CalcHEP

I cannot run calcHEP

Asked by Ram Chand on 2021-02-21

Dear Developers!
I cannot run calcHEP even though I have installed x11:

# CalcHEP has compiled successfuly and can be started.
# The manual can be found on the CalcHEP website:
# http://theory.sinp.msu.ru/~pukhov/calchep.html
# The next step is typically to run
# ./mkWORKdir <new_dir>
# where <new_dir> is the new directory where you will do
# your calculations. After creating this directory, you
# should cd into it and run calchep or calchep_batch.
# Please see the manual for further details.
#---------------------------------------------------------"
ramchand@MacBook-Pro calchep_3.8.7 % ./mkWORKdir ~/WORK-calHEP
ramchand@MacBook-Pro calchep_3.8.7 % ./calchep
zsh: permission denied: ./calchep
ramchand@MacBook-Pro calchep_3.8.7 % cd ~/WORK-calHEP
ramchand@MacBook-Pro WORK-calHEP % ./calchep
X Windows not detected.

Please help me
thank you,
Ram

Question information

Language:
English Edit question
Status:
Solved
For:
CalcHEP Edit question
Assignee:
No assignee Edit question
Solved by:
Alexander Belyaev
Solved:
2021-02-21
Last query:
2021-02-21
Last reply:
2021-02-21
Alexander Belyaev (alexander.belyaev) said : #1

I see
ramchand@MacBook-Pro WORK-calHEP % ./calchep
X Windows not detected.

Which means:
1) either you did not install X Windows
in this case you need to install X WIndows

2) or you have installed X windoes after you have tried to compile CalcHEP
in this case you need to do in CalcHEP installation directory

a) make clean
b) make
c) cd ~/WORK-calHEP
d) ./calchep

I guess yo need go though to do step 2) (if you really have installed X Windows

Let me know if this works for you

Best
Alexander

Ram Chand (ram-chand2k11) said : #2

Dear Developers!Thank you very much. Problem was solved. Actually, I ran in default terminal of macOS. But when I run in x11 terminal, it works..
Best regards,

Ram Chand, PhD(Physics)
Assistant Professor,Department of Physics,  College of Science, University of Hail, P.O. Box 2440, Hail, 81481, KSA
Email: <email address hidden>
Linkedin: www.linkedin.com/in/ram-chand/Google Scholar: scholar.google.com/citations?user=UD4OcW4AAAAJ&hl=enResearch Group: sites.google.com/site/thecomphys/research-1/Soft--Condensed-Matter-Theory

    On Sunday, February 21, 2021, 02:01:19 PM GMT+3, Alexander Belyaev <email address hidden> wrote:

 Your question #695672 on CalcHEP changed:
https://answers.launchpad.net/calchep/+question/695672

    Status: Open => Answered

Alexander Belyaev proposed the following answer:
I see
ramchand@MacBook-Pro WORK-calHEP % ./calchep
X Windows not detected.

Which means:
1) either you did not install X Windows
in this case you need to install X WIndows

2) or you have installed X windoes after you have tried to compile CalcHEP
in this case you need to do in CalcHEP installation directory

a) make clean
b) make
c) cd ~/WORK-calHEP
d) ./calchep

I guess yo need go though to do step 2) (if you really have installed X Windows

Let me know if this works for you

Best
Alexander

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Best Alexander Belyaev (alexander.belyaev) said : #3

Great, so you need to close the question, please,
I see that you have opened it again...

Ram Chand (ram-chand2k11) said : #4

Thanks Alexander Belyaev, that solved my question.