| 33 | } |
| 34 | |
| 35 | static |
| 36 | void |
| 37 | Extend (FArrayBox& xfab, |
| 38 | FArrayBox& vfab, |
| 39 | const Box& domain) |
| 40 | { |
| 41 | Box tbx = vfab.box(); |
| 42 | |
| 43 | tbx.setBig(0, domain.bigEnd(0) + 3); |
| 44 | |
| 45 | const int ygrow = BL_SPACEDIM==3 ? 3 : 1; |
| 46 | |
| 47 | tbx.setBig(1, domain.bigEnd(1) + ygrow); |
| 48 | |
| 49 | xfab.resize(tbx,1); |
| 50 | |
| 51 | xfab.copy(vfab); |
| 52 | vfab.shift(0, domain.length(0)); |
| 53 | xfab.copy(vfab); |
| 54 | vfab.shift(1, domain.length(1)); |
| 55 | xfab.copy(vfab); |
| 56 | vfab.shift(0, -domain.length(0)); |
| 57 | xfab.copy(vfab); |
| 58 | } |
| 59 | |
| 60 | int |
| 61 | main (int argc, |