Skip to Content.
Sympa Menu

opal - Re: [Opal] mpirun and anaconda

opal AT

Subject: The OPAL Discussion Forum

List archive

Re: [Opal] mpirun and anaconda

Chronological Thread  
  • From: "Kim, Seongyeol" < AT>
  • To: "Adelmann Andreas (PSI)" <andreas.adelmann AT>
  • Cc: "opal AT" <opal AT>
  • Subject: Re: [Opal] mpirun and anaconda
  • Date: Wed, 26 Jan 2022 20:55:14 +0000
  • Accept-language: en-US, ko-KR
  • Arc-authentication-results: i=1; 1; spf=none; dmarc=none; dkim=none; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed;; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=WVoxwcYY0V2HYLoUMEdoxIi0X1iUJsp2nlTSpK0HQtE=; b=ReMiD0CpIhLmymZXFj7uTSLBXx/BaY19EXAH57BT4oqMV98gxQ7A+ceULD9p0qYdThnhq9doo7SLN+uyq6omOVNiB/wc1MfsdoCN1LyxDicxX0QYBCzTxpJpUOHvUSup0hZ8WhNMlvTo/c6z82xernlJ9C+4f+JyhEBj3u3d4EIhNuzvjP0otoBhEruw8WXFJIU+DAdT6A96SKySxP1XYLDOIyfthAtN0nEeNMAdYZTLJycptYQJmbQxa4w6JnVY6BcPfvLKl+Cp3IbqnUCJPGiQxvEd+GO+kL+j3bdXj5bEaBpMBbrCzDm0D5HSbLxb776FP+4r/+5sv9fHsX67gw==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector9901;; cv=none; b=N5bU1iQf4LeowAMta9ipcR7EWuQYs7XXmBjvZzkVkqzPF5lQ2Lry5raXMGG3HRe28qrXEPqUsXrxcLmgcwO+834AZ32bB1EnvIjsvhcGH5g5QtMPyaGOb5TSclJ7/Rw1wsuhBRHpR9ZXHyK97TpfpkFAclebtbjqCY5jm2ZsHBCCTLS0sTtQd1u9gxzBswM2nkQThaWoEh3CjPEqL3ay0xDeyiYjSUtDsW0tLvq8D0L6HYNQhcAEhvMx2ndSK8xi3MqpEOks3FWEEVJHKhSz4955HmKiNPb2k7JEibCKoSTQqT+60Poxk/apU1XdLjiO+iEvxxmKj/Bb6gpBbM/Xcg==
  • Authentication-results:; iprev=pass ( smtp.remote-ip=; spf=pass; dkim=pass header.s=selector1 header.a=rsa-sha256; dmarc=pass
  • Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none;
  • Suggested_attachment_session_id: 6ef67ac1-c2c6-adce-8fd0-dd54add679fb

Dear Andreas,

Please find the attached pdf file for more details.

When calling the OPAL, I simply used: opal where indicates the name of the input file.
For the parallel running, I used: mpirun -np number opal Here I put the number to 4 just in case for checking.

Indeed, when I activate the Anaconda through .bashrc, you can see that there are 4 same messages when I try to do parallel run.
On the other hand, when I deactivate the Anaconda, then it works fine. This also happens when using miniconda.

Thank you for your help!
Best regards,

From: Adelmann Andreas (PSI) <andreas.adelmann AT>
Sent: Wednesday, January 26, 2022 14:20
To: Kim, Seongyeol < AT>
Cc: opal AT <opal AT>
Subject: Re: [Opal] mpirun and anaconda
Dear Seongyeol to me this is an incompatibility with the MPI library
OPAL is build with and, your Anaconda/Python installation.  

Can you elaborate a bit more how you call OPAL for the notebook?
Cheers A
Dr. sc. math. Andreas (Andy) Adelmann
Head a.i. Labor for Scientific Computing and Modelling 
Paul Scherrer Institut OHSA/ CH-5232 Villigen PSI
Phone Office: xx41 56 310 42 33 Fax: xx41 56 310 31 91
Zoom ID: 470-582-4086 Password: AdA
Zoom Link:

Friday: ETH HPK G 28   +41 44 633 3076
The more exotic, the more abstract the knowledge, 
the more profound will be its consequences.
Leon Lederman 

On 26 Jan 2022, at 19:13, Kim, Seongyeol < AT> wrote:


Attachment: OPAL_anaconda_mpi.pdf
Description: OPAL_anaconda_mpi.pdf

Archive powered by MHonArc 2.6.19.

Top of Page