On Jun 5, 2012, at 10:32 , Arturo wrote: > real(dp), parameter :: fac = (1.d0/2.d0) * 1.d0/(3.d0*pi**2)** > (1.d0/3.d0) > > ^ > openf95-206 openf90: ERROR DO_RDG, File = elf.f90, Line = 203, > Column = 70 > The exponent in a constant initialization expression must be > type integer.
it is a nonstandard construct that not all compilers accept. It has been fixed in the development version. See Lorenzo's hint and advice P. --- Paolo Giannozzi, Dept of Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222