To be sure a fix in comparing the floating point numbers

Samo Penic

2014-06-15 7d62fc765adc11bbcb7db0716ac5dc19145dca80

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Original written by Dan Kroll in FORTRAN. Code was then largely adapted and commented by Miha Fosnaric-Fosni. Rewritten into C by Samo Penic-Peni, with help of Miha's extensive explanations.