Re: [deal.II] Error in installing deal.ii with spack on CentOs7

2018-10-21 Thread Alberto Salvadori
Thank you J-P. Can you please remind me how to do what you suggest? Shall I edit “.spack/linux/packages.yaml” file ? *Alberto Salvadori* Dipartimento di Ingegneria Civile, Architettura, Territorio, Ambiente e di Matematica (DICATAM) Universita` di Brescia, via Branze 43, 25123 Brescia Italy t

Re: [deal.II] Error in installing deal.ii with spack on CentOs7

2018-10-21 Thread Jean-Paul Pelteret
Hi Alberto, As best I recall, their is a problem with a hidden clash in the dependencies between the latest PETSc and Trilinos versions. (I thought that there was an issue/PR on github/spack, but I couldn’t find it right now.) The former wants a new version of SuiteSparse while the latter does

Re: [deal.II] Error in installing deal.ii with spack on CentOs7

2018-10-21 Thread Alberto Salvadori
Thank you, Praveen. While installing deal.ii all detailed instructions on the spack wiki page have been followed. I cloned spack from git (I thus assume it is the latest version) and made no modifications (yet :-) ) to the “.spack/linux/packages.yaml” file. By the way, I did install deal.ii on op

Re: [deal.II] Error in installing deal.ii with spack on CentOs7

2018-10-21 Thread Praveen C
When I check spec on my opensuse machine, dealii@9.0.1 wants to use suite-sparse@5.3.0 Have you perhaps already set some versions in your “.spack/linux/packages.yaml” file ? What does your file look like ? Also, you may want to update your spack to see it that fixes it. Thanks praveen > On 2

[deal.II] Error in installing deal.ii with spack on CentOs7

2018-10-21 Thread Alberto Salvadori
Dear community I am installing deal.ii (latest release) on a CentOS7 equipped machine. After typing spack install --test=root dealii I see this error: ==> Error: An unsatisfiable version constraint has been detected for spec: suite-sparse@5.3.0%gcc@4.8.5~cuda~openmp+pic~tbb arch=linux-cen

[deal.II] Couple questions on mesh operations

2018-10-21 Thread Earl Fairall
First question, Is there a built in function to copy/paste a triangulation? I want to copy and paste a mesh geometry around an axis. I thought about looping through each triangulation manually, but I'm was not sure how to dynamically allocate Triangulations for parameterization. I also checked out