A user reported a segfault when trying to run a volume calculation with multigroup cross sections in their materials. The problem it runs into is that it tries to access data associated with data::nuclides, which is empty when MG data is being used. Not sure how simple it will be to fix this; we might want to at least add an error check for volume calc + MG data until a fix is implemented.
A user reported a segfault when trying to run a volume calculation with multigroup cross sections in their materials. The problem it runs into is that it tries to access data associated with
data::nuclides, which is empty when MG data is being used. Not sure how simple it will be to fix this; we might want to at least add an error check for volume calc + MG data until a fix is implemented.