GGU-SIEVE: "Load GSDs as extra GSDs" menu item

Grain size distributions already entered as normal grain size distributions and saved as ".kvs" files can be imported as extra grain size distributions using this menu item. This allows you to collate all grading curves to a grading band.

First decide whether the grading curves are to be opened as new extra grain size distributions or appended to the existing extra grain size distributions. Then select the required file in the file selector box. It is also possible to mark and open several files at once. You will see a message on the number of files imported and the grading curves they contain.