| 29 | C | C | 
| 30 | C     END EM | C     END EM | 
| 31 | C | C | 
| 32 | IF (A.LE.2) A = 3 | IF (A.LE.2) A = 2 | 
| 33 | IF (A.GE.(NCHA-1)) A = NCHA - 2 | IF (A.GE.NCHA) A = NCHA - 1 | 
| 34 | DO J = A-1,A+1 | DO J = A-1,A+1 | 
| 35 | IF (DEXY(1,I,J).GE.EMIN) RQT1 = RQT1 + DEXY(1,I,J) | IF (DEXY(1,I,J).GE.EMIN) RQT1 = RQT1 + DEXY(1,I,J) | 
| 36 | ENDDO | ENDDO | 
| 37 | C | C | 
| 38 | DO J=1,A-2 | IF ((A-2).GE.1) THEN | 
| 39 | PXY = DEXY(1,I,J) | DO J=1,A-2 | 
| 40 | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | PXY = DEXY(1,I,J) | 
| 41 | ENDDO | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | 
| 42 | C | ENDDO | 
| 43 | DO J=A+2,NCHA | ENDIF | 
| 44 | PXY = DEXY(1,I,J) | C | 
| 45 | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | IF ((A+2).LE.NCHA) THEN | 
| 46 | ENDDO | DO J=A+2,NCHA | 
| 47 |  | PXY = DEXY(1,I,J) | 
| 48 |  | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | 
| 49 |  | ENDDO | 
| 50 |  | ENDIF | 
| 51 | C | C | 
| 52 | 600     CONTINUE | 600     CONTINUE | 
| 53 | C | C | 
| 59 | C | C | 
| 60 | C     END EM | C     END EM | 
| 61 | C | C | 
| 62 | IF (B.LE.2) B = 3 | IF (B.LE.2) B = 2 | 
| 63 | IF (B.GE.(NCHA-1)) B = NCHA - 2 | IF (B.GE.NCHA) B = NCHA - 1 | 
| 64 | DO J = B-1,B+1 | DO J = B-1,B+1 | 
| 65 | IF (DEXY(2,I,J).GE.EMIN) RQT1 = RQT1 + DEXY(2,I,J) | IF (DEXY(2,I,J).GE.EMIN) RQT1 = RQT1 + DEXY(2,I,J) | 
| 66 | ENDDO | ENDDO | 
| 67 | C | C | 
| 68 | DO J=1,B-2 | IF ((B-2).GE.1) THEN | 
| 69 | PXY = DEXY(2,I,J) | DO J=1,B-2 | 
| 70 | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | PXY = DEXY(2,I,J) | 
| 71 | ENDDO | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | 
| 72 |  | ENDDO | 
| 73 |  | ENDIF | 
| 74 | C | C | 
| 75 | DO J=B+2,NCHA | IF ((B+2).LE.NCHA) THEN | 
| 76 | PXY = DEXY(2,I,J) | DO J=B+2,NCHA | 
| 77 | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | PXY = DEXY(2,I,J) | 
| 78 | ENDDO | IF (PXY.GE.EMIN) RQT2 = RQT2 + PXY | 
| 79 |  | ENDDO | 
| 80 |  | ENDIF | 
| 81 | C | C | 
| 82 | 700     CONTINUE | 700     CONTINUE | 
| 83 | ENDDO | ENDDO |