Examples

• Initialization test - to test the initialisation of the DECOMP2D&FFT library
• Test decomposition - various tests for the 2D pencil decomposition module and timing
• Test FFT from X pencil - various tests for the FFT starting from the X direction
• Test FFT from Z pencil - various tests for the FFT starting from the Z direction
• Test HALO exchange - to test the halo-cell exchange capability
• Test I/O features - various tests for the I/O module
• Example gradient of a scalar - example of how to compute the gradient of a scalar field

Refer to the README files for each example for details.