//*****************************Test  G91 *********************************
//case1 
//Missing G90/G91 at the beginning of NC program
//Default as G90
N10 G01 X10  Y10 Z10  F1500

//case2 
//Write G91 at the beginning of line
N20  G91 G01 X10  Y10 Z10  F1600

//case3 
//Write G91 at random position of line
N30  F100 X20  Y20 Z20   G91 G01

//case4 
//Write G91 in singal line
N40  G91
N40  G01 X30  Y30 Z30  F1600

//-------------Test PathDynLim/PDL/PATHDYNLIM case9--------------------
N10 PATHDYNLIM(ACC=3, DEC=3,  JRKACC=19, JRKDEC=19)

//case5 
//Write G91 together with several command except axis moving command
N50  G91 F2000 G01 
N50  X25 Y25 Z25  
//***************************************************************************