GANDR is a set of computer programmes that generate correlation matrices, which rank the accuracy of various types of nuclear data.?
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Global Assessment of Nuclear Data Requirements
There is a very complex relationship between the accuracy of input data and the accuracy of the calculated results when?judging the adequacy of nuclear data used as input to design-relevant neutron transport calculations. Computerized tools allow data experts to rank competing proposals for new measurements of nuclear data for applications. The IAEA developed the GANDR tool to assist with this process.