improvement of xdist

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4995 90e2fc84-bd37-0410-82f1-ae2f889bfac2
Building of PMELJ can now be enabled or disabled from CMake interface.

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4996 90e2fc84-bd37-0410-82f1-ae2f889bfac2
Worked around a bug in CalcEFI14 by using F2C to (semi-)automatically translate ener14 to C++.

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4997 90e2fc84-bd37-0410-82f1-ae2f889bfac2
bug solved in gofr calculation of correlation function

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4998 90e2fc84-bd37-0410-82f1-ae2f889bfac2
Fixed bug in memory allocation of poipt array.


git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@4999 90e2fc84-bd37-0410-82f1-ae2f889bfac2
fix bug in goft

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@5001 90e2fc84-bd37-0410-82f1-ae2f889bfac2
update initialization of gofr

git-svn-id: https://svn.ices.utexas.edu/repos/clsb/trunk/moil@5002 90e2fc84-bd37-0410-82f1-ae2f889bfac2
Direct space Lennard-Jones 6 contributions.