void debugWrite(int lvl, char buff[])
{
	if(debugLVL <= lvl)
	{
		FILE *fp;

		fp=fopen("/home/local/FERMI/s01093/Documenti/tpsit/debugLibrary/test.txt", "w"); //opens test.txt in the directory specified

		if(fp == NULL) //if file does not exist, create it
		{
			fp = fopen("test.txt", "wb");
		}

		fprintf(fp, "%s", buff); //writes in file test.txt
		fclose(fp);
	}
}