Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Kishore Nori
Dear Matthias, That's great! I ll go for this way then and update. Thank you very much for the suggestion. Best wishes, Kishore On Saturday, March 13, 2021 at 3:32:29 AM UTC+5:30 Matthias Maier wrote: > Yes, it install p4est alongside trilinos, petsc, and most of the > supported dependencies.

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Kishore Nori
Dear Bruno, Yes I have gfortran installed, when I try to install it again using $ sudo apt install gfortran, it says "gfortran is already the newest version (4:9.3.0-1ubuntu2)". The following I found relevant in the config.log file: Thread model: posix gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Matthias Maier
Yes, it install p4est alongside trilinos, petsc, and most of the supported dependencies. Give it a try! Matthias On Fri, Mar 12, 2021, at 13:31 CST, Kishore Nori wrote: > Dear Matthias, > > No, I haven't tried this way, seems easier, thank you very much! > Would it also install p4est? If no

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Bruno Turcksin
Kishore, Do you have gfortran installed? p4est needs to have a fortran compiler to configure even though they don't use fortran, Best, Bruno Le ven. 12 mars 2021 à 14:28, Kishore Nori a écrit : > > Dear Bruno, > > Thank you again, I deleted the existing files and all the folders related to >

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Kishore Nori
Dear Matthias, No, I haven't tried this way, seems easier, thank you very much! Would it also install p4est? If not, can I use this way after installing p4est? Best wishes, Kishore On Sat, Mar 13, 2021 at 12:51 AM Matthias Maier wrote: > For Ubuntu 20.04: > > Have you tried to use the ppa pac

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Kishore Nori
Dear Bruno, Thank you again, I deleted the existing files and all the folders related to p4est and the logs and tried running the command you mentioned again, The error mentioned above is fixed but I get a new error: configure: error: linking to Fortran libraries from C fails See `config.log' for

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Matthias Maier
For Ubuntu 20.04: Have you tried to use the ppa package found here? https://launchpad.net/~ginggs/+archive/ubuntu/deal.ii-9.2.0-backports Doing this and running sudo apt install libdeal.ii-dev libdeal.ii-doc cmake make g++ should install all necessary dependencies (and a functional deal.II

Re: [deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Bruno Turcksin
Kishore, Can you check that /home/kishore/p4est-2.2 exists and that there are files in the directory. According to google this error usually if there is a blank space in the name of the file but it doesn't look like it's your problem. Best, Bruno Le ven. 12 mars 2021 à 13:56, Kishore Nori a éc

[deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Kishore Nori
Dear Bruno, Thank you for the suggestion, but unfortunately, this as well leads to exactly the same error report as above. I get the same error report even when I run it as a super user. (I forgot to mention that I am running this on Ubuntu 20.04) Thanking you, Best wishes, Kishore On Saturd

[deal.II] Re: Error in p4est installation using deal.II suggested script

2021-03-12 Thread Bruno Turcksin
Kishore, Can you try the following command: $ bash ./p4est-setup.sh p4est-2.2.tar.gz /home/kishore/bin Best, Bruno On Friday, March 12, 2021 at 11:41:21 AM UTC-5 kishore...@gmail.com wrote: > Hi everyone, > > Hope you are doing well! > > I am new to deal.II and I am trying to install p4est be