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298 lines
9.6 KiB
298 lines
9.6 KiB
2 years ago
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C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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C=======================================================================
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SUBROUTINE DOOPER (OP, PARTYP, LENARY, NELBLK, IXELB, ISEVOK,
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& NUMIX, IXNODE, IXELEM, PARM1, PARM2, RESULT)
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C=======================================================================
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C --*** DOOPER *** (ALGEBRA) Perform operation (2 parameters)
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C -- Written by Amy Gilkey - revised 05/17/88
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C --
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C --DOOPER performs an operation with up to two parameters on each array
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C --value.
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C --
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C --Parameters:
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C -- OP - IN - the operator character
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C -- PARTYP - IN - the parameter type (element must be handled differently)
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C -- LENARY - IN - the length of the parameter arrays
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C -- NELBLK - IN - the number of element blocks
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C -- IXELB - IN - the cumulative element counts for each element block
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C -- ISEVOK - IN - the element variable truth table for each element block
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C -- NUMIX - IN - the number of selected values; <0 if all
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C -- IXNODE - IN - the indices of the selected nodes (only if NUMIX>=0)
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C -- IXELEM - IN - the indices of the selected elements (only if NUMIX>=0)
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C -- PARM1 - IN - the parameter 1 array
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C -- PARM2 - IN - the parameter 2 array
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C -- RESULT - OUT - the returned result array
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CHARACTER OP
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CHARACTER PARTYP
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INTEGER IXELB(0:NELBLK)
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LOGICAL ISEVOK(*)
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INTEGER IXNODE(*)
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INTEGER IXELEM(*)
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REAL PARM1(*), PARM2(*)
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REAL RESULT(*)
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IF (OP .EQ. '~') THEN
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C --Unary minus
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IF (NUMIX .GE. 0) THEN
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IF (PARTYP .NE. 'E') THEN
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DO 100 I = 1, NUMIX
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J = IXNODE(I)
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RESULT(J) = - PARM1(J)
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100 CONTINUE
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ELSE
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DO 120 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 110 I = IXELB(IELB-1)+1, IXELB(IELB)
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J = IXELEM(I)
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RESULT(J) = - PARM1(J)
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110 CONTINUE
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END IF
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120 CONTINUE
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END IF
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ELSE
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C NUMIX < 0; All values are selected
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C numel = numelo numnp = numnpo
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IF (PARTYP .NE. 'E') THEN
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DO 130 J = 1, LENARY
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RESULT(J) = - PARM1(J)
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130 CONTINUE
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ELSE
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DO 150 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 140 J = IXELB(IELB-1)+1, IXELB(IELB)
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RESULT(J) = - PARM1(J)
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140 CONTINUE
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END IF
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150 CONTINUE
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END IF
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END IF
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ELSE IF (OP .EQ. '+') THEN
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C --Addition
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IF (NUMIX .GE. 0) THEN
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IF (PARTYP .NE. 'E') THEN
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DO 160 I = 1, NUMIX
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J = IXNODE(I)
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RESULT(J) = PARM1(J) + PARM2(J)
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160 CONTINUE
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ELSE
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DO 180 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 170 I = IXELB(IELB-1)+1, IXELB(IELB)
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J = IXELEM(I)
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RESULT(J) = PARM1(J) + PARM2(J)
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170 CONTINUE
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END IF
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180 CONTINUE
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END IF
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ELSE
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C NUMIX < 0; All values are selected
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C numel = numelo numnp = numnpo
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IF (PARTYP .NE. 'E') THEN
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DO 190 J = 1, LENARY
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RESULT(J) = PARM1(J) + PARM2(J)
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190 CONTINUE
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ELSE
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DO 210 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 200 J = IXELB(IELB-1)+1, IXELB(IELB)
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RESULT(J) = PARM1(J) + PARM2(J)
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200 CONTINUE
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END IF
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210 CONTINUE
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END IF
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END IF
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ELSE IF (OP .EQ. '-') THEN
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C --Subtraction
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IF (NUMIX .GE. 0) THEN
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IF (PARTYP .NE. 'E') THEN
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DO 220 I = 1, NUMIX
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J = IXNODE(I)
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RESULT(J) = PARM1(J) - PARM2(J)
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220 CONTINUE
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ELSE
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DO 240 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 230 I = IXELB(IELB-1)+1, IXELB(IELB)
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J = IXELEM(I)
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RESULT(J) = PARM1(J) - PARM2(J)
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230 CONTINUE
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END IF
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240 CONTINUE
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END IF
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ELSE
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C NUMIX < 0; All values are selected
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C numel = numelo numnp = numnpo
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IF (PARTYP .NE. 'E') THEN
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DO 250 J = 1, LENARY
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RESULT(J) = PARM1(J) - PARM2(J)
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250 CONTINUE
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ELSE
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DO 270 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 260 J = IXELB(IELB-1)+1, IXELB(IELB)
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RESULT(J) = PARM1(J) - PARM2(J)
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260 CONTINUE
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END IF
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270 CONTINUE
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END IF
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END IF
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ELSE IF (OP .EQ. '*') THEN
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C --Multiplication
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C --NUMIX - the number of selected values; NUMIX<0 if all selected
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IF (NUMIX .GE. 0) THEN
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IF (PARTYP .NE. 'E') THEN
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DO 280 I = 1, NUMIX
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J = IXNODE(I)
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RESULT(J) = PARM1(J) * PARM2(J)
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280 CONTINUE
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ELSE
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DO 300 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 290 I = IXELB(IELB-1)+1, IXELB(IELB)
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J = IXELEM(I)
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RESULT(J) = PARM1(J) * PARM2(J)
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290 CONTINUE
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END IF
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300 CONTINUE
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END IF
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ELSE
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C NUMIX < 0; All values are selected
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C numel = numelo numnp = numnpo
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IF (PARTYP .NE. 'E') THEN
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DO 310 J = 1, LENARY
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RESULT(J) = PARM1(J) * PARM2(J)
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310 CONTINUE
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ELSE
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DO 330 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 320 J = IXELB(IELB-1)+1, IXELB(IELB)
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RESULT(J) = PARM1(J) * PARM2(J)
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320 CONTINUE
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END IF
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330 CONTINUE
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END IF
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END IF
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ELSE IF (OP .EQ. '/') THEN
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C --Division
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IF (NUMIX .GE. 0) THEN
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IF (PARTYP .NE. 'E') THEN
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DO 340 I = 1, NUMIX
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J = IXNODE(I)
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RESULT(J) = PARM1(J) / PARM2(J)
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340 CONTINUE
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ELSE
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DO 360 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 350 I = IXELB(IELB-1)+1, IXELB(IELB)
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J = IXELEM(I)
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RESULT(J) = PARM1(J) / PARM2(J)
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350 CONTINUE
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END IF
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360 CONTINUE
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END IF
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ELSE
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C NUMIX < 0; All values are selected
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C numel = numelo numnp = numnpo
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IF (PARTYP .NE. 'E') THEN
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DO 370 J = 1, LENARY
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RESULT(J) = PARM1(J) / PARM2(J)
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370 CONTINUE
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ELSE
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DO 390 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 380 J = IXELB(IELB-1)+1, IXELB(IELB)
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RESULT(J) = PARM1(J) / PARM2(J)
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380 CONTINUE
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END IF
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390 CONTINUE
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END IF
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END IF
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ELSE IF (OP .EQ. '^') THEN
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C --Exponentiation
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IF (NUMIX .GE. 0) THEN
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IF (PARTYP .NE. 'E') THEN
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DO 400 I = 1, NUMIX
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J = IXNODE(I)
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III = int(PARM2(J))
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IF (III .EQ. PARM2(J)) THEN
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RESULT(J) = PARM1(J)**III
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ELSE
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RESULT(J) = PARM1(J)**PARM2(J)
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END IF
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400 CONTINUE
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ELSE
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DO 420 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 410 I = IXELB(IELB-1)+1, IXELB(IELB)
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J = IXELEM(I)
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III = int(PARM2(J))
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IF (III .EQ. PARM2(J)) THEN
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RESULT(J) = PARM1(J)**III
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ELSE
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RESULT(J) = PARM1(J)**PARM2(J)
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END IF
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410 CONTINUE
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END IF
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420 CONTINUE
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END IF
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ELSE
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C NUMIX < 0; All values are selected
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C numel = numelo numnp = numnpo
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IF (PARTYP .NE. 'E') THEN
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DO 430 J = 1, LENARY
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III = int(PARM2(J))
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IF (III .EQ. PARM2(J)) THEN
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RESULT(J) = PARM1(J)**III
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ELSE
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RESULT(J) = PARM1(J)**PARM2(J)
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END IF
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430 CONTINUE
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ELSE
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DO 450 IELB = 1, NELBLK
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IF (ISEVOK(IELB)) THEN
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DO 440 J = IXELB(IELB-1)+1, IXELB(IELB)
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III = int(PARM2(J))
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IF (III .EQ. PARM2(J)) THEN
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RESULT(J) = PARM1(J)**III
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ELSE
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RESULT(J) = PARM1(J)**PARM2(J)
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END IF
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440 CONTINUE
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END IF
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450 CONTINUE
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END IF
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END IF
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END IF
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RETURN
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END
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