Data for: A Local Fission Matrix Correction Method For Heterogeneous Whole Core Transport with RAPID

This data includes the 3-D pin-wise fission rate distribution for the BEAVRS benchmark calculated from Serpent and RAPID. Meanwhile, we also attach the R code to analyze the 2-D pin-wise RMS error, the 3-D pin-wise RMS error and the k-effective difference between results from RAPID and Serpent