<html><head></head><body>D<span style="white-space:pre;">ear users <br><br>I am trying to calculate the electronic and magnetic properties of a cubic Heusler alloy thin film. I use a k-mesh of 20*20*20 for bulk state calculation. For constructing of its thin film the "number of cells in x,y and z direction" were selected as 1*1*2 respectively and 20 bohr for vacuum in z direction. Now for thin film a mesh of 20*20*1 for k-point is ok? Also can i use cut-off energy and RKmax of bulk state for thin film one? <br><br>thanks in advance<br></span></body></html>