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[netCDF #KRG-880881]: Writing NetCDF 90 file with chunking

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  • Subject: [netCDF #KRG-880881]: Writing NetCDF 90 file with chunking
  • Date: Sun, 05 May 2013 10:00:25 -0600
Hi Craig,

> I am trying to build netcdf-fortran-4.4-beta1 on a new Intel MIC/Phi cluster 
> we have at the University of Miami using the Intel icc/ifort compilers.
> 
> The C interface installed without any problems and passed all tests.
> 
> I am using the same flags and settings that I have used on other linux 
> clusters. I am not specifically building for the Phi coprocessor (-mmic) yet, 
> just doing a generic build on the Sandy Bridge CPU right now.
> 
> When I try to run configure, I get the following error:
> 
> checking for special C compiler options needed for large files... no
> checking for _FILE_OFFSET_BITS value needed for large files... no
> checking for /usr/bin/nm... /usr/bin/nm -B
> checking nm flags...
> checking for C-equivalent to Fortran routine "SUB"... configure: error: Could 
> not compile conftest.f
> 
> Any clues or advice?
> 
> I am attaching the contents of my config.log file below.

Here's the section of config.log where the error occurred:

> configure:20054: checking for C-equivalent to Fortran routine "SUB"
> configure:20061: mpif77 -c -w -O3 -xHost -ip -fp-model fast=2 -no-heap-arrays 
> -no-prec-div -no-prec-sqrt -ftz -align all -fno-alias -fno-common -m64 -fPIC 
> -I/nethome/cmattock/usr/local/szip/include 
> -I/nethome/cmattock/usr/local/phdf5/include 
> -I/nethome/cmattock/usr/local/netcdf4/include conftest.f
/share/opt/intel/impi/4.1.0.024/intel64/bin/mpif77: line 638: g77: command not 
found

The configure script found mpif77 as the Fortran compiler for f77 code.  mpif77 
is a wrapper around
g77.  Apparently g77 is not available in any of the directories on your PATH, 
or mpif77 is calling
a specific g77 with an absolute path that doesn't exist.  I would think you 
could just use mpif90
for the f90 or f77 compiler.

--Russ

Russ Rew                                         UCAR Unidata Program
address@hidden                      http://www.unidata.ucar.edu



Ticket Details
===================
Ticket ID: KRG-880881
Department: Support netCDF
Priority: Normal
Status: Closed