From jorgekva at stud.ntnu.no Sat Jan 9 22:50:09 2016 From: jorgekva at stud.ntnu.no (=?iso-8859-1?Q?J=F8rgen_Kvalsvik?=) Date: Sat, 9 Jan 2016 22:50:09 +0000 Subject: [Opm] Thesis - Enhancing OPM-based Reservoir Simulation via PETSc integration In-Reply-To: <566FCD13.3050605@uni.no> References: , <566FCD13.3050605@uni.no> Message-ID: Jeg begynner i Statoil nå mandag (11. januar), så jeg blir nok å høre fra. ________________________________________ From: Roland Kaufmann Sent: Tuesday, December 15, 2015 9:19 AM To: Jørgen Kvalsvik Subject: Re: [Opm] Thesis - Enhancing OPM-based Reservoir Simulation via PETSc integration Den 14. des. 2015 kl. 17:14 skrev Jørgen Kvalsvik: > My report on the work has finally been published, > ... > I look forward to any opportunity to work with you again Takk for lenken og gratulerer med en godt overstått oppgave. Jeg drister meg til å spørre: hva slags oppgaver går du til nå? -- Roland. From Atgeirr.Rasmussen at sintef.no Fri Jan 22 13:07:00 2016 From: Atgeirr.Rasmussen at sintef.no (Atgeirr Rasmussen) Date: Fri, 22 Jan 2016 13:07:00 +0000 Subject: [Opm] Renaming dune-cornerpoint to opm-grid Message-ID: <3255C917-9223-4FD7-9119-1A5503BF16F1@sintef.no> Dear OPM community! We are considering renaming the dune-cornerpoint module to opm-grid. After that, we'd like to migrate the grid functionality that currently resides in opm-core to opm-grid (for example the UnstructuredGrid class and the cornerpoint grid processing routines). This is because: - all other modules start with "opm-" (and we don't expect the Dune project to maintain this module), - the module contains a non-cornerpoint grid (the PolyhedralGrid class). - collecting all grid-related functionality in one place is good. The module will be usable as a dune module (as before). There are some issues that must be resolved (module dependencies between opm-core and opm-grid primarily), but that does not matter for the initial step, which is just renaming. If you have any comments or see any problems with this, please tell us, and we'll have a discussion. Otherwise, I intend to do the renaming on Thursday, January 28, and will send a separate message when it is done. Any further change after that (moving of classes etc.) will be announced later, when (if) it happens. Atgeirr From arne.morten.kvarving at sintef.no Fri Jan 29 15:06:35 2016 From: arne.morten.kvarving at sintef.no (Arne Morten Kvarving) Date: Fri, 29 Jan 2016 16:06:35 +0100 Subject: [Opm] New Modules Message-ID: <56AB7FFB.1080503@sintef.no> Hi, today I create 3 new modules under the OPM organization on github. While they currently don't have much in common with other OPM modules, These are - IFEM This is an isogeometric finite element toolbox developed at SINTEF ICT. The term isogeometric finite elements refer to finite elements where the basis functions are splines, allowing for direct simulation on design geometries (at least that's the goal!) - IFEM-Elasticity This is elasticity related applications built using IFEM. Currently only linear Elasticity is supported. -IFEM-OpenFrac This is Fracture dynamics related applications built using IFEM. Currently it contains an application to solve the Cahn-Hilliard equation (the phase field equation used in the fracture formulation), as well as an application capable of simulating fracture propagation in elastic media. Binary packages for Ubuntu 14.04 (AMD64) are available in ppa:ifem/ppa Building from source is of course possible but due to a non-communicative upstream we rely on patched upstream libraries. The packing, including the necessary patches, for these libraries are available at https://github.com/akva2/packaging If you want to build on another platform, you have to manually apply the patches to the ttl, sisl and gotools modules before building and installing them. I will improve this situation for RHEL6/7 soon, but i'm not quite done with the redhat packaging yet. Currently there is sparse documentation available. The code has extensive doxy but there is little in terms of user guides and getting started examples. A small tutorial giving an overview of the system is available at https://github.com/OPM/IFEM/blob/master/doc/Tutorials/GettingStarted.pdf The regression tests are the best source currently for understanding how to use the applications. You find these in the Test/ subfolder of the application. Brief pointers: - *.reg - the regression tests. The first line in the file is the parameters passed to the application to run a particular simulation. - *.xinp The (xml-based) input files. - *.g2 Spline geometries We hope to improve the documentation situation soon. If you are interested in trying this out but get stuck at something, don't hesitate to ask me for help. On behalf of the IFEM authors, sincerly Arne Morten Kvarving