An attempt has been made to access a reduction object using dimensions different from those operative at the time of its creation.
This will usually be due to the changing of a parameter TUNE_??? which is used to specify the dimension, or due to a change in wavelength scale during scrunching (which changes dimensioning objects NX_REBIN and NO_OF_BINS). The name of the parameter is shown along with its 'old' and current value.
If a TUNE_??? parameter is involved then there are two courses of action available. The first option is to reset the parameter to its previous value and continue with the reduction. The second option is to delete from the reduction file the object which has been created using the 'old' value. Such objects must then be re-created using the new parameter value by invoking the relevant processing options. The program will prompt asking which course of action is required. It should be noted that in some cases deleting an object may necessitate the re-running of an earlier option in order to re-create it, and re-calculate its contents. In this case, ECHOMOP will inform you which step needs repeating.
Martin Clayton