tran statement in spectre

I have used the below commands for tran statement for 1000 point 

tran1 tran stop=4e-8 strobeperiod=4e-11
tran1 tran start=0 stop=4e-8 strobeperiod=4e-11

but strange, in  all print file i am able to view more than 1150 points. which is not required for my application.

can i get a correct trans statement for 1000 points,

can be considered the above range.

Regards,

Manjunath N