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Victor,
Could you send me the files required to run the simulation?
Please send them directly to me and not to the mailing list.
kind regards,
David
On 06/28/2016 11:10, Victor Tulus
wrote:
Dear David,
I have tried deleting all the devices that generate output
files, as you suggested, but the model still crashes at second
run.
I think Simulation Studio does not manage to start TRNExe,
because as soon as I press the
"Run" button the window turns white and closes (as usually
do programs in Windows) with a standard message "A
problem caused the program to stop working correctly. Windows
will close the program and notify you if a solution is
available.".
Maybe this is a Windows
problem or a compatibility problem? But this is not happening when I
delete all the files except the .tpf and the .b17 (the .dck,
.bld, .log, .inf, etc).
As far as I know none of these generated files (the .dck, .bld, .log, .inf, etc)
are needed to start the simulation, but they appear to be
the reason of the crash.
I have never run into something like this before. It is
a little odd that it is the Simulation Studio crashing;
the Studio doesn't really do anything when the simulation
is progressing. Once a simulation is launched the Studio
is idle. Also, when the Studio crashes, does TRNExe
continue to run? The two aren't linked in any way so if
one crashes the other ought to continue on.
My only guess is that there is some output file that is
accumulating from run to run. It is possible to set some
of the printer components so that they append to an
existing file instead of overwriting the file on each new
run (for example Type25 parameter 7). Unless there is some
reason to keep all the results in a single file, you can
select the "overwrite" option. One easy way to check if
the problem is one of the printers would be to make some
consecutive runs after temporarily deleting all the
devices that write to output files.
kind regards,
David
On 06/28/2016 01:56, Victor Tulus via TRNSYS-users
wrote:
Dear all,
I have a TRNSYS model with a Type 56 building and a
solar collector system attached to it.
The original model was designed in TRNSYS 16, but I
have recently managed to move it to TRNSYS 17 (the
relatively difficult part was to update Type 56 to
TRNSYS 17).
When I run the model once, everything works fine.
The problem starts when I do several consecutive runs
(without any changes in the parameters). Sometimes the
second run works perfectly as well, but on the third
run the Simulation studio crashes without any warning.
The only way I found to run many times the model
was deleting all the files which are generated after
the previous simulation has finished.
Could you suggest something in order to avoid
manual deleting of the output files?
My concern is than in case I would like to do a
parametric run or GenOpt optimization, will I have to
manually delete the output files every time?