Does not rely on calibration agains

Does not rely on calibration against measured chemical parameters.
From the first principle ( ab initio calculations give results in terms of fundamental physical constants - planck’s constant, the speed of light, the charge of the electron)
The simplest kind of ab initio calculation is a hartree-fock calculation.

Results (Indonesian) 1:

Tidak bergantung pada Kalibrasi terhadap diukur parameter kimia.Dari prinsip pertama (ab initio perhitungan memberikan hasil dalam hal mendasar konstanta fisika - planck's konstan, kecepatan cahaya, muatan elektron)Jenis yang paling sederhana ab initio perhitungan adalah perhitungan hartree-fock.