Use output as initial condition

Dear EFDC,
I will use the output of the model for the initial conditions of the other models. The output which i will use are bottom elevation (bathymetry) and grain size distribution, thickness and other properties of sediment bed). Is this possible? How do I?
Thanks for the help.
DYAH ARI

I have solved my problem by “create a new model from current model @ current time” in the viewing option.