I am getting an errore that sring intersection not exist

Dear All,

 i am getting an errore that sring intersection not exist,  when i am creating section LZ00 . IT NOT CREATING AND GIVING SAME ERRORE.

 

Sreenivas

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  • You will need to explain in more detail what you are trying to do, and where the error is occurring.



  • Dear,

    Mark Marnell, thankyou very much ,

    I was trying to get  profile through input file. That time an error saying that  intersection of strings not exist.

    DELETE,EXGRLVL

    CREATE,EXGRLVL

    SECTION,DTM,DESIGN

    SECTION,EXGRLVL,

    177,MCT2,2=TX00,3=LZ00,6=1,9=,

    999

                                               ****LS FOR 1KM LENGTH*****

    NEWD,C:\sreeni\tr20\input file\DWG\TR20.DPF

    DRAW,EXGRLVL,DESIGN

    800,LAND,4=1.,5=59,6=42.

    801,OVER

    802,5=5.,6=5.,8=5.,9=5.

    803,LONG,2=PAGE,3=NOTR,7=2500,9=2,10=250.

    804,LONG,3=MCT2,4=10000,5=0,8=317.5,

      // for grid

    805,10

    806,4

    822,FULL,5=-10.,6=-1.

    808,4=0.18,6=1.

    805,32

    810

    826,MCT2,2=MCT2,NOLA

    805,4

    810,DASH,5=0.1,6=0.1,7=0.,8=0.1,9=0.1

    826,LZ00,2=LZ00,NOLA

    after this point it was giving an error.

    I made an horizontal alignment for a length of 400 m , but i wanted to terminate profile at 350m. That means null levels after 350m . therefore i put carriageway for lenghth of 350m only. there is curve  at 350m where i terminates .

    then re made carriageway for for full length 400m  followed by horizontal and vertical design  then o gode profile.

    Regards,

    Sreenivas

  • Hi Sreenivas,

    Your last 826 should be

    826,LZ00,2=MCT2,NOLA

    regards

    Viknesh

  • I agree - you have specified in option 804 that the reference string is MCT2, and that you stop at ch 317.5. So that is the length of the section drawing, yet you are trying to draw LZ00 which is 400m long



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