  We present a new method of ab-initio electronic-structure calculation
including the spin-fluctuation (SF) self-consistently. We start from the
Luttinger-Ward functional given as the sum of the LDA functional plus the
temperature-dependent part of the SF energy functional. The size of
interactions used in it are determined in a similar manner to the
self-consistent renormalization theory by Moriya and Kawabata. Obtained
paramagnetic susceptibilities on Pd, Ni, Fe, and fcc-Co above $T_c$ show rather
good agreements with experiments.
