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¿Õ¹ÈÓÄÀ¼123: ½ð±Ò+5, ²©Ñ§EPI+1 2016-11-01 09:16:28
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2Â¥: Originally posted by uah66 at 2016-10-31 23:46:00
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do i=1,nele,1
    PP(1:3)=(/nodx(nod(i,1)), nody(nod(i,1)),nodz(nod(i,1)) /)               
    QQ(1:3)=(/nodx(nod(i,2)), nody(nod(i,2)),nodz(nod(i,2)) /)               
    RR(1:3)=(/nodx(nod(i,3)), nody(nod(i,3)),nodz(nod(i,3)) /)               
    SS(1:3)=(/nodx(nod(i,4)), nody(nod(i,4)),nodz(nod(i,4)) /)

    a1(1:3,1:3)=(/QQ(1),QQ(2),QQ(3),RR(1),RR(2),RR(3),SS(1),SS(2),SS(3)/)                  
    b1(1:3,1:3)=-(/1.0,QQ(2),QQ(3),1.0,RR(2),RR(3),1.0,SS(2),SS(3)/)                     
    c1(1:3,1:3)=(/1.0,QQ(1),QQ(3),1.0,RR(1),RR(3),1.0,SS(1),SS(3)/)                     
    d1(1:3,1:3)=-(/1.0,QQ(1),QQ(2),1.0,RR(1),RR(2),1.0,SS(1),SS(2)/)
      aae1(i)=det(a1(1:3,1:3))               
        bbe1(i)=det(b1(1:3,1:3))              
        cce1(i)=det(c1(1:3,1:3))            
        dde1(i)=det(d1(1:3,1:3))
end do
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