Revert "Quentin 24/01/2019: minor correction on XCEDIS : cancellation of previous modification of XCEDIS with respect to the mixing length"

This reverts commit 54cd5be5.

Quentin 29/03/2019 : increase the maximum number of possible output files from 192 to 999 (useful for high frequent output with NAM_OUTPUT)

Quentin 29/03/2019 correction of order + initilization of salt modes with respect to correct version of salt routines sent (4/02/2019 instead of 1/02/2019)

Revert "Philippe 20/03/2019: bugfix: use size(ZDIRFLASWD,3) instead of SIZE(PDIRFLASWD,3) for loop for ZDIRFLASWD(:,:,JVAR)"

This reverts commit f88d574b.

Philippe 20/03/2019: bugfix: use size(ZDIRFLASWD,3) instead of SIZE(PDIRFLASWD,3) for loop for ZDIRFLASWD(:,:,JVAR)

(cherry picked from commit aa1fdae51201b3863955ce5a37ba9fe6deb81e86)

Philippe 22/11/2016: lfiz: use F2003 calls to get argument lists + modified LFI integers to support LFI_INT=8

(cherry picked from commit 5fd86cd509ffefe231cd009da8f94b92d2dbb246)

Philippe 05/03/2019: deallocate XMI and XSOLORG if already allocated in ini_modeln but size=0 with respect to commit 77ee6c7a (29/01/2019)