"didn't work" is not an error message from PC-DMIS. What actual message did you get?
You don't have much arc of the two "circles" available - what method are you using to measure them?
Maybe the calculated circles don't intersect? Create a line from one circle to the other, create another line in the reverse direction. Pierce line/circle to get the two closest points.
The midpoint between those two is the best approximation you can get...
"didn't work" is not an error message from PC-DMIS. What actual message did you get?
You don't have much arc of the two "circles" available - what method are you using to measure them?
Maybe the calculated circles don't intersect? Create a line from one circle to the other, create another line in the reverse direction. Pierce line/circle to get the two closest points.
The midpoint between those two is the best approximation you can get...