Bug fix in forces.h when compiling PISCES
The ampersand symbol "&" at the beginning of line 415 makes the compilation fail with PISCES
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab
The ampersand symbol "&" at the beginning of line 415 makes the compilation fail with PISCES