[MITgcm-support] RE: Intel compiler

[Chris Hill]

Mike,

 With the right compiler flags I think all the warnings and the error
will go away.

 Attached is the make file I just used. The compiler flags seem to be
  FFLAGS=-132 -r8 -i4 -w95 -W0 -WB
  FOPTIM=-O3 -align
 these came straight from genmake (although they may not be in the
checkpoint38 genmake)

 I think we have the 6.0 Intel compiler, but I'm fairly certain 7.0 is
the same.
 How come you are using such an old version! We are now at checkpoint51
if you're in the mood to
 upgrade.
 
Chris

 
> -----Original Message-----
> From: spall at whoi.edu [mailto:spall at whoi.edu] On Behalf Of Mike Spall
> Sent: Wednesday, July 23, 2003 12:43 PM
> To: cnh at strait.mit.edu; adcroft at mit.edu
> Subject: Intel compiler
> 
> 
> Hi Chris,
> 
> I've installed the Intel fortran compiler on my Linux/Dell 
> machine. I get some warnings when compiling checkpt38 mitgcm, 
> and one type of error.  I was wondering if you knew how to 
> fix the problems.
> 
> Warnings look like:
>       Real*8  uttave   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
>            ^
> Warning 2 at (1212:timeave_statv_write.f) : Type size 
> specifiers are an extension to standard Fortran 95
> 
> 
> Comments look like:
>       IF (IDO-2) 107,105,102
>       ^
> Comment 4 at (425:fftpack.f) : This statement is obsolescent 
> in Fortran 90 and Fortran 95
> 
> 
> 
> Errors look like:
>       NF = IFAC(2)
>                 ^
> Error 173 at (355:fftpack.f) : Array element subscript is not 
> within array bounds
> 
> 
> I'm assuming that the warnings and comments are not fatal, but the 
> errors obviously are.  Any help greatly appreciated!
> 
> Thanks,
> Mike
> -- 
> ==================================================
> 
> Michael A. Spall
> Department of Physical Oceanography
> W.H.O.I. MS #21
> 360 Woods Hole Road
> Woods Hole, MA   02543
> 
> mspall at whoi.edu
> (508) 289-3342 (office)
> (508) 457-2181 (fax)
> 
> =================================================
> 
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