A study I made with the demo program

[isbandam]

In the demo program, in an experiment I made for learning purposes, I get the error in the attached image. Is the problem with the source material?

 

[nurgulkaya]

Re: demo work Hello; An error has occurred in the program. Necessary work will be done. There is a unit error. The result should be 0.448 tf/m, not 448.29 tf/m. Considering this, you can continue with your project. Thank you for reporting the error. Good work.