reduce array copy in sbcblk routines
(cherry picked from commit 51bad53a)
Co-authored-by: Sebastien Masson smasson@locean.ipsl.fr
Closes #614 (closed)
(cherry picked from commit 51bad53a)
Co-authored-by: Sebastien Masson smasson@locean.ipsl.fr
Closes #614 (closed)