diff options
Diffstat (limited to 'lib/lennart/DataProcessor.py')
| -rw-r--r-- | lib/lennart/DataProcessor.py | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/lib/lennart/DataProcessor.py b/lib/lennart/DataProcessor.py index 58cc705..27005b1 100644 --- a/lib/lennart/DataProcessor.py +++ b/lib/lennart/DataProcessor.py @@ -1,3 +1,4 @@ +import numpy as np import logging logger = logging.getLogger(__name__) @@ -248,13 +249,13 @@ class DataProcessor: def getPowerBetween(self, start, end, state_sleep): # 0.001469 """ - calculates the average powerusage in interval + calculates the powerusage in interval NOT SIDE EFFECT FREE, DON'T USE IT EVERYWHERE :param start: Start timestamp of interval :param end: End timestamp of interval :param state_sleep: Length in seconds of one state, needed for cutting out the UART Sending cycle - :return: float with average power usage + :return: power measurements in W """ first_index = 0 all_power = [] @@ -297,9 +298,9 @@ class DataProcessor: elif len(all_power) == 1: # print("OKAY") pass - return pre_fix_len, sum(all_power) / len(all_power) + return np.array(all_power) - def getStatesdfatool(self, state_sleep, algorithm=False): + def getStatesdfatool(self, state_sleep, with_traces=False, algorithm=False): """ Calculates the length and energy usage of the states @@ -325,14 +326,14 @@ class DataProcessor: start_transition_ts_timing = self.reduced_timestamps[ts_index * 2] if end_transition_ts is not None: - count_dp, power = self.getPowerBetween( + power = self.getPowerBetween( end_transition_ts, start_transition_ts, state_sleep ) # print("STATE", end_transition_ts * 10 ** 6, start_transition_ts * 10 ** 6, (start_transition_ts - end_transition_ts) * 10 ** 6, power) if ( (start_transition_ts - end_transition_ts) * 10 ** 6 > 900_000 - and power > self.power_sync_watt * 0.9 + and np.mean(power) > self.power_sync_watt * 0.9 and ts_index > 10 ): # remove last transition and stop (upcoming data only sync) @@ -342,8 +343,9 @@ class DataProcessor: state = { "isa": "state", - "W_mean": power, - "W_std": 0.0001, + "W_mean": np.mean(power), + "W_std": np.std(power), + "uW": power * 1e6, "s": ( start_transition_ts_timing - end_transition_ts_timing ), # * 10 ** 6, @@ -356,7 +358,7 @@ class DataProcessor: # get energy end_transition_ts end_transition_ts = self.modified_timestamps[ts_index * 2 + 1] - count_dp, power = self.getPowerBetween( + power = self.getPowerBetween( start_transition_ts, end_transition_ts, state_sleep ) @@ -365,12 +367,13 @@ class DataProcessor: transition = { "isa": "transition", - "W_mean": power, - "W_std": 0.0001, + "W_mean": np.mean(power), + "W_std": np.std(power), + "uW": power * 1e6, "s": ( end_transition_ts_timing - start_transition_ts_timing ), # * 10 ** 6, - "count_dp": count_dp, + "count_dp": len(power), } if (end_transition_ts - start_transition_ts) * 10 ** 6 > 2_000_000: |