Hello Dr. Moorkamp. I am a graduate student who just starting to learn about joint inversion with your code. After a few synthetic tests with “1dinvga", I find out a bug in gplib (actually the unreleased version gplib-code, because gplib-0.7.2 is a little too 'old' for my environment) while trying to use vrefmodel. I've listed the details of the error and what might cause it below. Error: terminate called after throwing an instance of 'std::out_of_range' what(): vector::_M_range_check: __n (which...