plotting of triangular wave in fixed step discrete solver

Hi

i would like to plot a triangular wave in simulink with a magnitude of '0' and '1' but... waveform is clipping at 0.97,

solver details which i am using:

fixed step, discrete solver step size: 2e-5

kindly suggest me how to overcome this problem

Thanks & Regards venkatapathi.p

[Kaustubha Govind]

How are you generating the triangular wave?