  In a recent paper [Phys. Rev. C 044612 (2011)] we proposed a model for
calculating cross-sections of various reaction products which arise from
disintegration of projectile like fragment resulting from heavy ion collisions
at intermediate or higher energy. The model has three parts: (1) abrasion, (2)
disintegration of the hot abraded projectile like fragment (PLF) into nucleons
and primary composites using a model of equilibrium statistical mechanics and
(3) possible evaporation of hot primary composites. It was assumed that the PLF
resulting from abrasion has one temperature T. Data suggested that while just
one value of T seemed adequate for most cross-sections calculations, it failed
when dealing with very peripheral collisions. We have now introduced a variable
T=T(b) where b is the impact parameter of the collision. We argue there are
data which not only show that T must be a function of b but, in addition, also
point to an approximate value of T for a given b. We propose a very simple
formula: T(b)=D_0+D_1(A_s(b)/A_0) where A_s(b) is the mass of the abraded PLF
and A_0 is the mass of the projectile; D_0 and D_1 are constants. Using this
model we compute cross-sections for several collisions and compare with data.
