The freeze bug in Qt is triggered when the progress bar is displayed for long-running processes. A temporary workaround for freeze issues is to disable the progress bar. Move the setting into General tab to make it easily available for all users.
* #7575 Summary HDF : Do not import summary if no UNSRMY file is found
* #7575 Summary HDF : Add optional check on time stamp of h5 file
* Use std::filesystem to check file access
* Do not keep h5 file open
HDF5 must be compiled with special options to support multithreading. Disable file object multithreading for HDF5. Some vector types are not supported, as the support in opm-common reader is not complete (region, region_to_region, ...).