OGS5-EGS

About

This website provides information about OGS5-EGS code. The code is a branch of OpenGeoSys (www.opengeosys.org) v5.3.3 for deep geothermal reservoir modeling developed by @norihiro-w.

Please be aware that

• The code is not fully compatible with the official version.
• Use of the official OGS version is recommended if your problem can work with it.

License

Copyright (c) 2015, OpenGeoSys Community (http://www.opengeosys.org) All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the OpenGeoSys Community.
4. Neither the name of the OpenGeoSys Community nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
5. Attribute the OpenGeoSys Community, preferably citing an appropriate paper listed on the OpenGeoSys Community homepage: http://www.opengeosys.org/papers

THIS SOFTWARE IS PROVIDED BY THE OpenGeoSys Community ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenGeoSys Community BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Features

• Groundwater flow and heat transport modeling in porous media and discretely fractured porous media based on FEM
• Unstructured mesh with mixed dimensional elements
• Parallelization: OpenMP with Lis / MPI with PETSc

Change logs

see Release Note

Third-party libraries

The code uses the following external libraries

• ExprtTk
• RapidXML
• Lis (optional) *Latest Lis is not supported yet. please use older one.
• PETSc (optional)
• MKL (optional)

How to compile

with Lis

1. Compile Lis
2. Download source codes from above links and extract it
3. Compile OGS as

cd [source-directory]
mkdir ../build
cd ../build
cmake ../[source-directory] -DOGS_FEM_LIS=ON -DLIS_INCLUDE_DIR=[lis include dir] -DLIS_INCLUDE_DIR=[lis include dir] -DLIS_LIBRARIES=[lis library path]

Tutorials

Please note that some of the tutorials were prepared a few years ago and don't work as it is with the latest source code.

• Basics of heat transport modeling with OGS (book, slides)
• Flow and heat transport modeling in EGS reservoirs with porous media approach (pdf)
• Flow and heat transport modeling in EGS reservoirs with discrete fracture approach (pdf)
• Meshing with Gina (pdf)

Contact

@norihiro-w (norihiro.watanabe (-a-t-) ufz.de)