model RLC
constant Integer N=4;
Real G_p_v;
flow Real G_p_i;
parameter Real R_R[N](each start=1);
parameter Real R_T_ref[N]=fill(300.15,N);
parameter Real R_alpha[N]=fill(0,N);
Real R_v[N];
Real R_i[N];
Real R_p_v[N];
flow Real R_p_i[N];
Real R_n_v[N];
flow Real R_n_i[N];
Real R_R_actual[N];
Real R_LossPower[N];
Real R_T_heatPort[N];
parameter Real C_C[N](each start=1);
Real C_v[N];
Real C_i[N];
Real C_p_v[N];
flow Real C_p_i[N];
Real C_n_v[N];
flow Real C_n_i[N];
parameter Real S_V(start=1);
Real S_v;
Real S_i;
Real S_p_v;
flow Real S_p_i;
Real S_n_v;
flow Real S_n_i;
For instance:
They must declared as Real variables.