container.md

 Important notice: in the following a generic name `lmgc90_user_xxxx` is used in the instruction, but each time the `xxxx` is met, it must be replaced by the real name of the version used. For example the `2020.rc1` or `2020`.
 
+# GUIX
+
+_To come..._
 
 # Singularity
 
@@ -7,6 +10,7 @@ Here are provided some very basics directions on how to use LMGC90 in a Singular
 On how to install and use Singularity properly, check their [official website](https://apptainer.org/).
 
 For a direct use, download the image file:
+* [lmgc90_user_2025_rc2.sif]()(md5sum )
 * [lmgc90_user_2025_rc1.sif](https://seafile.lmgc.univ-montp2.fr/f/ae579e69cac749a6938b/?dl=1)(md5sum e305fb305dafce88bfa2e806dc891ae4)
 * [lmgc90_user_2024.sif](https://seafile.lmgc.univ-montp2.fr/f/6c0a172ff64b4efc9ff5/?dl=1) (md5sum 3456a4f6cec9fba8529a505db31ffbc0)
 * [lmgc90_user_2024_rc1.sif](https://seafile.lmgc.univ-montp2.fr/f/0213f8323051431d8744/?dl=1) (md5sum e58a398352a64b41567e0aaf816863df)
@@ -51,7 +55,7 @@ From: ubuntu:noble
 
     # build the sources
     cd /root/lmgc90/build
-    cmake ../ -DWITH_HDF5=ON -DNO_INSTALL=FALSE
+    cmake ../ -DWITH_OPENMP=ON
     make && make install
 
     # clean build and source directories