Ccsm @ Cscs

jgp@cscs_ch · Oct 21, 2008

Dear CCSM3 experts

I am trying to install CCSM (ccsm3_0_1_beta29) on a LinuxOnPOWER5 IBM cluster using xlc/xlf compilers :

* release SUSE_10_2
* xlf 11_01_0000_0003
* xlc 09_00_0000_0000 IBM XL C/C++ Advanced Edition for Linux, V9.0
* unames Linux ppc64
* unamer 2_6_16_600_25_PTF_411256_0ppc64

I have some difficulties building the lnd model : the following compilation command

Code:

17:06:42 @blanc161:/scratch/piccinal/ccsm3/lnd $

    mpcc -q64 -qarch=pwr5 -qtune=pwr5 
    -I. 
    -I/apps/netcdf/4.0.0/xlf11/64/include 
    -I/scratch/piccinal/ccsm3/lib/include 
    -I/apps/sandbox/ccsm/ccsm3/SourceMods/src.share 
    -I/apps/sandbox/ccsm/ccsm3/SourceMods/src.clm 
    -I/apps/sandbox/ccsm/ccsm3_/models/lnd/clm2/src/main 
    -I/apps/sandbox/ccsm/ccsm3_/models/lnd/clm2/src/biogeophys 
    -I/apps/sandbox/ccsm/ccsm3_/models/lnd/clm2/src/riverroute 
    -I/apps/sandbox/ccsm/ccsm3_/models/lnd/clm2/src/biogeochem 
    -I/apps/sandbox/ccsm/ccsm3_/models/csm_share/cpl 
    -I/apps/sandbox/ccsm/ccsm3_/models/csm_share/shr 
    -I/apps/sandbox/ccsm/ccsm3_/models/utils/timing 
    -I/apps/sandbox/ccsm/ccsm3_/models/utils/esmf_wrf_timemgr  
    -Wp,-DLINUX -Wp,-DNO_SHR_VMATH 
    -Wp,-Dcoupled -Wp,-DNPROC_X= -Wp,-DNPROC_Y= 
    -Wp,-D_MPI 
    -c /apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c

will give the following error msg :

Code:

* "/apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c", line 79.17: 1506-045 (S) Undeclared identifier OptionName.
        * "/apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c", line 79.39: 1506-045 (S) Undeclared identifier Boolean.
        * "/apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c", line 115.14: 1506-045 (S) Undeclared identifier MAX_CHARS.
        * "/apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c", line 115.14: 1506-1324 (S) Array size must have integer type.
        * "/apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c", line 126.14: 1506-045 (S) Undeclared identifier MAX_CHARS.
        * "/apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c", line 126.14: 1506-1324 (S) Array size must have integer type.

A temporary fix is to modify /apps/sandbox/ccsm/ccsm3_/models/utils/timing/f_wrappers.c :

Code:

12c12,17
    < #include <gpt.h>
    ---
    > #include <string.h>
    > #include <stdlib.h>
    > //#include <private.h>
    > #define MAX_CHARS 15
    > #include <gptl.h>

    76c81,82
    <   t_setoption ( (OptionName) *option, (Boolean) *val);
    ---
    >   t_setoption ( (int) *option, *val);

Anyhow, I do not believe it should be kept as it is...
Is it the right forum to ask ? Do you have experience with Linux on PWR ?
Any suggestions or previous experiences will be greatly appreciated.

Thanks in advance.
JG

Ccsm @ Cscs

jgp@cscs_ch

New Member