Paraview Picuter generation
 

I am calculating the mixture formation in a engine.
The calculations takes place at differne crank angles in the form of time steps.
For example the time steps will be 445, 445.1, 445.2, 445.3.......446

I have to generate pics using paraview 4.4.0 for the timesteps 445 and 446 alone.

I tried to incude the time steps but it didnt work out.
can anyone help me out with this???