Using OMPython interface I'm able to edit the parameters of the modelica model using setParameters option.
But now after changing the parameters i want to save the model. How to do that in OMPython. Also I want save the results in .CSV format not in .MAT format.

omc = OMCSessionZMQ()
mod=ModelicaSystem("D:/FRND/Open_Modelica/_dev/Mar/" + "HP.mo","HP.Systems.SysHeadl")
#mod.buildModel()
mod.setParameters(["headlamp.UCfile=D:/FRND/Open_Modelica/_dev/Mar/Usecases/TA_Combi.txt"])
#after setting this parameter, Have to save the model.
h = mod.getParameters()
r = h['headlamp.UCfile']
print(r)
mod.buildModel()
mod.simulate(resultfile="tmout.csv") #this CSV file also contains the mat file output in csv format. But I want to have it like how it got exported in csv file via Openmodelica software