François Kneib

Unfortunately this doesn't change anything, I went up to 10000. In addition, when the issue occurs it's almost instantaneous (subsequent to my click on the button), way less than 1...

I think about something else : to solve the last issue we had, you added a test, whether the socket is writable or not. If the previous message is still...

Well, the following code seems to fix the issue, at least for the minimal example I gave on 4G connection and 5000 (!) labels. ``` def send_message(self, message): if not...

Well, a timeout of 2s **seems** to fix the issue (without the loop). But let me a few days to confirm this on real conditions. EDIT: it works 100% even...

Thanks for all these informations. Let's say I can help to test and debug, just like I will do below, but for the future I will do my fork to...

On my 20.04 I only have vtk-7 in the package manager. In addition of the slowness, I realize that that - just like @bremond said - the sphere does not...

> Hi, > > The visualization of the hdf5 is fast on my computer also (It is just one ball bouncing on a ground and then falling outside). You can...

Well, just to say I'm currently working on an slightly different approach that should not require any changes into siconos mechanics_run.

I found an other way of doing things ... and it's almost clean :-D. The only hack is that I still needed to run the "init phase" without the while...

Still for the second point, I realize that some variables could be stored as attributes of `MechanicsHdf5Runner`, as such attributes are already declared [here](https://github.com/siconos/siconos/blob/master/io/swig/io/mechanics_run.py#L901). For example : - `self._simulation` [which...