idt assert

Hi

[I sent this yesterday, but didn't receive it]

I've just been wondering if the assert in idt should really be as
described in the LRM. Currently it says that

"When specified with both initial conditions and assert, idt()
returns the initial conditions during DC and IC analyses, and whenever
assert is nonzero. Once assert
becomes zero, idt() returns the integral of the argument starting from
the last instant where assert was
nonzero."

But assert is a real-valued analog_expression. This means that if assert
is 0.0, then idt performs the time integral, and if assert is any other
value (like 1e-10), then the initial condition is used.

I wonder if assert should use the value of an integer, which would mean
that if the assert is in the interval (-1.0, 1.0) then the assert will
be false, otherwise it will be true.

Looking elsewhere in the LRM, this question also applies to cross/above
(enable parameter),

Regards
Paul Floyd
-- 
Dr Paul Floyd
Mentor Graphics Corporation


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