From bruno.giacomazzo at unimib.it  Thu Aug  1 09:01:34 2024
From: bruno.giacomazzo at unimib.it (Bruno Giacomazzo)
Date: Thu, 1 Aug 2024 16:01:34 +0200
Subject: [Users] tutorial and docker container for LORENE
Message-ID: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>

In case it is useful, I made available a small tutorial via a docker
container that shows how to use LORENE to compute NS solutions with
tabulated equations of state (in CompOSE format):
https://hub.docker.com/r/bgiacoma/lorene

I created it for a school we are having at ECT* in Trento.

Cheers,
Bruno

-- 

Prof. Bruno Giacomazzo
Department of Physics
University of Milano-Bicocca
Piazza della Scienza 3
20126 Milano
Italy

email: bruno.giacomazzo at unimib.it
phone: (+39) 02 6448 2321
web: http://www.brunogiacomazzo.org

---------------------------------------------------------------------
There are only 10 types of people in the world:
Those who understand binary, and those who don't
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From sbrandt at cct.lsu.edu  Thu Aug  1 09:28:07 2024
From: sbrandt at cct.lsu.edu (Steven Brandt)
Date: Thu, 1 Aug 2024 09:28:07 -0500
Subject: [Users] meeting minutes for 2024-08-01
Message-ID: <96cf1871-32c4-4173-b196-e5f01f2a6b6e@cct.lsu.edu>

Present: Steve, Roland, Lucas, Peter, Leo, David Boyer, Yosef, Li Wei, Zach

ET Timeline: Roland needs to make one.

Proposed for inclusion:
 ??? Z4c
 ??? NRPy Leakage

Full US ET 2024 workshop schedule is available:
 ??? https://www.cct.lsu.edu/Einsteintoolkitworkshop2024

Mailing list:
Bruno has a Lorene image

Tickets:
CarpetX -> Driver is ready
Getcomponents doesn't handle symlinks correctly
Zach and Peter are still working on the slow-start collapse.
2520 - Update TOV settings for the gallery examples
 ??? Put new settings and data files into the repo
ET Thornlist could be sorted - Roland should check


From rhaas at illinois.edu  Fri Aug  2 11:06:09 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Fri, 2 Aug 2024 11:06:09 -0500
Subject: [Users] Segmentation fault in TOV test
In-Reply-To: <CWLP265MB6287F2B0F5980D8B7343F2D6E4B72@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>
References: <CWLP265MB628764126B3B3D3BA38DD0A9E4B42@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>
 <20240727114642.715e0b94@ekohaes8.ncsa.illinois.edu>
 <CWLP265MB6287F2B0F5980D8B7343F2D6E4B72@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>
Message-ID: <20240802110609.2b277d3b@ekohaes8.ncsa.illinois.edu>

Hello Rhiannon,

Glad to hear that this worked.

Yours,
Roland

On Mon, 29 Jul 2024 03:31:11 +0000, Rhiannon Silva wrote:
> Thank you!
> 
> I managed to load the openblas module now, using older versions of
> the gnu compilers and openmpi. Fortunately, that solved my openmpi
> problem at the same time.
> 
> The TOV test has run successfully now.
> 
> Regards,
> Rhiannon.
> ________________________________
> From: Roland Haas <rhaas at illinois.edu>
> Sent: 27 July 2024 17:47
> To: Rhiannon Silva <SilvaRL at cardiff.ac.uk>
> Cc: Einstein Toolkit Users <users at einsteintoolkit.org>
> Subject: Re: [Users] Segmentation fault in TOV test
> 
> External email to Cardiff University - Take care when
> replying/opening attachments or links. Nid ebost mewnol o Brifysgol
> Caerdydd yw hwn - Cymerwch ofal wrth ateb/agor atodiadau neu ddolenni.
> 
> 

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From rhaas at illinois.edu  Fri Aug  2 11:19:21 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Fri, 2 Aug 2024 11:19:21 -0500
Subject: [Users] tutorial and docker container for LORENE
In-Reply-To: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>
References: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>
Message-ID: <20240802111921.7c327cff@ekohaes8.ncsa.illinois.edu>

Hello Bruno,

Thanks for sharing this. 

This was discussed in the last ET call on August 1st

https://lists.einsteintoolkit.org/pipermail/users/2024-August/009403.html

and sounds like a good idea.

I'll also add it to the ET wiki's Additional Tutorials section (which
is a bit hidden unfortunately):

https://docs.einsteintoolkit.org/et-docs/Additional_resources#Additional_tutorials

This is (was) the school? 

https://indico.ectstar.eu/event/221/overview 

Yours,
Roland

On Thu, 1 Aug 2024 16:01:34 +0200, Bruno Giacomazzo wrote:
> In case it is useful, I made available a small tutorial via a docker
> container that shows how to use LORENE to compute NS solutions with
> tabulated equations of state (in CompOSE format):
> https://urldefense.com/v3/__https://hub.docker.com/r/bgiacoma/lorene__;!!DZ3fjg!-uviIYi3IuKUCHNRcFDZ_9rsnl9g5pibutAINPTi5bXYnp1-61KtLEK8IfLMupUH8k98BSxn_oqBqYkcp9L4Nx3EY4PgeQ$ 
> 
> I created it for a school we are having at ECT* in Trento.
> 
> Cheers,
> Bruno
> 

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From rhaas at illinois.edu  Fri Aug  2 11:19:28 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Fri, 2 Aug 2024 11:19:28 -0500
Subject: [Users] tutorial and docker container for LORENE
In-Reply-To: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>
References: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>
Message-ID: <20240802111921.7c327cff@ekohaes8.ncsa.illinois.edu>

Hello Bruno,

Thanks for sharing this. 

This was discussed in the last ET call on August 1st

https://lists.einsteintoolkit.org/pipermail/users/2024-August/009403.html

and sounds like a good idea.

I'll also add it to the ET wiki's Additional Tutorials section (which
is a bit hidden unfortunately):

https://docs.einsteintoolkit.org/et-docs/Additional_resources#Additional_tutorials

This is (was) the school? 

https://indico.ectstar.eu/event/221/overview 

Yours,
Roland

On Thu, 1 Aug 2024 16:01:34 +0200, Bruno Giacomazzo wrote:
> In case it is useful, I made available a small tutorial via a docker
> container that shows how to use LORENE to compute NS solutions with
> tabulated equations of state (in CompOSE format):
> https://urldefense.com/v3/__https://hub.docker.com/r/bgiacoma/lorene__;!!DZ3fjg!-uviIYi3IuKUCHNRcFDZ_9rsnl9g5pibutAINPTi5bXYnp1-61KtLEK8IfLMupUH8k98BSxn_oqBqYkcp9L4Nx3EY4PgeQ$ 
> 
> I created it for a school we are having at ECT* in Trento.
> 
> Cheers,
> Bruno
> 

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From colsma at rit.edu  Sat Aug  3 07:01:26 2024
From: colsma at rit.edu (Carlos O. Lousto)
Date: Sat, 3 Aug 2024 12:01:26 +0000
Subject: [Users] Postdoctoral Position in Numerical Relativity at the
 Rochester Institute of Technology (CCRG)
Message-ID: <F8B6E0C3-7858-4904-A3E4-1C207DD5C1C4@rit.edu>

Postdoctoral Position in Numerical Relativity at the Rochester Institute of Technology (CCRG)
=======================================================================


The RIT?s Center for Computational Relativity and Gravitation (CCRG) is currently seeking to fill a postdoctoral research position.
We are looking for highly qualified individuals interested in pursuing research in the fields of numerical relativity, simulations of compact object mergers, such as stellar or supermassive black hole binaries,
strongly emitting gravitational waves.

The group is actively developing new numerical codes and tools as part of The Einstein Toolkit Consortium. The CCRG hosts a number of research scientists and students involved in gravitational wave data analysis from the LIGO Scientific Collaboration and the LISA consortium.

Our researchers have access to several computing cluster facilities at national computing centers such as the TACC?s Frontera Supercomputer, XSEDE and dedicated over 3500-cores clusters with 5 PB of storage pool hosted at the Center.

Applications should consist of a cover letter, a brief statement of research interests, a curriculum vitae including publication list, and at least three letters of recommendation. All materials should be sent electronically as soon as possible to: colsma[AT]rit.edu with a copy to ccrg-postdoc[AT]ccrg.rit.edu. More information about the CCRG is available at http://ccrg.rit.edu/ , and about Rochester at http://en.wikipedia.org/wiki/Rochester,_New_York

Application reviews will be begin immediately and continue until this highly competitive position is filled.
Final deadline for submission is December 31st 2024. Starting dates, duration and a competitive salary are negotiable.

Application material should also be uploaded here:
https://sjobs.brassring.com/TGnewUI/Search/home/HomeWithPreLoad?partnerid=25483&siteid=5289&PageType=JobDetails&jobid=1573817


#############################
Distinguished Prof. Carlos O. Lousto
https://ccrg.rit.edu/user/carlos.lousto



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From bruno.giacomazzo at unimib.it  Mon Aug  5 09:20:57 2024
From: bruno.giacomazzo at unimib.it (Bruno Giacomazzo)
Date: Mon, 5 Aug 2024 16:20:57 +0200
Subject: [Users] tutorial and docker container for LORENE
In-Reply-To: <20240802111921.7c327cff@ekohaes8.ncsa.illinois.edu>
References: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>
 <20240802111921.7c327cff@ekohaes8.ncsa.illinois.edu>
Message-ID: <CADjWfoigTc=6tD9To0DX8LLz=tvz_E9iQGY8DyowjEaSXXESBw@mail.gmail.com>

Hi Roland,

I'll also add it to the ET wiki's Additional Tutorials section (which
> is a bit hidden unfortunately):
>
>
> https://docs.einsteintoolkit.org/et-docs/Additional_resources#Additional_tutorials


thanks


> This is (was) the school?
>
> https://indico.ectstar.eu/event/221/overview


yes, but the indico page may be soon password protected (for copyright
issues). So you may want to add also the link to the main page:
https://www.ectstar.eu/trainings/dtp-talent-2024-nuclear-theory-for-astrophysics/

Cheers,
Bruno

-- 

Prof. Bruno Giacomazzo
Department of Physics
University of Milano-Bicocca
Piazza della Scienza 3
20126 Milano
Italy

email: bruno.giacomazzo at unimib.it
phone: (+39) 02 6448 2321
web: http://www.brunogiacomazzo.org

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From rhaas at illinois.edu  Mon Aug  5 09:59:52 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Mon, 5 Aug 2024 09:59:52 -0500
Subject: [Users] tutorial and docker container for LORENE
In-Reply-To: <CADjWfoigTc=6tD9To0DX8LLz=tvz_E9iQGY8DyowjEaSXXESBw@mail.gmail.com>
References: <CADjWfoh6m0Z95Nnk=_READTC15=1MDpM8koucc3Ch0rdYwusTA@mail.gmail.com>
 <20240802111921.7c327cff@ekohaes8.ncsa.illinois.edu>
 <CADjWfoigTc=6tD9To0DX8LLz=tvz_E9iQGY8DyowjEaSXXESBw@mail.gmail.com>
Message-ID: <20240805095952.78b4f8ad@ekohaes8.ncsa.illinois.edu>

Hello Bruno,

> yes, but the indico page may be soon password protected (for copyright
> issues). So you may want to add also the link to the main page:
> https://urldefense.com/v3/__https://www.ectstar.eu/trainings/dtp-talent-2024-nuclear-theory-for-astrophysics/__;!!DZ3fjg!5GV2ncw3DBMQRdeMy_SSAgWXcLDp5oAdVIoE41bFoj5v0BpLQr11mudW_TOUygdSB5talT81qBfQdOO-4bpoz88ahovbMg$ 

Thanks for the heads up. I have updated the URL on the wiki.


Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From rhaas at illinois.edu  Mon Aug  5 15:18:02 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Mon, 05 Aug 2024 15:18:02 -0500
Subject: [Users] Agenda for Thursday's Meeting
Message-ID: <E1sb49a-00000001ujs-04st@ekohaes8.ncsa.illinois.edu>

Please update the Wiki with agenda items for Thursday's meeting. Thanks!

https://docs.einsteintoolkit.org/et-docs/meeting_agenda

--The Maintainers

From rhaas at illinois.edu  Wed Aug  7 17:15:01 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Wed, 07 Aug 2024 17:15:01 -0500
Subject: [Users] Einstein Toolkit Meeting Reminder
Message-ID: <E1sbovt-00000005ZAo-2ct7@ekohaes8.ncsa.illinois.edu>

Hello,

Please consider joining the weekly Einstein Toolkit phone call at
9:00 am US central time on Thursdays. For details on how to connect
and what agenda items are to be discussed, use the link below.

https://docs.einsteintoolkit.org/et-docs/Main_Page#Weekly_Users_Call

--The Maintainers

From rhaas at illinois.edu  Thu Aug  8 10:21:23 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Thu, 8 Aug 2024 10:21:23 -0500
Subject: [Users] meeting minutes for 2024-08-08
Message-ID: <20240808102123.05468bb1@fdea4908>

Present: Roland, Steve, Peter, Khalil Pierre, Yosef

ET release
==========

* no updates, running late since in month 3 of the 6 month cycle

Working group lists
===================

* no objection to retire no longer active lists
* keep archive around

unanswered questions
====================

* Khalil is facing issues with stars in simulations on a new cluster
* Steve provided some advise on how to simplify setting up Einstein
  Toolkit on a new cluster
* Roland suggested to try different compilers

ad-hoc discussions
==================

Lucas presented a prototype implementation of a transpiler to construct
Cactus CCL files from yaml files. These have standardized ways to
specify the structure that editors understand so can provide feedback
while writing the file.

open tickets
============

* Roland will look
  at https://bitbucket.org/einsteintoolkit/tickets/issues/2813/allow-carpetx-to-implement-driver
* Lucas will
  update https://bitbucket.org/einsteintoolkit/tickets/issues/2814/tensortypealias-support-in-interfaceccl based on review comments
* Peter will look
  at https://bitbucket.org/einsteintoolkit/tickets/issues/2812/make-extract-work-with-carpet
* Roland explained path parsing issue
  in https://bitbucket.org/einsteintoolkit/tickets/issues/2719/getcompnents-does-not-handle-symbolic
* Steve and Roland may look
  at https://bitbucket.org/einsteintoolkit/tickets/issues/2179/nanchecker-fix-output-of-nanmask next week
* https://bitbucket.org/einsteintoolkit/tickets/issues/2520/update-gauge-settings-in-tov-example-to-be Roland to check that David has proper write access

tickets open for review
=======================

* https://bitbucket.org/einsteintoolkit/tickets/issues/2787/einsteintoolkitth-no-longer-sorted needs reviewer
* https://bitbucket.org/einsteintoolkit/tickets/issues/2806/support-carpetx-grid-scalars-and-grid Roland says needs tests for checkpoint / recovery
* https://bitbucket.org/einsteintoolkit/tickets/issues/963/improve-mclachlan-accuracy Peter still working on this for BH, Zach has test runs with Baikal running for NS


Yours,
Roland
-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From e.goria at campus.unimib.it  Fri Aug  9 11:27:38 2024
From: e.goria at campus.unimib.it (Elena Luisa Goria)
Date: Fri, 9 Aug 2024 18:27:38 +0200
Subject: [Users] Problem installation Einstein Toolkit
In-Reply-To: <80C38FF7-1371-4C56-BF52-1650DFD3A3C2@campus.unimib.it>
References: <80C38FF7-1371-4C56-BF52-1650DFD3A3C2@campus.unimib.it>
Message-ID: <F9662E10-A659-46A6-AD38-6A04A732A90E@campus.unimib.it>

Good evening,
Thank you very much for the answer.
I tried to follow your suggestion and I modified the CFLAGS but I still have the following error:

make: *** [sim] Error 2

I kindly ask you if you have another suggestion to solve the problem.
Best regards,
Elena Goria



> Il giorno 25 lug 2024, alle ore 14:59, Elena Luisa Goria <e.goria at campus.unimib.it> ha scritto:
> 
> Good morning,
> I am Elena Goria and I want to use the Einstein Toolkit.
> I am writing to you because of a problem encountered in installing the Einstein Toolkit.
> In particular when I write the command:
> 
> ./simfactory/bin/sim build -j2 --thornlist thornlists/einsteintoolkit.th
> I get the error:
> 
> COMPILING EinsteinInitialData/Meudon_Mag_NS/src/check_parameters.cc
> /Users/elenaluisagoria/Cactus/configs/sim/build/Meudon_Mag_NS/Mag_NS.cc: In function 'void ID_Mag_NS_initialise(cGH*)':
> /Users/elenaluisagoria/Cactus/configs/sim/build/Meudon_Mag_NS/Mag_NS.cc:202:25: warning: catching polymorphic type 'class std::ios_base::failure' by value [-Wcatch-value=]
>   202 |   } catch (ios::failure e) {
>       |                         ^
> Checking status of thorn NPScalars
> Checking status of thorn NPScalars_Proca
> Creating /Users/elenaluisagoria/Cactus/configs/sim/lib/libthorn_Meudon_Mag_NS.a
> Checking status of thorn NRPyEllipticET
> Checking status of thorn NaNCatcher
> COMPILING EinsteinInitialData/NRPyEllipticET/src/conformally_flat_BBH/NRPyEllipticET_conformally_flat_BBH_Initialize_ADMBase.c
> COMPILING CactusUtils/NaNCatcher/src/catch_nans.c
> /Users/elenaluisagoria/Cactus/configs/sim/build/NRPyEllipticET/conformally_flat_BBH/NRPyEllipticET_conformally_flat_BBH_Initialize_ADMBase.c: In function 'NRPyEllipticET_conformally_flat_BBH_Initialize_ADMBase':
> /Users/elenaluisagoria/Cactus/configs/sim/build/NRPyEllipticET/conformally_flat_BBH/NRPyEllipticET_conformally_flat_BBH_Initialize_ADMBase.c:147:71: error: passing argument 6 of 'NRPyEllipticET_conformally_flat_BBH_interpolate_solution_to_ADMBase' from incompatible pointer type [-Wincompatible-pointer-types]
>   147 |                                                                       input_array,
>       |                                                                       ^~~~~~~~~~~
>       |                                                                       |
>       |                                                                       CCTK_REAL8 (*)[Nxx_plus_2NGHOSTS1][Nxx_plus_2NGHOSTS0] {aka double (*)[Nxx_plus_2NGHOSTS1][Nxx_plus_2NGHOSTS0]}
> In file included from /Users/elenaluisagoria/Cactus/configs/sim/build/NRPyEllipticET/conformally_flat_BBH/NRPyEllipticET_conformally_flat_BBH_Initialize_ADMBase.c:3:
> /Users/elenaluisagoria/Cactus/arrangements/EinsteinInitialData/NRPyEllipticET/src/conformally_flat_BBH/./conformally_flat_BBH_NRPy_function_prototypes.h:74:92: note: expected 'const CCTK_REAL8 *' {aka 'const double *'} but argument is of type 'CCTK_REAL8 (*)[Nxx_plus_2NGHOSTS1][Nxx_plus_2NGHOSTS0]' {aka 'double (*)[Nxx_plus_2NGHOSTS1][Nxx_plus_2NGHOSTS0]'}
>    74 |                                                                           const CCTK_REAL *input_gf,
>       |                                                                           ~~~~~~~~~~~~~~~~~^~~~~~~~
> make[3]: *** [NRPyEllipticET_conformally_flat_BBH_Initialize_ADMBase.c.o] Error 1
> make[2]: *** [conformally_flat_BBH/make.checked] Error 2
> make[1]: *** [/Users/elenaluisagoria/Cactus/configs/sim/lib/libthorn_NRPyEllipticET.a] Error 2
> make[1]: *** Waiting for unfinished jobs....
> COMPILING configs/sim/bindings/build/NaNCatcher/cctk_ThornBindings.c
> Creating /Users/elenaluisagoria/Cactus/configs/sim/lib/libthorn_NaNCatcher.a
> make: *** [sim] Error 2
> 
> I don't understand the reason for this error, could you help me solve it?
> Thank you,
> Best regards,
> Elena Goria
> 

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From mabaireddy at ctemc.org  Fri Aug  9 11:38:18 2024
From: mabaireddy at ctemc.org (Maya Baireddy)
Date: Fri, 9 Aug 2024 12:38:18 -0400
Subject: [Users] Request for Assistance with Accessing Einstein Toolkit on
 Jupyter Notebook
Message-ID: <CAJ1icHwpKZL9Aq=A7DOhCvaGorB5znCJwfSLdHq595W9od423Q@mail.gmail.com>

Hello,

My name is Maya Baireddy, and I'm a high school student conducting research
on gravitational waves generated by binary neutron star mergers. I?m
planning to use the Einstein Toolkit for simulations and believe that the
online version on Jupyter Notebook would be the most accessible for me.
However, I currently don't have access to a CID login, which is required to
use it.

Could you kindly assist me with obtaining a login? Your help would be
greatly appreciated.

Thank you,
Maya Baireddy
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From rhaas at illinois.edu  Fri Aug  9 13:47:57 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Fri, 9 Aug 2024 13:47:57 -0500
Subject: [Users] Problem installation Einstein Toolkit
In-Reply-To: <F9662E10-A659-46A6-AD38-6A04A732A90E@campus.unimib.it>
References: <80C38FF7-1371-4C56-BF52-1650DFD3A3C2@campus.unimib.it>
 <F9662E10-A659-46A6-AD38-6A04A732A90E@campus.unimib.it>
Message-ID: <20240809134757.322fb8dc@8992d193.ncsa.illinois.edu>

Hello Elena,

> I tried to follow your suggestion and I modified the CFLAGS but I still have the following error:
> 
> make: *** [sim] Error 2

Is make's generic error response for any sort of error. Somewhere
further up should be the actual reason that made the compilation stop.

Could you try and include the information requested on:

http://einsteintoolkit.org/support.html#general-guidelines-for-questions

please?

Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From sbrandt at cct.lsu.edu  Mon Aug 12 10:36:18 2024
From: sbrandt at cct.lsu.edu (Steven Brandt)
Date: Mon, 12 Aug 2024 10:36:18 -0500
Subject: [Users] Request for Assistance with Accessing Einstein Toolkit
 on Jupyter Notebook
In-Reply-To: <CAJ1icHwpKZL9Aq=A7DOhCvaGorB5znCJwfSLdHq595W9od423Q@mail.gmail.com>
References: <CAJ1icHwpKZL9Aq=A7DOhCvaGorB5znCJwfSLdHq595W9od423Q@mail.gmail.com>
Message-ID: <09b09396-f03d-4d65-a787-ad9d93fae858@cct.lsu.edu>

Sure. The easiest way is to create an ORCID account (which you should 
save and update with future scientific publications). The system will 
then generate a request.

--Steve

On 8/9/2024 11:38 AM, Maya Baireddy wrote:
>
> Hello,
>
> My name is Maya Baireddy, and I'm a high school student conducting 
> research on gravitational waves generated by binary neutron star 
> mergers. I?m planning to use the Einstein Toolkit for simulations and 
> believe that the online version on Jupyter Notebook would be the most 
> accessible for me. However, I currently don't have access to a CID 
> login, which is required to use it.
>
> Could you kindly assist me with obtaining a login? Your help would be 
> greatly appreciated.
>
> Thank you,
> Maya Baireddy
>
>
> _______________________________________________
> Users mailing list
> Users at einsteintoolkit.org
> http://lists.einsteintoolkit.org/mailman/listinfo/users

From rhaas at illinois.edu  Mon Aug 12 15:18:01 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Mon, 12 Aug 2024 15:18:01 -0500
Subject: [Users] Agenda for Thursday's Meeting
Message-ID: <E1sdbUP-0000000CZgO-0Ayt@ekohaes8.ncsa.illinois.edu>

Please update the Wiki with agenda items for Thursday's meeting. Thanks!

https://docs.einsteintoolkit.org/et-docs/meeting_agenda

--The Maintainers

From rhaas at illinois.edu  Wed Aug 14 17:15:01 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Wed, 14 Aug 2024 17:15:01 -0500
Subject: [Users] Einstein Toolkit Meeting Reminder
Message-ID: <E1seMGj-0000000EJ0f-0f2H@ekohaes8.ncsa.illinois.edu>

Hello,

Please consider joining the weekly Einstein Toolkit phone call at
9:00 am US central time on Thursdays. For details on how to connect
and what agenda items are to be discussed, use the link below.

https://docs.einsteintoolkit.org/et-docs/Main_Page#Weekly_Users_Call

--The Maintainers

From vahidtaherkhaniaug1301192024 at gmail.com  Tue Aug 13 07:30:37 2024
From: vahidtaherkhaniaug1301192024 at gmail.com (vahid taherkhani)
Date: Tue, 13 Aug 2024 08:30:37 -0400
Subject: [Users] memberance of email list
Message-ID: <CAB9TsRZGT3xGWhSCKnXBNfB2EwPCp6TPohdG3xE+EnEZQupttw@mail.gmail.com>

hello dear
I am phd student of astronomy in zanjan university
please make me a member of einstein toolkit email list
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From vahidtaherkhaniaug1301192024 at gmail.com  Wed Aug 14 11:24:42 2024
From: vahidtaherkhaniaug1301192024 at gmail.com (vahid taherkhani)
Date: Wed, 14 Aug 2024 12:24:42 -0400
Subject: [Users] problem in setup einstein toolkit in ubuntu
Message-ID: <CAB9TsRaqqNBoxozC-oQVFCy-nn9zq6=RCRRbArOhnrd3OrpH=g@mail.gmail.com>

in jupyter notebook this error:

-----------------------------------------------------------------
  Checking out module: kuibit/docs
      from repository: https://github.com/Sbozzolo/kuibit
                 into: Cactus/utils/Analysis
-----------------------------------------------------------------
  Checking out module: ExternalLibraries/PAPI
      from repository: https://github.com/EinsteinToolkit/ExternalLibraries-PAPI
                 into: Cactus/arrangements
-----------------------------------------------------------------
  Checking out module: CactusExamples/HelloWorldCUDA
      from repository: https://bitbucket.org/cactuscode/cactusexamples.git
                 into: Cactus/arrangements
-----------------------------------------------------------------
  Checking out module: CactusWave/IDScalarWave
      from repository: https://bitbucket.org/cactuscode/cactuswave.git
                 into: Cactus/arrangements

Warning: Could not checkout module CactusWave/IDScalarWave

fatal: unable to access
'https://bitbucket.org/cactuscode/cactuswave.git/': Recv failure:
Connection reset by peer



-----------------------------------------------------------------
  Checking out module: CactusWave/IDScalarWaveC
      from repository: https://bitbucket.org/cactuscode/cactuswave.git
                 into: Cactus/arrangements
-----------------------------------------------------------------
  Checking out module: CactusExamples/HelloWorldOpenCL
      from repository: https://bitbucket.org/cactuscode/cactusexamples.git
                 into: Cactus/arrangements

Warning: Could not checkout module CactusExamples/HelloWorldCUDA

fatal: unable to access
'https://bitbucket.org/cactuscode/cactusexamples.git/': Recv failure:
Connection reset by peer


Warning: Could not checkout module CactusExamples/HelloWorldOpenCL

fatal: unable to access
'https://bitbucket.org/cactuscode/cactusexamples.git/': Recv failure:
Connection reset by peer



-----------------------------------------------------------------
  Checking out module: CactusExamples/WaveToyOpenCL
      from repository: https://bitbucket.org/cactuscode/cactusexamples.git
                 into: Cactus/arrangements

Warning: Could not checkout module CactusWave/IDScalarWaveC

fatal: unable to access
'https://bitbucket.org/cactuscode/cactuswave.git/': Recv failure:
Connection reset by peer



-----------------------------------------------------------------
  Checking out module: CactusWave/IDScalarWaveCXX
      from repository: https://bitbucket.org/cactuscode/cactuswave.git
                 into: Cactus/arrangements

Warning: Could not checkout module CactusExamples/WaveToyOpenCL

fatal: unable to access
'https://bitbucket.org/cactuscode/cactusexamples.git/': Recv failure:
Connection reset by peer



-----------------------------------------------------------------
  Checking out module: CactusExamples/DemoInterp
      from repository: https://bitbucket.org/cactuscode/cactusexamples.git
                 into: Cactus/arrangements

Warning: Could not checkout module CactusWave/IDScalarWaveCXX

fatal: unable to access
'https://bitbucket.org/cactuscode/cactuswave.git/': Recv failure:
Connection reset by peer



-----------------------------------------------------------------
  Checking out module: CactusWave/IDScalarWaveElliptic
      from repository: https://bitbucket.org/cactuscode/cactuswave.git
                 into: Cactus/arrangements
Process is interrupted.

why occur this error

with type this command:

%%bash
./GetComponents
https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2023_05/einsteintoolkit.th

please help me

i am phd student of astronomy in zanjan university
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From vahidtaherkhaniaug1301192024 at gmail.com  Wed Aug 14 11:55:20 2024
From: vahidtaherkhaniaug1301192024 at gmail.com (vahid taherkhani)
Date: Wed, 14 Aug 2024 12:55:20 -0400
Subject: [Users] add me to email list
Message-ID: <CAB9TsRY1O7kovMaYbWV5Xur+NiMMgD4sk3Qpjt-W=7Uf82jtmg@mail.gmail.com>

my name is vahid taherkhani and i am phd student in astronomy in zanjan
university
please add me to email list for help in einstein toolkit writing code
thank you
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From rhaas at illinois.edu  Thu Aug 15 08:08:25 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Thu, 15 Aug 2024 08:08:25 -0500
Subject: [Users] add me to email list
In-Reply-To: <CAB9TsRY1O7kovMaYbWV5Xur+NiMMgD4sk3Qpjt-W=7Uf82jtmg@mail.gmail.com>
References: <CAB9TsRY1O7kovMaYbWV5Xur+NiMMgD4sk3Qpjt-W=7Uf82jtmg@mail.gmail.com>
Message-ID: <20240815080825.540f87cd@ekohaes8.ncsa.illinois.edu>

Hello vahid taherkhani ,

> please add me to email list for help in einstein toolkit writing code

Please use the signup form at:

https://lists.einsteintoolkit.org/mailman/listinfo/users

to sign up for the mailing list.

Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From rhaas at illinois.edu  Thu Aug 15 08:15:31 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Thu, 15 Aug 2024 08:15:31 -0500
Subject: [Users] problem in setup einstein toolkit in ubuntu
In-Reply-To: <CAB9TsRaqqNBoxozC-oQVFCy-nn9zq6=RCRRbArOhnrd3OrpH=g@mail.gmail.com>
References: <CAB9TsRaqqNBoxozC-oQVFCy-nn9zq6=RCRRbArOhnrd3OrpH=g@mail.gmail.com>
Message-ID: <20240815081531.64216b71@ekohaes8.ncsa.illinois.edu>

Hello vahid taherkhani,

> in jupyter notebook this error:

This is running the jupyter notebook server on your own laptop /
workstation or using the ET tutorial server etk.cct.lsu.edu?

> why occur this error
> 
> with type this command:
> 
> %%bash
> ./GetComponents
> https://urldefense.com/v3/__https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2023_05/einsteintoolkit.th__;!!DZ3fjg!4EGj3H3ClxLK-Wc-4hV0dM2PdRz2Qcj459RTnU0XesgpM-KTN91XK3G5Aha_Y2fIniNbGOGDVbQEc8g9_JxeAV6uVcc$ 
> 
> please help me
> 
> i am phd student of astronomy in zanjan university

This is just a guess, but we have had occasional issues with GitHub
and Bitbucket blocking access due to too many accesses quickly in a row
(which can easily happen on a shared machine or if your home
institution uses NAT translation and has only a single outgoing
internet host [eg to conserve IP addresses or filter content). Could
you try if adding --no-parallel helps?

./GetComponents --no-parallel https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2023_05/einsteintoolkit.th

which will download items one after the other and thus is less likely
to trigger any such issue?

Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From lucas.t.s.carneiro at gmail.com  Thu Aug 15 09:45:05 2024
From: lucas.t.s.carneiro at gmail.com (Lucas Timotheo Sanches)
Date: Thu, 15 Aug 2024 11:45:05 -0300
Subject: [Users] Meeting minutes for 2024-08-15
Message-ID: <CAFOyWAhBdcXoO+jBRLp+QkZcfaXWQQPrQowOis-dG4GFy8zyPQ@mail.gmail.com>

# Release timeline
* We are running a bit late. Roland says he is going to start shooting emails
  to gather contributions.
* NSF says our new funding is approved and *awarded*.
* Possible items for the contributions list:
  * Z4C. Steve expected to be able to produce something soonish (no promises).
  * Roland asks anyone who has photos of the ETK meeting at LSU and subsequent
    LIGO visit to send pictures, if they have them, so these can be added to
    our group pages.

# Unanswered questions on the mailing list
No questions

# Tickets
* 2813: Steve asks for a review. He says it is a trivial change and should not
  take too long to do so.
* 2814: Lucas asks for a re-review after updates on this.
* 963: Peter says that the improvements work for him and Zach on BBHs. Slow
  star collapse is not working. Peter said that this was somewhat expected,
  but the results are worse than expected, so this needs to be further
  investigated. Steve expressed interest in helping to figure this out. Zach
  and Peter offered to provide him with the materials necessary so that he
  could play around.
* 2772: Roland asked to poke the local Fuka maintainers so that this can get
  fixed. Zach asked Roland to send him a reminder for that and expressed that
  he would do so.

# Other topics
Zach asks if there will be a PI meeting to discuss the new grand. Roland says
yes. He also says he needs help distributing the grant money across
institutions.

From sbrandt at cct.lsu.edu  Thu Aug 15 09:50:22 2024
From: sbrandt at cct.lsu.edu (Steven R. Brandt)
Date: Thu, 15 Aug 2024 09:50:22 -0500
Subject: [Users] memberance of email list
In-Reply-To: <CAB9TsRZGT3xGWhSCKnXBNfB2EwPCp6TPohdG3xE+EnEZQupttw@mail.gmail.com>
References: <CAB9TsRZGT3xGWhSCKnXBNfB2EwPCp6TPohdG3xE+EnEZQupttw@mail.gmail.com>
Message-ID: <6e68269f-2a15-4067-b80b-0613a7e5c831@cct.lsu.edu>

Dear Vahid,

You can sign up here: https://einsteintoolkit.org/join.html

--Steve

On 8/13/2024 7:30 AM, vahid taherkhani wrote:
> hello dear
> I am phd student of astronomy in zanjan university
> please make me a member of einstein toolkit email list
>
> _______________________________________________
> Users mailing list
> Users at einsteintoolkit.org
> http://lists.einsteintoolkit.org/mailman/listinfo/users

From rhaas at illinois.edu  Mon Aug 19 15:18:01 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Mon, 19 Aug 2024 15:18:01 -0500
Subject: [Users] Agenda for Thursday's Meeting
Message-ID: <E1sg8pF-0000000338J-1u6r@ekohaes8.ncsa.illinois.edu>

Please update the Wiki with agenda items for Thursday's meeting. Thanks!

https://docs.einsteintoolkit.org/et-docs/meeting_agenda

--The Maintainers

From rhaas at illinois.edu  Wed Aug 21 17:15:01 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Wed, 21 Aug 2024 17:15:01 -0500
Subject: [Users] Einstein Toolkit Meeting Reminder
Message-ID: <E1sgtbZ-00000001dyY-1KuC@ekohaes8.ncsa.illinois.edu>

Hello,

Please consider joining the weekly Einstein Toolkit phone call at
9:00 am US central time on Thursdays. For details on how to connect
and what agenda items are to be discussed, use the link below.

https://docs.einsteintoolkit.org/et-docs/Main_Page#Weekly_Users_Call

--The Maintainers

From wernecklr at gmail.com  Thu Aug 22 10:48:27 2024
From: wernecklr at gmail.com (Leo Rosa Werneck)
Date: Thu, 22 Aug 2024 08:48:27 -0700
Subject: [Users] Meeting minutes for 2024-08-22
Message-ID: <FAE4CBB1-8CC9-4057-994E-0ECBC0248988@gmail.com>

Chair: Sam
Minutes: Leo

Present: Sam Cupp, Steve Brandt, Maxwell Rizzo, Bill Gabella, Leo Werneck,
         Roland Haas, Peter Diener

ET Release:
  * Roland will contact folks regarding new contributions.
  * Leo proposes the GRHayL-based version of NRPyLeakage for inclusion and will
    re-open ticket #2689.
  * SpEC inclusion? Steve haven't heard from anyone.
  * Release co-chair? Maxwell Rizzo volunteered. Maxwell is aware he is
    expected to be manager of the next release.

Tickets ready for review:
  * TensorTypeAlias has been inconsistently used, and Lucas added the term to
    the flesh's grammar so it is properly parsed. Needs review.
  * Peter and Zach are working on a paper related to improvements to McLachlan.

Next chair: Steve
Next minutes: Roland



------
Leonardo R. Werneck, Ph.D.
Postdoctoral researcher
Office EP 314 | Department of Physics | University of Idaho
875 Perimeter Dr. MS 0903
Moscow, ID 83844-0903, USA
leonardo at uidaho.edu <mailto:leonardo at uidaho.edu>
https://leowerneck.github.io <https://leowerneck.github.io/>
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From wernecklr at gmail.com  Thu Aug 22 10:48:27 2024
From: wernecklr at gmail.com (Leo Rosa Werneck)
Date: Thu, 22 Aug 2024 08:48:27 -0700
Subject: [Users] Meeting minutes for 2024-08-22
Message-ID: <FAE4CBB1-8CC9-4057-994E-0ECBC0248988@gmail.com>

Chair: Sam
Minutes: Leo

Present: Sam Cupp, Steve Brandt, Maxwell Rizzo, Bill Gabella, Leo Werneck,
         Roland Haas, Peter Diener

ET Release:
  * Roland will contact folks regarding new contributions.
  * Leo proposes the GRHayL-based version of NRPyLeakage for inclusion and will
    re-open ticket #2689.
  * SpEC inclusion? Steve haven't heard from anyone.
  * Release co-chair? Maxwell Rizzo volunteered. Maxwell is aware he is
    expected to be manager of the next release.

Tickets ready for review:
  * TensorTypeAlias has been inconsistently used, and Lucas added the term to
    the flesh's grammar so it is properly parsed. Needs review.
  * Peter and Zach are working on a paper related to improvements to McLachlan.

Next chair: Steve
Next minutes: Roland



------
Leonardo R. Werneck, Ph.D.
Postdoctoral researcher
Office EP 314 | Department of Physics | University of Idaho
875 Perimeter Dr. MS 0903
Moscow, ID 83844-0903, USA
leonardo at uidaho.edu <mailto:leonardo at uidaho.edu>
https://leowerneck.github.io <https://leowerneck.github.io/>
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From SilvaRL at cardiff.ac.uk  Fri Aug 23 12:08:52 2024
From: SilvaRL at cardiff.ac.uk (Rhiannon Silva)
Date: Fri, 23 Aug 2024 17:08:52 +0000
Subject: [Users] ET build warning about libgfortran and liblapack (again)
Message-ID: <CWLP265MB628730F236BE4D31D63068BEE4882@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>

Hi,

I am getting this warning again:

/usr/bin/ld: warning: libgfortran.so.3, needed by /usr/lib64/../lib64/liblapack.so, may conflict with libgfortran.so.5

Is this a problem?

I am loading the openblas module and setting the directory for the libraries but maybe I'm still doing something wrong? I've attached the make.log and optionlist files.

The Hello World and TOV tests worked but not the GW150914, but I haven't looked at the reason for that yet (maybe not enough cores in my first attempt) because I'm still concerned about fixing the above warning first, if that needs to be fixed.

Thanks,
Rhiannon.


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From rhaas at illinois.edu  Fri Aug 23 12:19:50 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Fri, 23 Aug 2024 12:19:50 -0500
Subject: [Users] ET build warning about libgfortran and liblapack (again)
In-Reply-To: <CWLP265MB628730F236BE4D31D63068BEE4882@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>
References: <CWLP265MB628730F236BE4D31D63068BEE4882@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>
Message-ID: <20240823121950.7b6565ef@ekohaes8.ncsa.illinois.edu>

Hello Rhiannon,

> /usr/bin/ld: warning: libgfortran.so.3, needed by
> /usr/lib64/../lib64/liblapack.so, may conflict with libgfortran.so.5
> 
> Is this a problem?
> 
> I am loading the openblas module and setting the directory for the
> libraries but maybe I'm still doing something wrong? I've attached
> the make.log and optionlist files.

It it is possible that he the openblas module was compiled with an
older gfortran compiler than the one you are using.

That would give you that warning.

The simplest solution is most likely to set

OPENBLAS_DIR = BUILD

in your option list. This will make Cactus compile its own copy.

If you then also make sure that your thornlist contains

ExternalLibraries/OpenBLAS

but not 

ExternalLibraries/LAPACK

or

ExternalLibraries/BLAS

then Cactus will compile OpenBLAS which is "good enough", in particular
since nothing in the Einstein Toolkit crucially depends on BLAS /
LAPACK for overall performance.

> The Hello World and TOV tests worked but not the GW150914, but I
> haven't looked at the reason for that yet (maybe not enough cores in
> my first attempt) because I'm still concerned about fixing the above
> warning first, if that needs to be fixed.

You can certainly try and run. If it fails it will fail very loudly I
would expect. So if the run succeeds then you are fine I would expect.

Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From SilvaRL at cardiff.ac.uk  Fri Aug 23 19:21:57 2024
From: SilvaRL at cardiff.ac.uk (Rhiannon Silva)
Date: Sat, 24 Aug 2024 00:21:57 +0000
Subject: [Users] ET build warning about libgfortran and liblapack (again)
In-Reply-To: <20240823121950.7b6565ef@ekohaes8.ncsa.illinois.edu>
References: <CWLP265MB628730F236BE4D31D63068BEE4882@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>
 <20240823121950.7b6565ef@ekohaes8.ncsa.illinois.edu>
Message-ID: <CWLP265MB6287D361E91797E6C8706733E4892@CWLP265MB6287.GBRP265.PROD.OUTLOOK.COM>

Thanks Roland!

Using the openblas thorn didn't work for me, but setting lapack and blas to BUILD did work to get rid of the lapack fortran warning I was getting. I also figured out what I was doing wrong with the GW150914 test. Maybe it would have run fine with that warning, but I'm glad everything seems to be working now in any case.

Next I will be trying to set it up on a different cluster, so I might be back with more questions soon if I get stuck on that one too.

Thanks again,
Rhiannon.

________________________________
From: Roland Haas <rhaas at illinois.edu>
Sent: 23 August 2024 18:19
To: Rhiannon Silva <SilvaRL at cardiff.ac.uk>
Cc: users at einsteintoolkit.org <users at einsteintoolkit.org>
Subject: Re: [Users] ET build warning about libgfortran and liblapack (again)

External email to Cardiff University - Take care when replying/opening attachments or links.
Nid ebost mewnol o Brifysgol Caerdydd yw hwn - Cymerwch ofal wrth ateb/agor atodiadau neu ddolenni.


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From e.goria at campus.unimib.it  Sun Aug 25 04:36:26 2024
From: e.goria at campus.unimib.it (Elena Luisa Goria)
Date: Sun, 25 Aug 2024 11:36:26 +0200
Subject: [Users] Problem installation Einstein Toolkit
In-Reply-To: <20240809134757.322fb8dc@8992d193.ncsa.illinois.edu>
References: <80C38FF7-1371-4C56-BF52-1650DFD3A3C2@campus.unimib.it>
 <F9662E10-A659-46A6-AD38-6A04A732A90E@campus.unimib.it>
 <20240809134757.322fb8dc@8992d193.ncsa.illinois.edu>
Message-ID: <91AA81E1-6E20-45B1-885D-E18B76A45244@campus.unimib.it>

Hello,
Thank you for answering. I still have problems. This is the output of the compilation before the error:

Creating cactus_sim in /Users/elenaluisagoria/ET_new/Cactus/exe from EinsteinBase/ADMBase EinsteinBase/ADMCoupling EinsteinBase/ADMMacros Numerical/AEILocalInterp CactusBase/Boundary Carpet/Carpet Carpet/CarpetIOASCII Carpet/CarpetIOBasic Carpet/CarpetIOHDF5 Carpet/CarpetIOScalar Carpet/CarpetInterp Carpet/CarpetLib Carpet/CarpetReduce Carpet/CarpetRegrid2 Carpet/CarpetSlab CactusBase/CartGrid3D EinsteinBase/Constants CactusBase/CoordBase EinsteinBase/CoordGauge Carpet/CycleClock CactusNumerical/Dissipation EinsteinBase/EOS_Base EinsteinEOS/EOS_Omni EinsteinEOS/EOS_Polytrope CactusUtils/Formaline CactusBase/Fortran EinsteinEvolve/GRHydro EinsteinEvolve/GRHydro_InitData KrancNumericalTools/GenericFD ExternalLibraries/HDF5 EinsteinBase/HydroBase CactusBase/IOUtil CactusBase/InitBase CactusNumerical/LocalInterp CactusNumerical/LocalReduce Carpet/LoopControl McLachlan/ML_BSSN McLachlan/ML_BSSN_Helper ExternalLibraries/MPI CactusNumerical/MoL CactusUtils/NaNChecker EinsteinEvolve/NewRad CactusPUGH/PUGH CactusNumerical/ReflectionSymmetry CactusNumerical/Slab CactusNumerical/SpaceMask CactusNumerical/SphericalSurface EinsteinBase/StaticConformal CactusBase/SymBase CactusUtils/SystemStatistics EinsteinInitialData/TOVSolver CactusUtils/TerminationTrigger CactusBase/Time Carpet/Timers EinsteinBase/TmunuBase CactusUtils/Vectors ExternalLibraries/hwloc ExternalLibraries/pthreads ExternalLibraries/zlib
datetime=`date +'%Y-%m-%dT%H:%M:%S%z' 2>&1` ; \
        if [ $? != 0 ]; then datetime=`date` ; fi ; \
        gcc-mp-12 -g -std=gnu99 -O2 -fopenmp -Wall -DCCTK_COMPILE_DATETIME="$datetime" -c -o "/Users/elenaluisagoria/ET_new/Cactus/configs/sim/datestamp.o" -I"/Users/elenaluisagoria/ET_new/Cactus/src/include" -I"/Users/elenaluisagoria/ET_new/Cactus/configs/sim/config-data" "/Users/elenaluisagoria/ET_new/Cactus/src/datestamp.c"
if [ ! -d /Users/elenaluisagoria/ET_new/Cactus/exe ]; then mkdir -p /Users/elenaluisagoria/ET_new/Cactus/exe ; fi
g++-mp-12 -o "/Users/elenaluisagoria/ET_new/Cactus/exe/cactus_sim"   -fopenmp -Wall -g -std=gnu++17 -O2 -fopenmp -Wall -rdynamic  "/Users/elenaluisagoria/ET_new/Cactus/configs/sim/datestamp.o"  -L/Users/elenaluisagoria/ET_new/Cactus/configs/sim/lib -filelist /Users/elenaluisagoria/ET_new/Cactus/configs/sim/lib/LINKLIST,/Users/elenaluisagoria/ET_new/Cactus/configs/sim/build -lthorn_Formaline-cactus-source  -L/opt/homebrew/Cellar/open-mpi/5.0.3_1/lib -pthread -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib/gcc12/gcc/aarch64-apple-darwin23/12.4.0/../../.. -Wl,-rpath,/opt/homebrew/Cellar/open-mpi/5.0.3_1/lib -pthread -Wl,-rpath,/opt/local/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/opt/local/lib -Wl,-rpath,/opt/local/lib/gcc12/gcc/aarch64-apple-darwin23/12.4.0/../../.. -lpthread -lhdf5hl_fortran -lhdf5_fortran -lhdf5_hl -lhdf5 -lsz -lz -lm -lz -lmpi -lhwloc -lm -lxml2 -lpthread -lxml2 -liconv -lz -llzma -lpthread -licui18n -licuuc -licudata -lpthread -lm -lz -lm -lm -lm -lm -lm -lm -lm -lm -lgfortran
ld: warning: duplicate -rpath '/opt/local/lib' ignored
ld: warning: duplicate -rpath '/opt/local/lib' ignored
ld: warning: duplicate -rpath '/opt/local/lib' ignored
ld: library not found for -lsz
collect2: error: ld returned 1 exit status
make[1]: *** [/Users/elenaluisagoria/ET_new/Cactus/exe/cactus_sim] Error 1
make: *** [sim] Error 2

I also attach the two file requested.
Thank you and best regards.
Elena Goria

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> Il giorno 9 ago 2024, alle ore 20:47, Roland Haas <rhaas at illinois.edu> ha scritto:
> 
> Hello Elena,
> 
>> I tried to follow your suggestion and I modified the CFLAGS but I still have the following error:
>> 
>> make: *** [sim] Error 2
> 
> Is make's generic error response for any sort of error. Somewhere
> further up should be the actual reason that made the compilation stop.
> 
> Could you try and include the information requested on:
> 
> http://einsteintoolkit.org/support.html#general-guidelines-for-questions
> 
> please?
> 
> Yours,
> Roland
> 
> -- 
> My email is as private as my paper mail. I therefore support encrypting
> and signing email messages. Get my PGP key from http://pgp.mit.edu .


From rhaas at illinois.edu  Mon Aug 26 12:35:13 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Mon, 26 Aug 2024 12:35:13 -0500
Subject: [Users] Problem installation Einstein Toolkit
In-Reply-To: <91AA81E1-6E20-45B1-885D-E18B76A45244@campus.unimib.it>
References: <80C38FF7-1371-4C56-BF52-1650DFD3A3C2@campus.unimib.it>
 <F9662E10-A659-46A6-AD38-6A04A732A90E@campus.unimib.it>
 <20240809134757.322fb8dc@8992d193.ncsa.illinois.edu>
 <91AA81E1-6E20-45B1-885D-E18B76A45244@campus.unimib.it>
Message-ID: <20240826123513.5995c70d@ekohaes8.ncsa.illinois.edu>

Hello Elena,

> Thank you for answering. I still have problems. This is the output of
> the compilation before the error:

Thanks for including the log file. 

The error show there is 

--8<--
ld: library not found for -lsz
collect2: error: ld returned 1 exit status
--8<--

indicating that the linker did not find the libsz library file. This
library is used by HDF5. 

The log file does not quite contain enough information to let me know
which HDF5 was used. For that it would have to be a log file form a
fresh compilation, eg after removing the `configs` directory using

rm -rf configs

Looking at the Option list (and the paths in the error messages) this
seems to be a macOS laptop using macports, yes?

In that case the first thing to check would be that you have installed
the packages listed under the "Prerequisites" section in

https://github.com/einsteintoolkit/jupyter-et/blob/master/tutorial-server/notebooks/CactusTutorial.ipynb

Which will install a copy of hdf5 from macports.

Though, having just tested this on my own macbook (Sonoma 14.6.1,
newest XCode and macports) I get the same error. So let's see...

Ok, there's a libsz in 

/opt/local/lib/libaec/lib/

which (one way, not the best but should do for now until I can update
the instructions more properly) can be made available by doing

```
export LIBRARY_PATH=/opt/local/lib/libaec/lib
```

before running `sim build`.

With this I still get some warnings that are however harmless and I can
run the resulting executable. Eg

```
./exe/cactus_sim -T
```

which will output a (long) list of all compiled in thorns.

Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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From rhaas at illinois.edu  Mon Aug 26 15:18:21 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Mon, 26 Aug 2024 15:18:21 -0500
Subject: [Users] Agenda for Thursday's Meeting
Message-ID: <E1sigAP-0000000D30K-0n76@ekohaes8.ncsa.illinois.edu>

Please update the Wiki with agenda items for Thursday's meeting. Thanks!

https://docs.einsteintoolkit.org/et-docs/meeting_agenda

--The Maintainers

From rhaas at illinois.edu  Tue Aug 27 11:14:16 2024
From: rhaas at illinois.edu (Haas, Roland)
Date: Tue, 27 Aug 2024 16:14:16 +0000
Subject: [Users] Fw: Applications Open for the 2025 BSSw Fellowship Program
In-Reply-To: <5438ff2caf2456f6ec49ebfbf.52cb553a09.20240827155951.d5ea41f71d.46a400a6@mail38.atl31.mcdlv.net>
References: <5438ff2caf2456f6ec49ebfbf.52cb553a09.20240827155951.d5ea41f71d.46a400a6@mail38.atl31.mcdlv.net>
Message-ID: <LV3PR11MB85073022A7AC68F92BBA2F0CD2942@LV3PR11MB8507.namprd11.prod.outlook.com>


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From e.goria at campus.unimib.it  Wed Aug 28 11:06:45 2024
From: e.goria at campus.unimib.it (Elena Luisa Goria)
Date: Wed, 28 Aug 2024 18:06:45 +0200
Subject: [Users] Problem installation Einstein Toolkit
In-Reply-To: <20240826123513.5995c70d@ekohaes8.ncsa.illinois.edu>
References: <80C38FF7-1371-4C56-BF52-1650DFD3A3C2@campus.unimib.it>
 <F9662E10-A659-46A6-AD38-6A04A732A90E@campus.unimib.it>
 <20240809134757.322fb8dc@8992d193.ncsa.illinois.edu>
 <91AA81E1-6E20-45B1-885D-E18B76A45244@campus.unimib.it>
 <20240826123513.5995c70d@ekohaes8.ncsa.illinois.edu>
Message-ID: <2CE4CBBD-0FEB-49DA-A533-DEC91A032A7B@campus.unimib.it>

Thank you very much, following your suggestion I succeeded to compile it.
Best regards,
Elena

> Il giorno 26 ago 2024, alle ore 19:35, Roland Haas <rhaas at illinois.edu> ha scritto:
> 
> Hello Elena,
> 
>> Thank you for answering. I still have problems. This is the output of
>> the compilation before the error:
> 
> Thanks for including the log file. 
> 
> The error show there is 
> 
> --8<--
> ld: library not found for -lsz
> collect2: error: ld returned 1 exit status
> --8<--
> 
> indicating that the linker did not find the libsz library file. This
> library is used by HDF5. 
> 
> The log file does not quite contain enough information to let me know
> which HDF5 was used. For that it would have to be a log file form a
> fresh compilation, eg after removing the `configs` directory using
> 
> rm -rf configs
> 
> Looking at the Option list (and the paths in the error messages) this
> seems to be a macOS laptop using macports, yes?
> 
> In that case the first thing to check would be that you have installed
> the packages listed under the "Prerequisites" section in
> 
> https://github.com/einsteintoolkit/jupyter-et/blob/master/tutorial-server/notebooks/CactusTutorial.ipynb
> 
> Which will install a copy of hdf5 from macports.
> 
> Though, having just tested this on my own macbook (Sonoma 14.6.1,
> newest XCode and macports) I get the same error. So let's see...
> 
> Ok, there's a libsz in 
> 
> /opt/local/lib/libaec/lib/
> 
> which (one way, not the best but should do for now until I can update
> the instructions more properly) can be made available by doing
> 
> ```
> export LIBRARY_PATH=/opt/local/lib/libaec/lib
> ```
> 
> before running `sim build`.
> 
> With this I still get some warnings that are however harmless and I can
> run the resulting executable. Eg
> 
> ```
> ./exe/cactus_sim -T
> ```
> 
> which will output a (long) list of all compiled in thorns.
> 
> Yours,
> Roland
> 
> -- 
> My email is as private as my paper mail. I therefore support encrypting
> and signing email messages. Get my PGP key from http://pgp.mit.edu .


From rhaas at illinois.edu  Wed Aug 28 17:15:01 2024
From: rhaas at illinois.edu (rhaas at illinois.edu)
Date: Wed, 28 Aug 2024 17:15:01 -0500
Subject: [Users] Einstein Toolkit Meeting Reminder
Message-ID: <E1sjQwP-0000000GqFV-1Y7e@ekohaes8.ncsa.illinois.edu>

Hello,

Please consider joining the weekly Einstein Toolkit phone call at
9:00 am US central time on Thursdays. For details on how to connect
and what agenda items are to be discussed, use the link below.

https://docs.einsteintoolkit.org/et-docs/Main_Page#Weekly_Users_Call

--The Maintainers

From rhaas at illinois.edu  Thu Aug 29 09:35:37 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Thu, 29 Aug 2024 09:35:37 -0500
Subject: [Users] meeting minutes for 2024-08-29
Message-ID: <20240829093532.774437f4@late6530>

attendees: Roland, Zach, Maxwell, Leo, Peter, Keith

ET release timeline
===================

* no updates

questions
=========

particleTracer_ET

* Leo asked about ways to make particleTracer_ET more efficient by
  reducing duplicate work on multiple ranks
* current patch seems to have caused test
  failures https://einsteintoolkit.github.io/tests/
* patched code should follow what multipole is doing and thus be fine

BNS simulation collapsing to BH

* Maxwell asked about experience running BNS simualtion that collapses
  to a black hole
* Zach provided some suggestions what to do
** add extra refinement levels once a AH forms (lapse drops)
** Leo may be able to provide parfile snippets
* GRHydro is lacking some checks on the conservatives that
  IllinoisGRMHD does and which can lead to instabilities
* Roland has fixes that are in the Faber et. al. paper

Wiki server

* apache needs to be updated
* Roland has updates to Debian 12
* needs some testing on real system (SQL access is lacking)

Fellowship program

* http://lists.einsteintoolkit.org/pipermail/users/2024-August/009436.html
  for promotion of open source software

tickets
=======

* CarpetX implementing "Driver"
  https://bitbucket.org/einsteintoolkit/tickets/issues/2813 Steve updated
  the ticket to list only the active pull requests
* no updates on improved McLachlan

From jo.oechslin at gmail.com  Fri Aug 30 07:45:33 2024
From: jo.oechslin at gmail.com (Joachim Oechslin)
Date: Fri, 30 Aug 2024 14:45:33 +0200
Subject: [Users] Issues with compiling Einstein Toolkit
Message-ID: <D02DD4CF-F53E-4FB2-8A30-17EAA47621CE@gmail.com>

Hi everyone, 
I am trying to compile the Einstein toolkit on my MacBook Air with the M2 chip. The compilation fails. Attached is the make.log. Does anyone have an idea on how I can resolve this?
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From schnetter at gmail.com  Fri Aug 30 08:52:02 2024
From: schnetter at gmail.com (Erik Schnetter)
Date: Fri, 30 Aug 2024 09:52:02 -0400
Subject: [Users] Issues with compiling Einstein Toolkit
In-Reply-To: <D02DD4CF-F53E-4FB2-8A30-17EAA47621CE@gmail.com>
References: <D02DD4CF-F53E-4FB2-8A30-17EAA47621CE@gmail.com>
Message-ID: <25B748D0-1295-4811-A793-2D88273300C6@gmail.com>

Joachim

You do not have the "sz" library installed. The HDF5 thorn expects it. You should be able to correct this by setting e.g. the configuration variable HDF5_LIBS when configuring Cactus. Details depend on how you actually configured Cactus -- can you post your configuration options?

-erik

> On Aug 30, 2024, at 08:45, Joachim Oechslin <jo.oechslin at gmail.com> wrote:
> 
> Hi everyone, 
> I am trying to compile the Einstein toolkit on my MacBook Air with the M2 chip. The compilation fails. Attached is the make.log. Does anyone have an idea on how I can resolve this?
> <make.log>_______________________________________________
> Users mailing list
> Users at einsteintoolkit.org
> http://lists.einsteintoolkit.org/mailman/listinfo/users


From rhaas at illinois.edu  Fri Aug 30 08:52:28 2024
From: rhaas at illinois.edu (Roland Haas)
Date: Fri, 30 Aug 2024 08:52:28 -0500
Subject: [Users] Issues with compiling Einstein Toolkit
In-Reply-To: <D02DD4CF-F53E-4FB2-8A30-17EAA47621CE@gmail.com>
References: <D02DD4CF-F53E-4FB2-8A30-17EAA47621CE@gmail.com>
Message-ID: <20240830085228.3ded2638@ekohaes8.ncsa.illinois.edu>

Hello Joachim,

> I am trying to compile the Einstein toolkit on my MacBook Air with
> the M2 chip. The compilation fails. Attached is the make.log. Does
> anyone have an idea on how I can resolve this?

Thanks for including the log file.

This is mostly a macports issue I think not specifically M2 related. 

This seems to be the same issue as in 

https://lists.einsteintoolkit.org/pipermail/users/2024-August/009434.html

and the workaround for now is to (see that email for more details)


```
export LIBRARY_PATH=/opt/local/lib/libaec/lib
```

before running `sim build`.

With this I still get some warnings that are however harmless and I can
run the resulting executable. Eg

```
./exe/cactus_sim -T
```

which will output a (long) list of all compiled in thorns.

Yours,
Roland

-- 
My email is as private as my paper mail. I therefore support encrypting
and signing email messages. Get my PGP key from http://pgp.mit.edu .
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