Yes.
Subsection 2 (Articles 1017 ~ 1030) of section 4 of chapter 2 of Civil Code
Article 1010
Either the husband or the wife is in any of the following circumstances, the court may, at the instance of the other party, order the application of the separation of property regime:
…
have not lived together for more than six months, provisions in the preceding paragraph will be applicable to both of them.
Article 1030-1
…
The court shall adjust or waive the share of distribution provided that equal distribution referred to in the preceding paragraph is obviously unfair.