idsresample¶

idsresample Resample IDSs from a data-entry and save them into another data-entry based on PREVIOUS_INTERP method.. more about imas.ids_defs.PREVIOUS_INTERP: Interpolation method that returns the previous time slice if the requested time does not exactly exist in the original IDS

Syntax idsresample¶

$ idsresample -h
Usage: idsresample [-h] -s SRC -d DEST [--dd-update]
                   [--index-range INDEX_RANGE | --time-range TIME_RANGE]
                   [-m {CLOSEST,PREVIOUS,LINEAR}] [-f]
                   [ids ...]

Resample IDSs from a data-entry and save them into another data-entry

Positional Arguments:
  ids                   IDSs to resample (leave empty to resample all)

Options:
  -h, --help            show this help message and exit
  -s, --src SRC         source uri (e.g. imas:hdf5?path=./testdb1 or
                        ./testpulse1.nc)
  -d, --dest DEST       destination uri (e.g. imas:hdf5?path=./testdb2 or
                        ./testpulse2.nc)
  --dd-update           Convert IDS to the default version of the data
                        dictionary if enabledotherwise, use the original IDS
                        stored on disk.
  --index-range INDEX_RANGE
                        Specified range of slices index as 'start,stop,step'.
                        If omitted, start=0, stop=len(timebase),step=1, e.g.
                        '0,,10' to keep 1 every 10 slices. Works only for IDS
                        with homogeneous timebase. (Default)
  --time-range TIME_RANGE
                        Specified range of times as 'start,stop,step'. If
                        omitted, start=time[0], stop=time[-1]), while omitting
                        step will keep of slices between start and stop, e.g.
                        '10.,50.,' to keep all times between 10. and 50.
                        secondes). Works only for IDS with homogeneous
                        timebase unless all three values are specified.
  -m, --slicingmethod {CLOSEST,PREVIOUS,LINEAR}
                        Slicing method (default=CLOSEST)
  -f, --force           Force the creation of destination data-entry (existing
                        data will be lost)

Example idsresample¶

$ idsresample --src "imas:mdsplus?user=public;shot=131024;run=10;database=ITER;version=3" --dest "imas:mdsplus?user=$USER;shot=131024;run=5;database=ITER;version=3" --index-range 0,,10
resampling indices :core_profiles
resampling indices :distribution_sources
resampling indices :equilibrium
resampling indices :pf_active
resampling indices :summary