Re: [bgl-discuss] Programming tools on BGL?

[Satish Balay <balay@xxxxxxxxxxx>]

On Tue, 6 Sep 2005, JungMin (Judy) Lee wrote:

> We have been trying to install an accelerator simulation code (called
> Synergia) on the BGL at ANL for several weeks, but got little progress so
> far. The problem is due to a link problem between C++ and Fortran 90 on BGL.
> Currently, Synergia links C++ and Fortran90 using ccf90_func.h (see the
> attachment). The application was installed successfully on the Linux
> clusters at NCSA. However, on the BGL, we have the following errors:
> 
> ................
> Contrl/ccmain.cc:14: undefined reference to
> `accsimulatorclass$init_accsimulator_'
> ccmain.o(.text+0x7c):Contrl/ccmain.cc:15: undefined reference to
> `accsimulatorclass$run_accsimulator_'
> ccmain.o(.text+0x84):Contrl/ccmain.cc:16: undefined reference to
> `accsimulatorclass$destruct_accsimulator_'
> make: *** [xmain] Error 1

Looks like you need '-DXLF' added to CFLAGS in Makefile.dat

> Also, is there any MPI Fortran90  compiler available on BGL? We installed
> the application on IBM SP3 machine using "mpxlf90" before. 

You can try using mpicc.ibm,mpicxx.ibm,mpif77.ibm from /home/balay/bin

Satish

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