3 files changed, 48 insertions, 0 deletions
diff --git a/dynamics/ising/iltree.c b/dynamics/ising/iltree.c
index 5a693d0..fa75df6 100755
--- a/dynamics/ising/iltree.c
+++ b/dynamics/ising/iltree.c
@@ -1,4 +1,20 @@
 /*
+ * This file is part of MAMMULT: Metrics And Models for Multilayer Networks
+ *  
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
  *
  * A simple insert-lookup static btree datatype
  *
diff --git a/dynamics/ising/multiplex_ising.c b/dynamics/ising/multiplex_ising.c
index 8dbbf68..cf9e538 100644
--- a/dynamics/ising/multiplex_ising.c
+++ b/dynamics/ising/multiplex_ising.c
@@ -1,3 +1,19 @@
+/*
+ * This file is part of MAMMULT: Metrics And Models for Multilayer Networks
+ *  
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
diff --git a/dynamics/ising/utils.c b/dynamics/ising/utils.c
index 952fcd7..bce3092 100755
--- a/dynamics/ising/utils.c
+++ b/dynamics/ising/utils.c
@@ -1,3 +1,19 @@
+/*
+ * This file is part of MAMMULT: Metrics And Models for Multilayer Networks
+ *  
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 #include "iltree.h"
 #include <stdlib.h>
 #include <math.h>