Test failed when Epsilon = 1

[cheroy-ntia]

LFMF/src/ValidateInputs.cpp

Line 51 in 349d994

if (epsilon < 1)

If Epsilon = 1, TestLFMFPolarizationHorizontal.FlatEarthCurveMethodEquivalentToMatLAB failed. Example test data is: https://github.com/NTIA/LFMF/blob/CrossPlatform-And-PropLib2.0/tests/data/ValidationPolarizationHorizontalEpsilon1.csv
The expected results is executed from https://github.com/eeveetza/LFMFSmoothEarth