mesmer.create_emulations.create_emus_lv_OLS#

mesmer.create_emulations.create_emus_lv_OLS(params_lv, preds_lv)#

Create local variablity emulations with OLS.

Parameters:

  • params_lv (dict) – dictionary with the trained local variability parameters

    • [“targ”] (variable which is emulated, str)

    • [“esm”] (Earth System Model, str)

    • [“method”] (applied method, str)

    • [“preds”] (predictors, list of strs)

    • [“scenarios”] (scenarios which are used for training, list of strs)

    • [xx] (additional keys depend on employed method)

  • preds_lv (dict) – nested dictionary of predictors for local variability with keys

    • [pred][scen] (1d/ 2d arrays (time)/(run, time) of predictor for specific scenario)

Returns:

emus_lv (dict) – local variability emulations dictionary with keys

  • [scen] (3d array (emu, time, gp) of local variability in response to global variability emulation time series)

Notes

  • Assumptions:

    • first submethod that gets executed (i.e., assumes can make a new emus_lv dict within this function)

    • all predictors in preds_lv are being used (ie no other part of method is allowed to have predictors)

    • OLS coefs are the same for each scenario