@Test
public void testGetMassAir() {

    float[] massAir = gaseousAbsorptionAlgo.getMassAir(new float[]{1, 2}, new float[]{3, 4});
    assertEquals(2, massAir.length);
    assertArrayEquals(new float[]{2.0015247f, 2.0030515f}, massAir, 0);
}