#49 mp2r12 test cases fail

[Curtis Janssen]

All the check0 mp2r12 test cases file. Running Mac OS 10.6 w/clang++. Integral factory is IntegralCints. One process/two threads. The error message is

/Users/cljanss/src/mpqc/mpqc/build.clang/src/bin/mpqc/.libs/mpqc: ERROR: SC EXCEPTION RAISED:
exception: InputError
description: keyword corr_param must be given when corrfactor=stg
location: /Users/cljanss/src/mpqc/mpqc/src/lib/chemistry/qc/mbptr12/r12technology.cc:1273