Re: Input to external program
- From: "Heather" <heather.mustard@xxxxxxxxx>
- Date: 14 Sep 2006 07:26:37 -0700
Unfortunately this didn't work -not sure why. I starts the model just
fine but then stops at the question and doesn't seem to use the
inputs.txt file?? Any other suggestions?
Thanks!
Heather
Fangjun Jiang wrote:
I don't know if this old trick can help you.
When you run a dos program which asks for inputs, you can use,
EPDRiv1H.exe <inputs.txt
inputs.txt is a text file, in your case, it contains just one
character 'y' without the single quote.
Try to see if it works for you.
Heather wrote:
Hi,
I am calibrating a model and need to be able to run it over and
over
100's of times from MatLab. I have figured out how to call the
model
from MatLab using dos or ! but the problem is that once the model
starts to run, a question requiring user input pops up in the
command
prompt (it asks if I want to create a certain type of file while
the
model is running y/n). I need to be able to answer "y". How can I
send this input to the command prompt automatically from MatLab
(since
it will happen 100s of times).
I tried using:
dos('EPDRiv1H.exe &') % to call the EPDRiv1H model
dos('y') % to answer 'y' to the question
that
pops up in the command prompt when EPDRiv1H runs
but that does not work since 'y' is not a system command.
Please let me know if you can help!
Thanks,
Heather
.
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