[Pw_forum] compiling error during the installation of the GPU release of Quantum ESpresso
Paolo Giannozzi
giannozz at democritos.it
Fri Aug 5 14:53:09 CEST 2011
On Aug 3, 2011, at 14:33 , fabrizio gala wrote:
> IF (err) THEN
> 1
> Error: IF clause at (1) requires a scalar LOGICAL expression
assuming that err is an integer variable, the correct syntax is "IF
( err > 0 ) THEN"
Some compilers accept integers in logical expressions (0=.false.,
1=.true.) but
this is nonstandard
P.
---
Paolo Giannozzi, Dept of Chemistry&Physics&Environment,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
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