GNU GPL v3.0 added

Author: drgulevich

LICENSE

@@ -1,5 +1,5 @@
 # exp2d
-Python/C code for simulation of exciton-polaritons in artificial 2D lattices.
+Python/C code for simulation of exciton-polaritons in artificial 2D lattices. 
 
 **Jupyter notebook interactive examples**
 

README.md

@@ -1,7 +1,19 @@
-//------------------------------
-//------ Date: 9 Feb 2019 ------
-//----- Dmitry R. Gulevich -----
-//------------------------------
+/*----------------------------------------------------------------------
+# Copyright (C) 2019 Dmitry R. Gulevich
+# 
+# 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> // malloc, rand
 #include <complex.h> // complex numbers

exp2d.c

@@ -1,3 +1,19 @@
+#----------------------------------------------------------------------
+# Copyright (C) 2019 Dmitry R. Gulevich
+# 
+# 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/>.
+#----------------------------------------------------------------------
 import numpy as np
 from scipy.sparse import csc_matrix
 from scipy.sparse import dia_matrix

exp2d.py

@@ -6,7 +6,13 @@
    "source": [
     "# Far-field emission from the Lieb lattice\n",
     "\n",
-    "(by Dmitry R. Gulevich, ITMO University, St. Petersburg, 197101, Russia)"
+    "----------------------------------------------------------------------\n",
+    "Copyright (C) 2019 Dmitry R. Gulevich\n",
+    " \n",
+    " This program is free software: you can redistribute it and/or modify\n",
+    " it under the terms of the GNU General Public License as published by\n",
+    " the Free Software Foundation, either version 3 of the License, or\n",
+    " (at your option) any later version. "
    ]
   },
   {

linear-farfield.ipynb

@@ -6,7 +6,13 @@
    "source": [
     "# Linear spectrum in presence of TE-TM and Omega\n",
     "\n",
-    "(by Dmitry R. Gulevich, ITMO University, St. Petersburg, 197101, Russia)"
+    "----------------------------------------------------------------------\n",
+    "Copyright (C) 2019 Dmitry R. Gulevich\n",
+    " \n",
+    " This program is free software: you can redistribute it and/or modify\n",
+    " it under the terms of the GNU General Public License as published by\n",
+    " the Free Software Foundation, either version 3 of the License, or\n",
+    " (at your option) any later version."
    ]
   },
   {

linear-tetm.ipynb

@@ -6,7 +6,13 @@
    "source": [
     "# Nonlinear dynamics under drive\n",
     "\n",
-    "(by Dmitry R. Gulevich, ITMO University, St. Petersburg, 197101, Russia)"
+    " ----------------------------------------------------------------------\n",
+    " Copyright (C) 2019 Dmitry R. Gulevich\n",
+    " \n",
+    " This program is distributed in the hope that it will be useful,\n",
+    " but WITHOUT ANY WARRANTY; without even the implied warranty of\n",
+    " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n",
+    " GNU General Public License for more details."
    ]
   },
   {