Hey again, it's your favorite forum member.

I'm trying to report the average PR from an offset origin and I'm having a difficult time figuring out why I'm getting 140mm instead of the expected 89mm. If anyone wouldn't mind taking a look at the code below, that'd be helpful. Thanks in advance.

I'm trying to report the average PR from an offset origin and I'm having a difficult time figuring out why I'm getting 140mm instead of the expected 89mm. If anyone wouldn't mind taking a look at the code below, that'd be helpful. Thanks in advance.

**EDIT: I got it. I had the V1 formula wrong (divided by 3 instead of 6), updated the XYZ noms/meas to 0, and reported the average as a regular radius instead of the polar radius. Is it because the generic circle I created only works with diameters/radii? I confirmed the correction by manually calculating the average, which turned out to be 89.08mm on the dot, which matches what I'm seeing in the report.**Code:

PROF13 =SURFACE PROFILE : RR303,RR310,RR317,... FEATCTRLFRAME/SHOWPARAMS=NO,SHOWEXPANDED=NO PRIMARY DIMENSION/PROFILE OF SURFACE,2,A, ,B,C NOTE/PROF13 FEATURES/RR303,RR310,RR317,RR324,RR331,RR338,, DIM LOC14_1= LOCATION OF POINT RR303 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 89.110 0.110 0.000 --------# END OF DIMENSION LOC14_1 DIM LOC14_2= LOCATION OF POINT RR310 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 89.089 0.089 0.000 -------#- END OF DIMENSION LOC14_2 DIM LOC14_3= LOCATION OF POINT RR317 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 89.097 0.097 0.000 -------#- END OF DIMENSION LOC14_3 DIM LOC14_4= LOCATION OF POINT RR324 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 89.091 0.091 0.000 -------#- END OF DIMENSION LOC14_4 DIM LOC14_5= LOCATION OF POINT RR331 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 89.047 0.047 0.000 ------#-- END OF DIMENSION LOC14_5 DIM LOC14_6= LOCATION OF POINT RR338 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 89.046 0.046 0.000 ------#-- END OF DIMENSION LOC14_6 ASSIGN/V1=(SUM(ARRAY(LOC14_1.PR.MEAS,LOC14_2.PR.MEAS,LOC1 4_3.PR.MEAS,LOC14_4.PR.MEAS,LOC14_5.PR.MEAS,LOC14_ 6.PR.MEAS)))/3 F1 =GENERIC/CIRCLE,DEPENDENT,CARTESIAN,OUT,$ NOM/XYZ,<108.3,0,90.19>,$ MEAS/XYZ,<108.3,0,90.19>,$ NOM/IJK,<0,1,0>,$ MEAS/IJK,<0,1,0>,$ RADIUS/89,V1 DIM LOC1= LOCATION OF CIRCLE F1 UNITS=MM ,$ GRAPH=OFF TEXT=OFF MULT=10.00 OUTPUT=BOTH HALF ANGLE=NO AX NOMINAL +TOL -TOL MEAS DEV OUTTOL PR 89.000 0.130 0.130 140.937 51.937 51.807 --------> END OF DIMENSION LOC1

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