// VSR: debug issues 0021568 and 0021550 (15/05/2012) - BEGIN
// the following block, when enabled, leads to extra vertices generation by partition algorithm
// in some cases, for example when fillet is made on a PipeTShape
-//#if OCC_VERSION_LARGE > 0x06050200
#if 0
// VSR: debug issues 0021568 and 0021550 (15/05/2012) - END
BRep_Builder BB;