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32 lines
625 B
FortranFixed
32 lines
625 B
FortranFixed
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subroutine limit(x,jz)
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real x(jz)
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logical noping
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common/limcom/ nslim2
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noping=.false.
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xlim=1.e30
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if(nslim2.eq.1) xlim=3.0
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if(nslim2.ge.2) xlim=1.0
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if(nslim2.ge.3) noping=.true.
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sq=0.
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do i=1,jz
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sq=sq+x(i)*x(i)
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enddo
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rms=sqrt(sq/jz)
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rms0=14.5
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x1=xlim*rms0
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fac=1.0/xlim
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if(fac.lt.1.0) fac=1.0
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if(noping .and. rms.gt.20.0) fac=0.01 !Crude attempt at ping excision
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do i=1,jz
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if(x(i).lt.-x1) x(i)=-x1
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if(x(i).gt.x1) x(i)=x1
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x(i)=fac*x(i)
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enddo
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return
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end
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