Fix abort if num_grids > INT_MAX. This issue is caused by maximum send count in MPI_Bcast is INT_MAX. We fixed it by broadcasting the array in separate part if exceeding the range.
Deal with case num_grids_local <= 0, this will cause new [0] and we want to avoid that.
Fix log message not working properly. Messages will print to stdout or stderr according to:
YT_INFO: stdout
YT_WARNING, YT_DEBUG, YT_ERROR: stderr
Update
Check num_species and species_list in yt_param_yt struct.
Print species_list in yt_param_yt method show().
Delete unused data member grids_MPI in yt_param_yt struct.
Load magnetic_unit = 1 to yt when it is not set.
Input field_list to python more efficiently.
Move all the check data procedure to check_data.cpp.
Naming
Change enum yt_ftype to yt_dtype, and YT_FTYPE_UNKNOWN to YT_DTYPE_UNKNOWN, d stands for data.
New Features
Record field data type in yt_field and in yt_grid data member field_data
Move variable that stores field data type from yt_param_yt to yt_field. Now, yt_field stores field data type field_dtype, and each field can have different data type.
If one field has some grids that have data type other than field_dtype, it can also set it through data_dtype in yt_data.
Set code specific parameter in libyt frontend in yt
We no longer need to set code specific parameter by hand, so that the libyt frontend is hidden from user.
libyt API yt_add_user_parameter_*() will load input to libyt python moduleparam_user dictionary.
Be careful that we'll load all the key-value pairs in libyt.param_user dictionary to libytDataset as new attributes.
Update 2021.8.11
Bugs
num_grids > INT_MAX. This issue is caused by maximum send count inMPI_BcastisINT_MAX. We fixed it by broadcasting the array in separate part if exceeding the range.num_grids_local <= 0, this will causenew [0]and we want to avoid that.YT_INFO: stdoutYT_WARNING,YT_DEBUG,YT_ERROR: stderrUpdate
num_speciesandspecies_listinyt_param_ytstruct.species_listinyt_param_ytmethodshow().grids_MPIinyt_param_ytstruct.magnetic_unit = 1toytwhen it is not set.field_listto python more efficiently.check_data.cpp.Naming
yt_ftypetoyt_dtype, andYT_FTYPE_UNKNOWNtoYT_DTYPE_UNKNOWN,dstands for data.New Features
Record field data type in
yt_fieldand inyt_griddata memberfield_datayt_param_yttoyt_field. Now,yt_fieldstores field data typefield_dtype, and each field can have different data type.field_dtype, it can also set it throughdata_dtypeinyt_data.Set code specific parameter in
libyt frontendinytlibyt frontendis hidden from user.libytAPIyt_add_user_parameter_*()will load input tolibyt python moduleparam_userdictionary.libyt.param_userdictionary tolibytDatasetas new attributes.ytpart updateDo check or not interface
check_datainyt_param_libyt.check_data = true,libytwill check data, such as hierarchy, grids information, etc.