! Opt RIJCOSX CCSD(T) NUMGRAD def2-TZVP def2-TZVP/C
%output 
xyzfile=True 
end 
%scf 
maxiter 250 
end
%output
Print[P_Hirshfeld] = 1
end
% maxcore
4800
%pal nprocs 4
end
*xyz 0 1
C   -4.52016000   2.79211000  -0.00757000 
H   -3.47689000   3.05965000  -0.18895000 
H   -5.03791000   3.63665000   0.45242000 
H   -4.56388000   1.93001000   0.66159000 
H   -5.00197000   2.54212000  -0.95534000 
*