%RSD out of limit; but sample set does not stop at interactive system suitability mode.
My one peak real CF custom field:
Mean_Area = (S2.1.(Area)+S3.1.(Area)+S3.2.(Area)+S3.3.(Area)+S3.4.(Area))/5
and another peak real CF custom field: Area_RSD = ROUND(((SQRT((((S2.1.(Area))-Mean_Area)**2+((S3.1.(Area))-Mean_Area)**2+((S3.2.(Area))-Mean_Area)**2+((S3.3.(Area))-Mean_Area)**2+((S3.4.(Area))-Mean_Area)**2)/4))*100/Mean_Area),-1)
My sample set is attached. I need to calculate %RSD among S2 and S3. I get %RSD accurately. Run sample set proceed run and process and Stop on fault mode. But when %RSD out of limit, sample set does not stop.
Also processing method is attached.
Mean_Area = (S2.1.(Area)+S3.1.(Area)+S3.2.(Area)+S3.3.(Area)+S3.4.(Area))/5
and another peak real CF custom field: Area_RSD = ROUND(((SQRT((((S2.1.(Area))-Mean_Area)**2+((S3.1.(Area))-Mean_Area)**2+((S3.2.(Area))-Mean_Area)**2+((S3.3.(Area))-Mean_Area)**2+((S3.4.(Area))-Mean_Area)**2)/4))*100/Mean_Area),-1)
My sample set is attached. I need to calculate %RSD among S2 and S3. I get %RSD accurately. Run sample set proceed run and process and Stop on fault mode. But when %RSD out of limit, sample set does not stop.
Also processing method is attached.0
Answers
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SQRT function requires a Summarize Custom Fields line in Empower to be recognized and calculated, therefore before the Pause line, insert SCF and set it to Normal for the Processing column. Then when Empower can calculate Area_RSD it can apply the limits and either continue with the run or stop on fault.0
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SQRT function does not require a SCF field in the sample set. I have get Area_RSD accurately without SCF function in the sample set using my created above peak real CF. Also show %RSD in red color when it is out of limit. But just only one problem; when %RSD out of limit, sample set does not stop at "Run and Process and Stop on fault" mode.0
