Here’s my variable and constraint, and it’s telling me I’m making an error
variable a0(i);
variable am(i,m);
variable w0(i,m);
variable wc(i,m);
variable v(i,m);
A=am(i,m);
D=C(i,m)/Req(i,3);
E=am(i,m)*lmd(i);
F=D-E;
B=v(i,m);
C=wc(i,m)Req(i,4);
sum=sum+Mi(i,m)(A/F+1/B+C);%This is line 138