Crash with without error message when regression data not written.

[Xiangyu-Hu]

The regression test class is defined but not used to output data.
For example in the water exit case, one define the test:

SPHinXsys/tests/2d_examples/test_2d_water_entry_exit/test_2d_water_entry_exit.cpp

Lines 392 to 393 in d85a5e6

	RegressionTestDynamicTimeWarping<ObservedQuantityRecording<Real>>
	write_cylinder_wetting("Phi", io_environment, wetting_observer_contact);

But forget to write the output file, and still try to generate the regression test data by:

SPHinXsys/tests/2d_examples/test_2d_water_entry_exit/test_2d_water_entry_exit.cpp

Line 538 in d85a5e6

write_cylinder_wetting.generateDataBase(1.0e-3);

When I run the python script, I obtained crash information, but not able find the reason,
that I actually have not write out data.
Therefore, we need an error handler so that one can notice that the data file was not written.

[Bo-Zhang1995]

I will have a look on that.

[Xiangyu-Hu]

Another issue is that there is repeating data, the the reading the xml lead to error and and the regression data can nor be generated.

[Xiangyu-Hu]

@Bo-Zhang1995 Please look the these bugs.

[Bo-Zhang1995]

sry forget the previous bug. i will address these asap.- - - - - -张博On 28 Jan 2024, at 13:06, Xiangyu Hu ***@***.***> wrote: @Bo-Zhang1995 Please look the these bugs. —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you were mentioned.Message ID: ***@***.***>

[Xiangyu-Hu]

@Bo-Zhang1995 How about this bug?

[Bo-Zhang1995]

This means that the input/output scheme of the database should be optimized, as we discussed during lunch.
The existing database will result in no new data being generated. I think this could be optimized by adding some alerts to warn when the data is repeated in the database. I will take some time to optimize it. Sorry for that the last time I was in China.