[Pw_forum] how to determine the mass of virtual-atom generated by virtual.x

[wangjunjie1981_0]

Dear StefanoThank you for your answer.I have another question that how to determine the mass of virtual-atom potential generated by virtual.x. it is equal to the mass of the main atom, or (1-x) M1+x M2, M1 is mass of potential1 and M2 is mass of potential2. Thank you for your adviceBest regardsJunjie Wang   
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