real part of h2hchc coupling
> DEBUG: not recognize information for mguser (196,) : imgh2hchc , imaginary part of h2hchc coupling
> DEBUG: not recognize information for mguser (197,) : regaahchc , real part of aahchc coupling
> DEBUG: not recognize information for mguser (198,) : imgaahchc , imaginary part of aahchc coupling
> DEBUG: not recognize information for mguser (199,) : regazhchc , real part of azhchc coupling
> DEBUG: not recognize information for mguser (200,) : imgazhchc , imaginary part of azhchc coupling
> DEBUG: not recognize information for mguser (201,) : regawphch1 , real part of awphch1 coupling
> DEBUG: not recognize information for mguser (202,) : imgawphch1 , imaginary part of awphch1 coupling
> DEBUG: not recognize information for mguser (203,) : regawphch2 , real part of awphch2 coupling
> DEBUG: not recognize information for mguser (204,) : imgawphch2 , imaginary part of awphch2 coupling
> DEBUG: not recognize information for mguser (205,) : regawphch3 , real part of awphch3 coupling
> DEBUG: not recognize information for mguser (206,) : imgawphch3 , imaginary part of awphch3 coupling
> DEBUG: not recognize information for mguser (207,) : regzzh1h1 , real part of azzh1h1 coupling
> DEBUG: not recognize information for mguser (208,) : imgzzh1h1 , imaginary part of azzh1h1 coupling
> DEBUG: not recognize information for mguser (209,) : regzzh2h2 , real part of azzh2h2 coupling
> DEBUG: not recognize information for mguser (210,) : imgzzh2h2 , imaginary part of azzh2h2 coupling
> DEBUG: not recognize information for mguser (211,) : regzzh3h3 , real part of azzh3h3 coupling
> DEBUG: not recognize information for mguser (212,) : imgzzh3h3 , imaginary part of azzh3h3 coupling
> DEBUG: not recognize information for mguser (213,) : regzzhchc , real part of azzhchc coupling
> DEBUG: not recognize information for mguser (214,) : imgzzhchc , imaginary part of azzhchc coupling
> DEBUG: not recognize information for mguser (215,) : regzwphch1 , real part of azwphch1 coupling
> DEBUG: not recognize information for mguser (216,) : imgzwphch1 , imaginary part of azwphch1 coupling
> DEBUG: not recognize information for mguser (217,) : regzwphch2 , real part of azwphch2 coupling
> DEBUG: not recognize information for mguser (218,) : imgzwphch2 , imaginary part of azwphch2 coupling
> DEBUG: not recognize information for mguser (219,) : regzwphch3 , real part of azwphch3 coupling
> DEBUG: not recognize information for mguser (220,) : imgzwphch3 , imaginary part of azwphch3 coupling
> DEBUG: not recognize information for mguser (221,) : regwwh1h1 , real part of awwh1h1 coupling
> DEBUG: not recognize information for mguser (222,) : imgwwh1h1 , imaginary part of awwh1h1 coupling
> DEBUG: not recognize information for mguser (223,) : regwwh2h2 , real part of awwh1h2 coupling
> DEBUG: not recognize information for mguser (224,) : imgwwh2h2 , imaginary part of awwh1h2 coupling
> DEBUG: not recognize information for mguser (225,) : regwwh3h3 , real part of awwh1h3 coupling
> DEBUG: not recognize information for mguser (226,) : imgwwh3h3 , imaginary part of awwh1h3 coupling
> DEBUG: not recognize information for mguser (227,) : regwwhchc , real part of awwhchc coupling
> DEBUG: not recognize information for mguser (228,) : imgwwhchc , imaginary part of awwhchc coupling

and then the code is crashing with:
> make[1]: f77: No such file or directory

Which is likely because 2HDMC is using a very old fortmat of the code and hardcode the compiler to f77.
I do not have f77 to test such model, the issue in your case is that the rest of the code is likely compiling with gfortran and that part for g77 both are likely not compatible leading to your crash.
So you can either force MG5aMC to use g77 or change the compiler within 2HDMC.

I did that but after i got a zero cross-section which I guess is related to the param_card because all the computation that I did checked ended with
> 1000 points passed the cut but all returned zero
> therefore considering this contribution as zero
> Deleting file events.lhe

Cheers,

Olivier

> On 25 Feb 2023, at 09:05, spaktinat <email address hidden> wrote:
>
>> import model_v4 2HDMC
>> generate e- e+ > t t~
>> output eett
>> launch eett

Can you help with this problem?

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

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