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Dear All

I am trying to use a PWL file in a current (I) source however an error pops up every time saying "Missing value for final PWL time in source I1". I've examined my data file many times and no value seems to be missing. Any help in explaining/resolving the error would be greatly appreciated.

Regards
ik

it would help a lot if you uploaded your circuit to the website. Attachments do NOT work on yahoo.

I am trying to use a PWL file in a current (I) source however an error pops
up every time saying "Missing value for final PWL time in source I1".
I've examined my data file many times and no value seems to be missing.
Any help in explaining/resolving the error would be greatly appreciated.

We can't read your mind so we can't fix the problem if you don't show
us the data that causes the problem.

But speaking generically ... PWL data must have an even number of
values. The error message implies you have an odd number. But I
assume you knew that already. Look carefully for an extra space, or
some other character which might have caused a value to be split into
two.

If it is a very large file, does it have linefeeds? That's just
another thought.

What Andy said. What editor you use to generate PWL files with is the whole ball of wax, beyond just the more obvious PWL entry errors. Even the manner/format of the saved file, aside from the editor output, can mess things up. These sorts of gotcha;s have been around since the advent of personal computers.


________________________________
From: Andy <Andrew.Ingraham@...>
To: LTspice@...
Sent: Thursday, April 11, 2013 9:11 PM
Subject: Re: [LTspice] USE OF PWL FILE IN I SOURCE


?

I am trying to use a PWL file in a current (I) source however an error pops
up every time saying "Missing value for final PWL time in source I1".
I've examined my data file many times and no value seems to be missing.
Any help in explaining/resolving the error would be greatly appreciated.

We can't read your mind so we can't fix the problem if you don't show
us the data that causes the problem.

But speaking generically ... PWL data must have an even number of
values. The error message implies you have an odd number. But I
assume you knew that already. Look carefully for an extra space, or
some other character which might have caused a value to be split into
two.

If it is a very large file, does it have linefeeds? That's just
another thought.



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