Hello,

I'm getting four warnings as I defined four compute coord/atom. Should I just ignore it?

The goal is to calculate number of neighbors in a BCC lattice, the cutoffs are in the middle between BCC neighbor distances. The relevant code is:

variable firstsecond equal \{a\}\*\(1\+sqrt\(3\)/2\)/2
variable secondthird equal {a}*(1+sqrt(2))/2

variable thirdfourth equal \{a\}\*\(sqrt\(11\)/2\+sqrt\(2\)\)/2
variable fourthfirth equal {a}*(sqrt(11)/2+sqrt(3))/2

compute mycoord alu coord/atom \{firstsecond\} \#1nn bcc=8
compute mycoord2 alu coord/atom {secondthird} #2nn bcc=6

compute mycoord3 alu coord/atom \{thirdfourth\} \#3nn bcc=12
compute mycoord4 alu coord/atom {fourthfirth} #4nn bcc=24

compute sumcoord alu reduce sum c_mycoord

compute sumcoord2 alu reduce sum c_mycoord2

compute sumcoord3 alu reduce sum c_mycoord3

compute sumcoord4 alu reduce sum c_mycoord4

Best regards,

Jan