Hello, I'm a student of electronic engineering at University of Rome "La Sapienza". After the installation of your software in my Linux machine, I've tried to run addaccu tutorial. The command: asimut addaccu addaccu schema return this error: Initializing ... Searching `addaccu` ... Compiling `addaccu` (Structural) ... Warning 2 : consistency checks will be disabled Flattening the root figure ... *** mbk error *** can't open file : pck_sp.vst I've tried to set in more time the variable MBK_CATA_LIB but this was useless. Please help me. Thanks in advance. ---------------------------- Daniele Pinto IEEE, LUG member t076054@spv.ing.uniroma1.it pinto.ad@iol.it ----------------------------