mesh modifier and dynamicmeshdict
 

Hi,
I am quite new to OpenFoam . I am solving a case involving dynamicmesh and I am using removeCell member function of class polyTopoChange . I feel that rawTopoChangerFvmesh will be suitable for the task but I don't know how to use it to create dynamicMeshDict as don't know what entries I need to fill in for Coeffs . I couldn't find any documentation or tutorial or anything helpful . Please suggest me some way.
Also please suggest how to create mesh modifier file if it is needed in this case.