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王者归来wp
ty_133797018
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Program Main
[code]use PreciseTimeIntegration
Real(8), Dimension(8, 8) :: K,M,C,INVK
Real(8), Dimension(8, 4) :: R,U,V,A
Real(8) dt
dt=1
R=0
C=0
C(7,7)=5
C(7,8)=-5
C(8,7)=-5
C(8,8)=5
DO i=1,8
M(i,i)=8
END DO
DO i=1,7
K(i,i+1)=-4
k(i+1,i)=-4
END DO
DO i=2,7
k(i,i)=8
END DO
K(1,1)=4
K(8,8)=4
! WRITE (*,*) M
! WRITE (*,*) K
! WRITE (*,*) C
! INVK=INV(K,8)
! STOP
U=0
U(8,1)=10
V=0
A=0
call PreciseTIM (M, C, k, R, 8, 4, dt, U, V, A)
write (*,*) U
! write (*,*) V
! write (*,*) A
end[/code]
10-04-11
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ty_133797018
17-10-18 |