Preliminary commit
Some changes of variable names
Moved mean_func option to expand_field_pce_sg
Some changes for the new updating method for SPDEs
Made naming in mmse_update_gpc function consistent with the paper
Improved gpc_projection efficiency by using batches and added a unittest
Added assertion to electrical model
some changes for paper/Bayes test
Fixed problem with Bayes
Wrote comments for cache script and added option to check also the base workspace
Merge remote-tracking branch 'sglib-ezander/master'