Ocean Modeling Discussion


Search for:
It is currently Thu Sep 19, 2019 10:06 pm

Post new topic Reply to topic  [ 1 post ] 

All times are UTC

Author Message
PostPosted: Tue Feb 23, 2010 8:18 pm 
Install gfortran-4.5.0 and NetCDF-3.6.3 on MAC Snow Leopard OSX10.6.2

1. Following the instructions on https://www.myroms.org/wiki/index.php/ROMS_Mac

2. My MacBook Pro and iMac have been pre-installed Xcode and GNU Make; thus I just downloaded the gfortran-4.2.3.dmg. The installation is successful.

3. But, when I try to compile the NetCDF using gfortran.

$ export FC=gfortran
$ export FFLAGS='-O3'
$ ./configure --prefix=/opt/gfortran/serial/netcdf3


checking if Fortran "byte" is C "signed char"... configure: error: Could not link conftestf.o and conftest.o

Both my MacBook Pro and IMac with OSx 10.6.2 show the same error message.

After googling the web, it looks like the problem might be caused by 32-bit vs. 64-bit operating system.

4. Thus, I downloaded the GFORTRAN-4.5.0 from the following website:

gfortran-snwleo-intel-bin.tar.gz, from http://hpc.sourceforge.net/

or: http://prdownloads.sourceforge.net/hpc/gfortran-snwleo-intel-bin.tar.gz?download

5. Unzip the file, it creates a folder called "usr", go inside, and you have to copy the
folder "local" to your "/usr/", just replace the older "local".

6. Then flowing the instructions on https://www.myroms.org/wiki/index.php/ROMS_Mac
$ export FC=gfortran
$ export FFLAGS='-O3'
$ ./configure --prefix=/opt/gfortransoft/serial/netcdf3

7. After all installations, both the Upwelling and Latte cases have been built and simulated successfully.

8. The the case of "ESTUARY_TEST" works very well under version 342, but under 429 or current 448 it was failed to build up, with the following error message (same message under XP-cygwin+g95 and MacOSX gfortran):

cd /Users/jpliu/roms/projects/estuary/Build; /usr/local/bin/gfortran -c -frepack-arrays -O3 -ffast-math -ffree-form -ffree-line-length-none analytical.f90

Error: Function 'idsed' at (1) has no IMPLICIT type

Error: Function 'idsed' at (1) has no IMPLICIT type


Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC

Who is online

Users browsing this forum: No registered users and 1 guest

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group