#no update for variables
{
init
	node ini; w<=26
	[ 
	send1||tran  transmit1; w>=0; w=0; 1
	]
	[ 
	csend1||tran  transmit1; w>=0; w=0; 1
	]
}
{
	node transmit1; w<=808
	[ 
	end1||tran  done; w>=808; w=0; 1
	 ] 
	[ 
	cd1||tran  collide1; true; w=0; 1
	 ] 
}
{
	node transmit2; w<=808
	[ 
	end1||tran  done; w>=808; w=0; 1
	 ] 
	[ 
	cd1||tran  collide2; true; w=0; 1
	 ] 
}
{
	node collide1; w<=0
	[ 
	tran  wait1; w>=0; w=0; 0.5
	tran  wait1; w>=0; w=52; 0.5
	 ] 
}
{
	node collide2; w<=0
	[ 
	tran  wait2; w>=0; w=0;   0.25
	tran  wait2; w>=0; w=52;  0.25
	tran  wait2; w>=0; w=104; 0.25
	tran  wait2; w>=0; w=156; 0.25
	 ] 
}
{
	node wait1; w<=104
	[ 
	send1||tran  transmit2; w>=104; w=0; 1
	]
	[ 
	csend1||tran  transmit2; w>=104; w=0; 1
	]
	[
	busy1||tran  collide2; w>=104; w=0; 1
	 ] 
}
{
	node wait2; w<=208
	[ 
	send1||tran  transmit2; w>=208; w=0; 1
	]
	[ 
	csend1||tran  transmit2; w>=208; w=0; 1
	]
	[
	busy1||tran  collide2; w>=208; w=0; 1
	 ] 
}
{
	node done; true
	[ 
	done||tran done;true;null;1
	 ]
*