symbolic N3,M,N;


s0:= {[t,i,j] : 0 <= j <= N-1 && 0 <= i <= M-1 && 0 <= t <= N3-1 };
t0:={[t,i,j] -> [0,t,0,i,0,j,0]};
s1:= {[t,j] : 0 <= j <= N-1 && 0 <= t <= N3-1}; 
t1:={[t,j] -> [0,t,1,j,0,0,0]};
s2:= {[t,i] : 0 <= i <= M-1 && 0 <= t <= N3-1};
t2:={[t,i] -> [0,t,2,i,0,0,0]};    
s3:= {[t] : 0 <= t <= N3-1 };      
t3:={[t] -> [0,t,3,0,0,0,0]}; 
s4:= {[t,i,j] : 0 <= j <= N-1 && i=M-1 && 0 <= t <= N3-1 };
t4:={[t,i,j] -> [0,t,4,i,0,j,0] };
s5:= {[t,j] : 0 <= j <= N-1 && 0 <= t <= N3-1 };                  
t5:={[t,j] -> [0,t,8,j,0,0,0]};    
s6:= {[t,i] : 0 <= i <= M-1 && 0 <= t <= N3-1 };                  
t6:={[t,i] -> [0,t,9,i,0,0,0]};       
s7:= {[t] : 0 <= t <= N3-1 };      
t7:={[t] -> [0,t,10,0,0,0,0]}; 
s8:= {[t,i,j] : 0 <= j <= N-1 && M-2 <= i <= M-1 && 0 <= t <= N3-1 };
t8:= {[t,i,j] -> [0,t,12,i,0,j,0]};
s9:= {[t,j] : 0 <= j <= N-1 && 0 <= t <= N3-1 }; 
t9:={[t,j] -> [0,t,15,j,0,0,0]};
s10:= {[t,i] : 0 <= i <= M-1 && 0 <= t <= N3-1 };
t10:={[t,i] -> [0,t,16,i,3,0,0]};    
s11:= {[t] : 0 <= t <= N3-1 };      
t11:={[t] -> [0,t,17,0,0,0,0]}; 
s12:= {[t,i,j] : 0 <= j <= N-1 && 0 <= i <= 1 && 0 <= t <= N3-1 };
t12:= {[t,i,j] -> [0,t,11,i,0,j,0]};
s13:= {[t,i,j] : N-2 <= j <= N-1 && 2 <= i <= M-3 && 0 <= t <= N3-1 };
t13:= {[t,i,j] -> [0,t,14,i,0,j,0]};
s14:= {[t,i,j] : 0 <= j <= 1 && 2 <= i <= M-3 && 0 <= t <= N3-1 };
t14:= {[t,i,j] -> [0,t,13,i,0,j,0]};
s15:= {[t,i,j] : 2 <= j <= N-3 && 2 <= i <= M-3 && 0 <= t <= N3-1 };
t15:={[t,i,j] -> [0,t,0,i+3,0,j+2,2]};

s16:= {[t,i,j] : 0 <= j <= N-1 && i=0 && 0 <= t <= N3-1 };
t16:={[t,i,j] -> [0,t,5,i,0,j,0] };

s17:= {[t,i,j] : j =N-1 && 1<= i <=M-2 && 0 <= t <= N3-1 };
t17:={[t,i,j] -> [0,t,6,i,0,j,0] };

s18:= {[t,i,j] : j =0 && 1<= i <=M-2 && 0 <= t <= N3-1};
t18:={[t,i,j] -> [0,t,7,i,0,j,0] };

s19:= {[t,i,j] :1 <= j <= N-2 && 1 <= i <= M-2 && 0 <= t <= N3-1 };
t19:={[t,i,j] -> [0,t,0,i+2,0,j+1,1]};



codegen 2  t0:s0,t1:s1,t2:s2,t3:s3,t4:s4,t5:s5,t6:s6,t7:s7,t8:s8,t9:s9,t10:s10,t11:s11,t12:s12,t13:s13,t14:s14,t15:s15,t16:s16,t17:s17,t18:s18,t19:s19;
#codegen 2   s0,t1:s1,t2:s2,t3:s3,t4:s4,t5:s5,t6:s6,t7:s7,t8:s8,t9:s9,t10:s10,t11:s11,t12:s12,t13:s13,t14:s14,t15:s15,t16:s16,t17:s17,t18:s18,t19:s19;