== Masked data output == === General === From release 3.7a (r483) output of masked data is implemented in PALM. This feature allows to output quantities at defined masks and can already use netCDF4 file format. Default quantities are available ([../d3par#data_output_mask data_output_mask]), but also user-defined quantities can be assigned ([../userpar#data_output_mask_user data_output_mask_user]).\\\\ Different runtime parameters \\ === Examples ===