The issue:
OD transform log(x+s) when s = 2 will generate error in Multiple-plate case
The steps to produce the issue:
see the attachment for the setting "od_log_2.PNG"
Multiple-plate
upload file "multi - test_YYYY_MM_DD_HH_MM_SS.csv"
Media background/user input = 0.04
OD transform/ log (x+s), s= 2
The others keep default
Create Assay
See the attachment log_2_error.PNG for the error details.
ybukhman
commented
9 years ago 
The issue: OD transform log(x+s) when s = 2 will generate error in Multiple-plate case
The steps to produce the issue: see the attachment for the setting "od_log_2.PNG" Multiple-plate upload file "multi - test_YYYY_MM_DD_HH_MM_SS.csv" Media background/user input = 0.04 OD transform/ log (x+s), s= 2 The others keep default Create Assay See the attachment log_2_error.PNG for the error details.