Re: [sage-support] Cannot launch SAGE on MacOS BigSur
If you install Sage for macOS using the binaries from the download pages of the SageMath website, make sure to run the `fix_mac_sage` script from https://github.com/3-manifolds/fix_mac_sage/ If you install via Conda, then to launch Jupyter or JupyerLab, open a terminal, activate the desired Conda environment, and run one of jupyter notebook or jupyter lab That's it. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/05384e94-a27c-431b-b5f1-d1065e2bf2een%40googlegroups.com.
[sage-support] problems again installing Sage9.1 (and 9.2)
Dear Developers, I hope you are well. Here I am struggling with the installation of Sage9.1 (I gave up on Sage9.2) in my new Imac. I succeeded up to some point with Sage9.1 but when running sage -n jupyter It opens Chrome and the right page but when I try to open a Sage9.1 Notebook it says: Creating Notebook Failed An error occurred while creating a new notebook. Unexpected error while saving file: Untitled.ipynb [Errno 30] Read-only file system: '/Untitled.ipynb' I have tried all your instructions from last time unsuccessfully. I would really appreciate some help. Thanks in advance. Best regards, Anita (Ah! I have macOS BigSur 11.2.3 on a 3,1 GHz Intel Core i5 de seis núcleos) On Wed, Apr 8, 2020 at 7:37 PM Samuel Lelièvre wrote: > Forgot one step. Run this: > > sage -i gap_packages > After that, the steps indicated earlier should work. > > -- > You received this message because you are subscribed to a topic in the > Google Groups "sage-support" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/sage-support/NletjrinNhM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > sage-support+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/CAEcArF18yaZKbDR-W23%2BSn21mZUSf9uB8MWc6sm1c0Wr7EOcDA%40mail.gmail.com > . > -- Anita M. Rojas Departamento de Matemáticas Facultad de Ciencias Universidad de Chile https://sites.google.com/a/u.uchile.cl/mat-ciencias-prof-anita-rojas/ -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAFV-Ve0Vth40NuwGiLcK0KHDD_RfMn-FKPa13gaDLvbYPyAo2Q%40mail.gmail.com.
Re: [sage-support] Using Cadabra2
Run cmake as cmake -DCMAKE_INSTALL_PREFIX=/local and do not set `DESTDIR`. The `DESTDIR` variable is meant for package creation, not to set the final installation location; see https://www.gnu.org/prep/standards/html_node/DESTDIR.html for more details. On Saturday, 13 March 2021 at 16:19:59 UTC dim...@gmail.com wrote: > On Sat, Mar 13, 2021 at 3:34 PM Kasper Peeters > wrote: > > > > I am happy to stand corrected, but shouldn't you in that case set > `CMAKE_INSTALL_PREFIX` to the empty string? Things get installed into > `${DESTDIR}${CMAKE_INSTALL_PREFIX}`. If you do not set > `CMAKE_INSTALL_PREFIX`, it defaults to `/usr/local`. > > Right, but I don't understand at what point CMAKE_INSTALL_PREFIX has > to be set, and how. > CMAKE_INSTALL_PREFIX is a "cmake-variable", as opposed to DESTDIR, > which is an environment > variable used in cmake-produced makefiles. > (As I said, I have little understanding of cmake...) > > Dima > > > > > Kasper > > > > On Saturday, 13 March 2021 at 13:47:43 UTC dim...@gmail.com wrote: > >> > >> On Fri, Mar 12, 2021 at 10:51 PM Kasper Peeters > >> wrote: > >> > > >> > Cadabra author here. On Unix, the Cadabra build/install process > installs a Jupyter kernel, which works with SageMath installed from the > binary distribution (may need some PYTHONPATH setting, but nothing more). > >> > >> It seems that the Jupyter part of Cadabra appends /usr/local to > >> cmake's DESTDIR for a reason I don't understand. > >> A Cadabra bug, maybe? (I don't know enough of cmake to be certain). > >> It least that's what I got when I tried installing Cadabra into > SageMath's venv, > >> which has the convention that the install prefix is /local > >> (with SAGE_ROOT the location of the > >> root of SageMath install); I've set DESTDIR=/local and got > >> (some parts of) Cadabra installed into DESTDIR/usr/local - which is > >> not what's needed. > >> > >> Dima > >> > >> > On Windows, the build process using Visual Studio is relatively > simple, but getting everything to see all required libraries is a > never-ending horror story. Maybe someone on the SageMath team responsible > for the Windows port can help out; I have no resources to properly support > Windows. > >> > > >> > The alternative is to run the lot in WSL and then install a binary > distribution of Cadabra; that is known to work from first-hand experience > using a non-SageMath Jupyter installation, but I have no doubt it can be > made to work with the one supplied by SageMath. You can still connect to > the Jupyter kernel from your Windows browser that way. > >> > > >> > On Monday, 8 March 2021 at 14:22:57 UTC dim...@gmail.com wrote: > >> >> > >> >> On Mon, Mar 8, 2021 at 7:28 AM 'Daniel Volinski' via sage-support > >> >> wrote: > >> >> > > >> >> > Hi Dima, > >> >> > > >> >> > This is a page in the Cadabra site: Cadabra: use with Jupyter > >> >> > > >> >> > I just want to calculate some General relativity stuff using > Cadabra on a Jupyter Notebook as shown in their picture. > >> >> > >> >> I'm able to build Cadabra2 in SageMath environment (at sage --buildsh > >> >> prompt, that is) > >> >> on Debian Linux. This way it should be possible to use it with Sage's > >> >> Jupyter notebook. > >> >> > >> >> But on Windows, well, probably much harder... > >> >> > >> >> > >> >> > > >> >> > Thanks, > >> >> > > >> >> > Daniel Volinski > >> >> > > >> >> > > >> >> > > >> >> > > >> >> > En domingo, 7 de marzo de 2021 11:54:22 GMT+2, Dima Pasechnik < > dim...@gmail.com> escribió: > >> >> > > >> >> > > >> >> > I must say I don't understand what you mean by "use Cadabra2 on a > Jupyter Notebook", is it even possible? > >> >> > The following does not read like it's supported by Cadabra2: > >> >> > https://github.com/kpeeters/cadabra2/tree/master/frontend/web > >> >> > > >> >> > They have > https://github.com/kpeeters/cadabra2/tree/master/jupyterkernel > >> >> > but it's not clear how to use it, whether it's working at all etc. > >> >> > Do they have a working Jupyter kernel, which can be used in a > system Jupyter notebook? > >> >> > > >> >> > In principle, Sage can use system Jupyter notebook (although > whether it's try on Windows, I don't know) > >> >> > So if this is all working there should be no issue. > >> >> > > >> >> > > >> >> > On Sunday, March 7, 2021 at 9:10:54 AM UTC Daniel Volinski wrote: > >> >> > > >> >> > Hi Dima, > >> >> > > >> >> > I asked the same question on the Cadabra support site, they don't > know either. > >> >> > > >> >> > Daniel Volinski > >> >> > > >> >> > > >> >> > > >> >> > En sábado, 6 de marzo de 2021 16:57:24 GMT+2, 'Daniel Volinski' > via sage-support escribió: > >> >> > > >> >> > > >> >> > Thank you Dima. > >> >> > > >> >> > Daniel Volinski > >> >> > > >> >> > > >> >> > En sábado, 6 de marzo de 2021 12:30:27 GMT+2, Dima Pasechnik < > dim...@gmail.com> escribió: > >> >> > > >> >> > > >> >> > > >> >> > > >> >> > On Sat, 6 Mar 2021, 10:23 'Daniel Volinski' via sage-support, < > sage-s...@go
Re: [sage-support] Using Cadabra2
On Sun, Mar 14, 2021 at 7:29 PM Kasper Peeters wrote: > > Run cmake as > > cmake -DCMAKE_INSTALL_PREFIX=/local > > and do not set `DESTDIR`. The `DESTDIR` variable is meant for package > creation, not to set the final installation location; see > https://www.gnu.org/prep/standards/html_node/DESTDIR.html for more details. Thanks. I forgot that cmake-speak for parameters is "variables". > > On Saturday, 13 March 2021 at 16:19:59 UTC dim...@gmail.com wrote: >> >> On Sat, Mar 13, 2021 at 3:34 PM Kasper Peeters wrote: >> > >> > I am happy to stand corrected, but shouldn't you in that case set >> > `CMAKE_INSTALL_PREFIX` to the empty string? Things get installed into >> > `${DESTDIR}${CMAKE_INSTALL_PREFIX}`. If you do not set >> > `CMAKE_INSTALL_PREFIX`, it defaults to `/usr/local`. >> >> Right, but I don't understand at what point CMAKE_INSTALL_PREFIX has >> to be set, and how. >> CMAKE_INSTALL_PREFIX is a "cmake-variable", as opposed to DESTDIR, >> which is an environment >> variable used in cmake-produced makefiles. >> (As I said, I have little understanding of cmake...) >> >> Dima >> >> > >> > Kasper >> > >> > On Saturday, 13 March 2021 at 13:47:43 UTC dim...@gmail.com wrote: >> >> >> >> On Fri, Mar 12, 2021 at 10:51 PM Kasper Peeters >> >> wrote: >> >> > >> >> > Cadabra author here. On Unix, the Cadabra build/install process >> >> > installs a Jupyter kernel, which works with SageMath installed from the >> >> > binary distribution (may need some PYTHONPATH setting, but nothing >> >> > more). >> >> >> >> It seems that the Jupyter part of Cadabra appends /usr/local to >> >> cmake's DESTDIR for a reason I don't understand. >> >> A Cadabra bug, maybe? (I don't know enough of cmake to be certain). >> >> It least that's what I got when I tried installing Cadabra into >> >> SageMath's venv, >> >> which has the convention that the install prefix is /local >> >> (with SAGE_ROOT the location of the >> >> root of SageMath install); I've set DESTDIR=/local and got >> >> (some parts of) Cadabra installed into DESTDIR/usr/local - which is >> >> not what's needed. >> >> >> >> Dima >> >> >> >> > On Windows, the build process using Visual Studio is relatively simple, >> >> > but getting everything to see all required libraries is a never-ending >> >> > horror story. Maybe someone on the SageMath team responsible for the >> >> > Windows port can help out; I have no resources to properly support >> >> > Windows. >> >> > >> >> > The alternative is to run the lot in WSL and then install a binary >> >> > distribution of Cadabra; that is known to work from first-hand >> >> > experience using a non-SageMath Jupyter installation, but I have no >> >> > doubt it can be made to work with the one supplied by SageMath. You can >> >> > still connect to the Jupyter kernel from your Windows browser that way. >> >> > >> >> > On Monday, 8 March 2021 at 14:22:57 UTC dim...@gmail.com wrote: >> >> >> >> >> >> On Mon, Mar 8, 2021 at 7:28 AM 'Daniel Volinski' via sage-support >> >> >> wrote: >> >> >> > >> >> >> > Hi Dima, >> >> >> > >> >> >> > This is a page in the Cadabra site: Cadabra: use with Jupyter >> >> >> > >> >> >> > I just want to calculate some General relativity stuff using Cadabra >> >> >> > on a Jupyter Notebook as shown in their picture. >> >> >> >> >> >> I'm able to build Cadabra2 in SageMath environment (at sage --buildsh >> >> >> prompt, that is) >> >> >> on Debian Linux. This way it should be possible to use it with Sage's >> >> >> Jupyter notebook. >> >> >> >> >> >> But on Windows, well, probably much harder... >> >> >> >> >> >> >> >> >> > >> >> >> > Thanks, >> >> >> > >> >> >> > Daniel Volinski >> >> >> > >> >> >> > >> >> >> > >> >> >> > >> >> >> > En domingo, 7 de marzo de 2021 11:54:22 GMT+2, Dima Pasechnik >> >> >> > escribió: >> >> >> > >> >> >> > >> >> >> > I must say I don't understand what you mean by "use Cadabra2 on a >> >> >> > Jupyter Notebook", is it even possible? >> >> >> > The following does not read like it's supported by Cadabra2: >> >> >> > https://github.com/kpeeters/cadabra2/tree/master/frontend/web >> >> >> > >> >> >> > They have >> >> >> > https://github.com/kpeeters/cadabra2/tree/master/jupyterkernel >> >> >> > but it's not clear how to use it, whether it's working at all etc. >> >> >> > Do they have a working Jupyter kernel, which can be used in a system >> >> >> > Jupyter notebook? >> >> >> > >> >> >> > In principle, Sage can use system Jupyter notebook (although whether >> >> >> > it's try on Windows, I don't know) >> >> >> > So if this is all working there should be no issue. >> >> >> > >> >> >> > >> >> >> > On Sunday, March 7, 2021 at 9:10:54 AM UTC Daniel Volinski wrote: >> >> >> > >> >> >> > Hi Dima, >> >> >> > >> >> >> > I asked the same question on the Cadabra support site, they don't >> >> >> > know either. >> >> >> > >> >> >> > Daniel Volinski >> >> >> > >> >> >> > >> >> >> > >> >> >> > En sábado, 6 de marzo de 2021 16:57:24 GMT+2, 'Daniel Volinski' via >>
Re: [sage-support] Windows install problems
Dear Fernando, The error should be reported to https://github.com/sagemath/sage-windows If you do so, include a more complete description of your settings. That is - your operating system (ie which Windows version) - the version of the SageMath Windows installer you tried (ie 0.6.1 or 0.6.2 since you mentioned SageMath 9.2) - if you had a previous working SageMath on the same machine Best Vincent Le 12/03/2021 à 21:01, Fernando Q. Gouvea a écrit : I have installed Sage on lots of windows machines using the prepared binary, but this time I'm having trouble. The installation seems to run fine and creates the icons. When I click on the SageMath 9.2 icon, however, I get this: mount: /tmp: Invalid argument Sage home directory set to 'C:\Users\fqgouvea' Close and restart all Sage sessions for the new setting to take effect. And then nothing for a long time. If I lose my patience and close that window (one time I waited a whole day), then the next time I click I get a blank terminal window. Any idea what might be going on? Thanks, Fernando -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/779d8a08-0c30-70aa-d9ba-8edae6ddc34a%40gmail.com.
[sage-support] Re: problems again installing Sage9.1 (and 9.2)
Sorry! Me again. I got further: I manage to start sage -n jupyter. I did some trigonometric graphs but my gap-routines didn't work. So I run in a terminal: /Application/ XXX /sage -i gap_packages and then I got backwards to this: ** Oops, Sage crashed. We do our best to make it stable, but... A crash report was automatically generated with the following information: - A verbatim copy of the crash traceback. - A copy of your input history during this session. - Data on your current Sage configuration. It was left in the file named: '/Users/anitaimac/.sage/ipython-5.0.0/Sage_crash_report.txt' If you can email this file to the developers, the information in it will help them in understanding and correcting the problem. You can mail it to: sage-support at sage-support@googlegroups.com with the subject 'Sage Crash Report'. If you want to do it now, the following command will work (under Unix): mail -s 'Sage Crash Report' sage-support@googlegroups.com < /Users/anitaimac/.sage/ipython-5.0.0/Sage_crash_report.txt In your email, please also include information about: - The operating system under which the crash happened: Linux, macOS, Windows, other, and which exact version (for example: Ubuntu 16.04.3, macOS 10.13.2, Windows 10 Pro), and whether it is 32-bit or 64-bit; - How Sage was installed: using pip or conda, from GitHub, as part of a Docker container, or other, providing more detail if possible; - How to reproduce the crash: what exact sequence of instructions can one input to get the same crash? Ideally, find a minimal yet complete sequence of instructions that yields the crash. To ensure accurate tracking of this issue, please file a report about it at: http://trac.sagemath.org Hit to quit (your terminal may close): --- Now nothing works. I tried sage 9.1 and 9.2, and also sage.app 9.1. Nothing. I'll stop here and wait for your help... Thanks. On Sun, Mar 14, 2021 at 4:24 PM Anita Rojas wrote: > Dear Developers, I hope you are well. Here I am struggling with the > installation of Sage9.1 (I gave up on Sage9.2) in my new Imac. > > I succeeded up to some point with Sage9.1 but when running sage -n jupyter > It opens Chrome and the right page but when I try to open a Sage9.1 > Notebook it says: > > Creating Notebook Failed > An error occurred while creating a new notebook. > Unexpected error while saving file: Untitled.ipynb [Errno 30] Read-only > file system: '/Untitled.ipynb' > I have tried all your instructions from last time unsuccessfully. > I would really appreciate some help. Thanks in advance. > > Best regards, > Anita > (Ah! I have macOS BigSur 11.2.3 on a 3,1 GHz Intel Core i5 de seis > núcleos) > > > On Wed, Apr 8, 2020 at 7:37 PM Samuel Lelièvre > wrote: > >> Forgot one step. Run this: >> >> sage -i gap_packages >> After that, the steps indicated earlier should work. >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "sage-support" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/sage-support/NletjrinNhM/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> sage-support+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-support/CAEcArF18yaZKbDR-W23%2BSn21mZUSf9uB8MWc6sm1c0Wr7EOcDA%40mail.gmail.com >> . >> > > > -- > Anita M. Rojas > Departamento de Matemáticas > Facultad de Ciencias > Universidad de Chile > > https://sites.google.com/a/u.uchile.cl/mat-ciencias-prof-anita-rojas/ > -- Anita M. Rojas Departamento de Matemáticas Facultad de Ciencias Universidad de Chile https://sites.google.com/a/u.uchile.cl/mat-ciencias-prof-anita-rojas/ -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAFV-Ve1b3nT10gLbVj7d4kULWf%3DEPcgm2TdLqXLvgO2b48iwWA%40mail.gmail.com.