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2.1.32 - New CRAM and predictor and predictor-corrector calculation features

Posted: Mon Mar 01, 2021 9:11 am
by Antti Rintala
With set bumode ( ... set_bumode) now IPF form of CRAM is possible to be used with orders 16 and 48. Additionally, if a new parameter SSD is nonzero, also decay calculations and/or low power burnup calculations are calculated with CRAM. The user should be aware of the features of CRAM for decay calculations before setting this value to other than zero.

With set pcc ( ... al#set_pcc) now SSP can be given for constant predictor methods and SSC for constant extrapolation methods, as the number of substeps have an effect of the CRAM method accuracy.