[Wannier] mkl-library problem for want code

ambavale sagar sagarambavale at yahoo.co.in
Fri Jul 10 09:29:53 CEST 2009


Dear wannier users,
I am trying to compile "want" code on my quad-core dual cpu intel xeon work station. I have working mkl-10.0.1.014 installed and pwscf is working well in parallel. When I tried to configure want-code it detected :
The following libraries have been found:
 
 BLAS_LIBS= -lmkl_em64t -lguide -lpthread 
 LAPACK_LIBS=-lmkl_lapack
FFT_LIBS= -lfftw

but make all gives the error:
......
.....
ftread.o want_init.o want_interfaces.o wf2_augment.o wfc_data.o wfc_info.o wfc_manager.o windows.o xsf.o
 zmatrix.o ../libs/libwant.a ../iotk/libiotk.a ../ctools/libctools.a -lmkl_lapack -lmkl_em64t -lguide -lpthread 
-lfftw  
/opt/intel/mkl/10.0.1.014/lib/em64t/libmkl_lapack.so: undefined reference to `mkl_serv_load_fun'
/opt/intel/mkl/10.0.1.014/lib/em64t/libmkl_lapack.so: undefined reference to `mkl_serv_load_dll'
make[1]: *** [disentangle.x] Error 1
make[1]: Leaving directory `/home/phy/want-2.1.1/wannier'
make: *** [wannier] Error 2

Searching the pwscf forum for same error, suggested me that for BLAS_LIBS=-lguide and -lpthread should not be detected. {-lmkl_sequential does not hellp}
In config.msg of pwscf -lguide and -lpthread were not there, but for want-code they are deteced. 
Can you suggest that how can i install want-code successfully?


Regards
Sagar Ambavale
Phd student
M.S. University of Baroda
India



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