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14 lines
191 B
Fortran
14 lines
191 B
Fortran
subroutine smooth(x,nz)
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real x(nz)
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x0=x(1)
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do i=2,nz-1
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x1=x(i)
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x(i)=0.5*x(i) + 0.25*(x0+x(i+1))
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x0=x1
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enddo
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return
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end
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