43 lines
806 B
Fortran
43 lines
806 B
Fortran
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! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̣<EFBFBD><CCA3><EFBFBD><EFBFBD>㵱ʱʱ<CAB1>̵<EFBFBD><CCB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
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SUBROUTINE INT_A( TC ,& ! <20><>ʵʱ<CAB5><CAB1> // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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N ,& ! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>仯<EFBFBD><E4BBAF><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>
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F ,& ! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>仯<EFBFBD><E4BBAF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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FC ) ! <20><>ǰʱ<C7B0><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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IMPLICIT NONE
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! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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REAL::TC
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INTEGER::N
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REAL::F(N)
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! <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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REAL::FC
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! <20>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD>
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INTEGER::I
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REAL::T
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REAL::T1
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REAL::T2
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! <20><>ǰʱ<C7B0><CAB1><EFBFBD>պú<D5BA><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ֵ<EFBFBD><D6B5>ͬ
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DO I=1,N
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T=1.0*FLOAT(I-1)
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IF(TC.EQ.T)THEN
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FC=F(I)
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END IF
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END DO
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! <20><>ǰʱ<C7B0><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ֵ<EFBFBD><D6B5>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Բ<EFBFBD>ֵ
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DO I=1,N-1
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T1=1.0*FLOAT(I-1)
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T2=1.0*FLOAT(I)
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IF(TC.GT.T1.AND.TC.LT.T2)THEN
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FC=F(I)+(TC-T1)*(F(I+1)-F(I))/(T2-T1)
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EXIT
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END IF
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END DO
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END SUBROUTINE INT_A
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