1 files changed, 20 insertions, 0 deletions
diff --git a/src/AMRPlus/flexmatrix.h b/src/AMRPlus/flexmatrix.h
new file mode 100644
index 0000000..6b052e7
--- /dev/null
+++ b/src/AMRPlus/flexmatrix.h
@@ -0,0 +1,20 @@
+#ifndef FLEX_MATRIX_H
+#define FLEX_MATRIX_H
+#include <stdlib.h>
+
+template <class X>
+class flexmatrix{
+    X* data;
+    int M, N;
+    
+    public:
+    flexmatrix(int m, int n){
+	M=m;N=n; if (M*N==0) cout<<"Serious Problem! "<<endl;
+	data=new X [M*N];
+    }
+    ~flexmatrix(){delete[] data;}
+    X& operator()(int m, int n){return data[m*N+n];}
+};
+
+
+#endif