`Compilation faied for nwchem-6.3.revision2-src.2013-10-17 with undefined reference


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Srikanth
Your link command seems to imply that you set
BLASOPT=" -L/app1/centos6.3/gnu/SCIlibs/lib -lblas -latlas -lblas".
If this is correct, could you send us the output of the commands

nm /app1/centos6.3/gnu/SCIlibs/lib/libblas.a|grep dlamch
nm /app1/centos6.3/gnu/SCIlibs/lib/libatlas.a|grep dlamch

By the way, could you please report all the env. variables you have set for the NWChem compilation?

PS Did you run make 64_to_32? If you did, you should not have the symbol dlamch_ in libdriver.a, but ylamch_, instead.