@@ -46,11 +46,10 @@ The application codes that constitute the UEABS are:
The Alya System is a Computational Mechanics code capable of solving different physics, each one with its own modelization characteristics, in a coupled way. Among the problems it solves are: convection-diffusion reactions, incompressible flows, compressible flows, turbulence, bi-phasic flows and free surface, excitable media, acoustics, thermal flow, quantum mechanics (DFT) and solid mechanics (large strain). ALYA is written in Fortran 90/95 and parallelized using MPI and OpenMP.
- Web site: https://www.bsc.es/computer-applications/alya-system
* Test Case A: https://repository.prace-ri.eu/ueabs/ALYA/2.1/TestCaseA.tar.gz
* Test Case A: https://gitlab.com/bsc-alya/benchmarks/sphere-16M
* Test Case B: https://repository.prace-ri.eu/ueabs/ALYA/2.1/TestCaseB.tar.gz
* Test Case B: https://gitlab.com/bsc-alya/benchmarks/sphere-132M
## Mechanics of Building Benchmark
Alya builds the makefile from the compilation options defined in config.in. In order to build ALYA (Alya.x), please follow these steps after unpack the tar.gz:
You can compile alya using CMake. It follows the classic CMake configuration, except for the compiler management that has been customized by the developers.
### Creation of the build directory
In your alya directory, create a new build directory:
Go to to directory: Executables/unix
```
cd Executables/unix
mkdir build
cd build
```
Edit config.in (some default config.in files can be found in directory configure.in):
### Configuration
* Select your own MPI wrappers and paths
* Select size of integers. Default is 4 bytes, For 8 bytes, select -DI8
* Choose your metis version, metis-4.0 or metis-5.1.0_i8 for 8-bytes integers
To configure cmake using the command line, type the following:
Configure Alya:
cmake ..
./configure -x nastin parall
If you want to customize the build options, use -DOPTION=value. For example, to enable GPU as it follows:
Compile metis:
cmake .. -DWITH_GPU=ON
make metis4
### Compilation
or
make metis5
Finally, compile Alya:
make -j 8
make -j 8
For more information: https://gitlab.com/bsc-alya/alya/-/wikis/Documentation/Installation
