C d2 d4 dx2 dy2 eq1 eq2 I J

J const int J[] Initial value: = { j+1, j+1, j+1, j, j, j, j-1, j-1, j-1, j+1, j+1, j+1, j, j, j, j-1, j-1, j-1, } Definition at line 34 of file ssafd_pik_code.cc.