init_test

Initialization test

List of the tests:

• Initialization test: Test for initialization process.

This example demonstrates the initialisation of DECOMP2D&FFT library and tests that the size of the mesh in every direction is as expected

What to input: The program takes max 5 inputs as:

1. p_row [optional]
2. p_col [optional]
3. nx [optional]
4. ny [optional]
5. nz [optional]

If the decomposition is imposed both (1) and (2) are necessary. If the resolution is imposed (1-5) are necessary

What to expect: Success/error message if initialization process has been complted or errors have been encountered.