Calculation not working in recent versions

1

hello all,
I have a model which is working fine in 2.13 (windows) or 2.16 (Linux).
But In 2.19 or 2.20, It gives me warning and an error.
I checked the source of that error and there is no difference between the version.

The error:
"*ERROR in gen3dnor: size of estimated

  •    shell normal in node          112  element        13547*

  •    is smaller than 1.e-10*"

The Warnings:
"**WARNING reading NSET/ELSET: value XXXX

  •      in set BACK > nk*"

I checked also the geometry and itā€™s ok (see image, the X is the node 112).
Any idea?

Thanks
Max

PS: I donā€™t know how to attach the model

mesh
mesh923Ɨ676 11.8 KB

2

You can upload it to some hosting website like WeTransfer, Google Drive or Dropbox and paste the link here.

3

link for the model file:

4

I think I found the issueā€¦ I have several grid points where 1 coordinate is xxxe-10.
putting them on 0 lets my computation run in recent version.
I still donā€™t know why it runs in lower versions.

Thanks all

1 Like
5

Yep, I think that is related to this:

6

Thanks, Do you know in which version itā€™s solved?
2.21?

7

I assume it would be on 2.22. But you can see that it can be quickly fixed with the node coordinates :slight_smile: .

8

Could it be too many digits (23) in this number?:

-1.8118839761882555E-10

CCX has strict limits on length of fields which I canā€™t quite find at the moment, but that seems weirdly longer than usual. I changed it to:

-1.81188397618825E-10

and it solved in CCX 2.21.