  Investigation of observables from nuclear multifragmentation reactions
depending on isospin led to the development of a hybrid model. The mass and
charge distribution as well as isotopic distribution was studied using this
model for $^{112}$Sn+$^{112}$Sn reaction as well as $^{124}$Sn+$^{124}$Sn
reactions at different energies. The agreement of the results obtained from the
model with those from experimental data confirms the accuracy of the model.
Isoscaling coefficients were extracted from these observables which can throw
light on the symmetry energy coefficient. Another important facet of this model
is that temperature of the studied reaction can be directly extracted using
this model.
