Utility

rascil.processing_components.util.compass_bearing Module

Functions

calculate_initial_compass_bearing(pointA, pointB)

Calculates the bearing between two points.

rascil.processing_components.util.installation_checks Module

Function to check the installation

Functions

check_data_directory([verbose, fatal])

Check the RASCIL data directory to see if it has been installed correctly

rascil.processing_components.util.performance Module

Functions for monitoring performance

These functions can be used to write various configuration and performance information to JSON files for subsequent analysis. These are intended to be used by apps such as rascil-imager:

parser = cli_parser()
args = parser.parse_args()
performance_environment(args.performance_file, mode="w")
performance_store_dict(args.performance_file, "cli_args", vars(args), mode="a")
performance_store_dict(args.performance_file, "dask_profile", dask_info, mode="a")
performance_dask_configuration(args.performance_file, mode='a')

Functions

`git_hash`()	Get the hash for this git repository.
`performance_store_dict`(performance_file, key, s)	Store dictionary in a file using json
`performance_qa_image`(performance_file, key, im)	Store image qa in a performance file
`performance_dask_configuration`(...[, ...])	Get selected Dask configuration info and write to performance file
`performance_read`(performance_file)	Read the performance file
`performance_environment`(performance_file[, ...])	Write the current processing environment to JSON file
`performance_read_memory_data`(memory_file)	Get the memusage data.
`performance_merge_memory`(performance, mem)	Merge memory data per function into performance data