Find Primitive Cell from Monoclinic Conventional Cell

[ahmedamine_dz]

I have a monoclinic conventional cell with atomic positions obtained from a structural database,
and I need to know the primitive cell for that lattice.
is there any code to do that like vesta or crysden thank you in advance

 

[M Quack]

The International Tables for Crystallography list these kind of things in one of the volumes. I can't remember which one, though, sorry.

You may also find some useful information on the Bilbao Crystallographic Server.

http://www.cryst.ehu.es/

 

[Waqas Ahmed]

differentiate between unit cell and primitive cell?