caspervk/AndroidAPS
1
0
Fork 0
Code Releases Activity

recover deviation slope calculation

Browse source
This commit is contained in:
Milos Kozak 2018-02-01 22:57:58 +01:00
parent 416c9f817b
commit 36cb4fc474
2 changed files with 40 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
app/src/main/java/info/nightscout/androidaps/Config.java
View file

@ -24,7 +24,7 @@ public class Config {
public static final boolean SMSCOMMUNICATORENABLED = !BuildConfig.NSCLIENTOLNY && !BuildConfig.G5UPLOADER;
public static final boolean displayDeviationSlope = false;
public static final boolean displayDeviationSlope = true;
public static final boolean detailedLog = true;
public static final boolean logFunctionCalls = true;

39
app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/IobCobThread.java
View file

@ -135,11 +135,45 @@ public class IobCobThread extends Thread {
continue;
}
delta = (bg - bucketed_data.get(i + 1).value);
avgDelta = (bg - bucketed_data.get(i + 3).value) / 3;
IobTotal iob = iobCobCalculatorPlugin.calculateFromTreatmentsAndTemps(bgTime);
double bgi = -iob.activity * sens * 5;
double deviation = delta - bgi;
double avgDeviation = Math.round((avgDelta - bgi) * 1000) / 1000;
double currentDeviation;
double slopeFromMaxDeviation = 0;
double slopeFromMinDeviation = 999;
double maxDeviation = 0;
double minDeviation = 999;
// https://github.com/openaps/oref0/blob/master/lib/determine-basal/cob-autosens.js#L169
if (i < bucketed_data.size() - 16) { // we need 1h of data to calculate minDeviationSlope
long hourago = bgTime + 10 * 1000 - 60 * 60 * 1000L;
AutosensData hourAgoData = iobCobCalculatorPlugin.getAutosensData(hourago);
if (hourAgoData != null) {
currentDeviation = hourAgoData.avgDeviation;
int initialIndex = autosensDataTable.indexOfKey(hourAgoData.time);
for (int past = 1; past < 12; past++) {
AutosensData ad = autosensDataTable.valueAt(initialIndex + past);
double deviationSlope = (ad.avgDeviation - currentDeviation) / (ad.time - bgTime) * 1000 * 60 * 5;
if (ad.avgDeviation > maxDeviation) {
slopeFromMaxDeviation = Math.min(0, deviationSlope);
maxDeviation = ad.avgDeviation;
}
if (avgDeviation < minDeviation) {
slopeFromMinDeviation = Math.max(0, deviationSlope);
minDeviation = avgDeviation;
}
//if (Config.logAutosensData)
// log.debug("Deviations: " + new Date(bgTime) + new Date(ad.time) + " avgDeviation=" + avgDeviation + " deviationSlope=" + deviationSlope + " slopeFromMaxDeviation=" + slopeFromMaxDeviation + " slopeFromMinDeviation=" + slopeFromMinDeviation);
}
}
}
List<Treatment> recentTreatments = MainApp.getConfigBuilder().getTreatments5MinBackFromHistory(bgTime);
for (int ir = 0; ir < recentTreatments.size(); ir++) {
@ -170,6 +204,11 @@ public class IobCobThread extends Thread {
autosensData.deviation = deviation;
autosensData.bgi = bgi;
autosensData.delta = delta;
autosensData.avgDelta = avgDelta;
autosensData.avgDeviation = avgDeviation;
autosensData.slopeFromMaxDeviation = slopeFromMaxDeviation;
autosensData.slopeFromMinDeviation = slopeFromMinDeviation;
// calculate autosens only without COB
if (autosensData.cob <= 0) {