a fix for TFFTRealComplex::GetPointComplex(Int_t *,...) function, for the case of transforms of more than 2 dimensions. The real index in the internal 1-d flat array is now computed correctly, taking into account that only ~half of entries are stored because of Hermitian symmetry. And thanks to Christophe Yeche for pointing it out.


git-svn-id: http://root.cern.ch/svn/root/trunk@24198 27541ba8-7e3a-0410-8455-c3a389f83636