Compilation and Installation

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Run the following command to install dependencies:

   yum install openjpeg-devel jasper-devel python-devel numpy -y

3. Run the following command to go to the main program installation directory:

   cd /path/to/ECCODES

4. Run the following command to decompress the package:

   tar -xvf eccodes-2.18.0-Source.tar.gz

5. Run the following command to go to the directory generated after decompression:

   cd eccodes-2.18.0-Source

6. Run the following commands to create the build directory.

   mkdir build
   cd build

7. Run the following command:

   cmake ../../eccodes-2.18.0-Source -DCMAKE_INSTALL_PREFIX=/path/to/ECCODES

8. Run the following commands to perform compilation, testing, and installation:

   make -j 16
   ctest
   make install

9. Run the following command to set environment variables:

   export PATH=/path/to/ECCODES/bin:$PATH