In which view do you need to show more digits? Double precision is limited and the solver tolerance you set affects the precision even further.

In the plotting view when i go to check my results i can see some of my results to be limited to 6 decimals while others are of the type x e-10.

The results do not seem to change when I decrease the tolerance from 1e-6 to 1e-9

Well, "Real" is a floating-point number. The one with e-10 has the same number of digits as the other ones because the digits at the beginning do not count, since they are only zeros.

So in OMEdit. I don't think the plotting view will show the full digits. You can always simulate (or open a result-file) using omc and query the value at a specific point in time: https://build.openmodelica.org/Document … g.val.html (it will print the full 15 digits or so that double precision floating point can store).