[Pw_forum] error with open64 compilers

[Paolo Giannozzi]

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