From 4b1c3b0f22f4adc82cfb74054b56bcab2fcc4afc Mon Sep 17 00:00:00 2001 From: t_j_s Date: Fri, 15 Jul 2022 18:32:43 +0100 Subject: [PATCH] Prep for Nightscout Dev upload. 1. Updated future_sens to use the lower of minPredBG and current BG when glucose levels are not increasing. --- .../OpenAPSSMBDynamicISF/determine-basal.js | 20 +++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/app/src/main/assets/OpenAPSSMBDynamicISF/determine-basal.js b/app/src/main/assets/OpenAPSSMBDynamicISF/determine-basal.js index 2944f6077f..6e77c68148 100644 --- a/app/src/main/assets/OpenAPSSMBDynamicISF/determine-basal.js +++ b/app/src/main/assets/OpenAPSSMBDynamicISF/determine-basal.js @@ -218,7 +218,7 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_ //********************************************************************************* console.error("---------------------------------------------------------"); - console.error( " Dynamic ISF version Beta 1.6.4 "); + console.error( " Dynamic ISF version Beta 1.6.5 "); console.error("---------------------------------------------------------"); @@ -824,14 +824,21 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_ console.log("EventualBG is" +eventualBG+" ;"); + minIOBPredBG = Math.max(39,minIOBPredBG); + minCOBPredBG = Math.max(39,minCOBPredBG); + minUAMPredBG = Math.max(39,minUAMPredBG); + minPredBG = round(minIOBPredBG); + + var fSensBG = Math.min(minPredBG,bg); + if (bg > target_bg && glucose_status.delta < 3 && glucose_status.delta > -3 && glucose_status.short_avgdelta > -3 && glucose_status.short_avgdelta < 3 && eventualBG > target_bg && eventualBG < bg ) { - var future_sens = ( 1800 / (Math.log((((eventualBG * 0.5) + (bg * 0.5))/ins_val)+1)*TDD)); + var future_sens = ( 1800 / (Math.log((((fSensBG * 0.5) + (bg * 0.5))/ins_val)+1)*TDD)); //var future_sens_old = ( 277700 / (TDD * ((bg * 0.5) + (eventualBG * 0.5 )))); console.log("Future state sensitivity is " +future_sens+" based on eventual and current bg due to flat glucose level above target"); rT.reason += "Dosing sensitivity: " +future_sens+" using eventual BG;"; } - else if( glucose_status.delta > 0 && eventualBG > target_bg ) { + else if( glucose_status.delta > 0 && eventualBG > target_bg || eventualBG > bg && bg < 198 ) { var future_sens = ( 1800 / (Math.log((bg/ins_val)+1)*TDD)); //var future_sens_old = ( 277700 / (TDD * bg)); console.log("Future state sensitivity is " +future_sens+" using current bg due to small delta or variation"); @@ -839,7 +846,7 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_ } else { - var future_sens = ( 1800 / (Math.log((eventualBG/ins_val)+1)*TDD)); + var future_sens = ( 1800 / (Math.log((fSensBG/ins_val)+1)*TDD)); //var future_sens_old = ( 277700 / (TDD * eventualBG)); console.log("Future state sensitivity is " +future_sens+" based on eventual bg due to -ve delta"); rT.reason += "Dosing sensitivity: " +future_sens+" using eventual BG;"; @@ -848,10 +855,7 @@ var determine_basal = function determine_basal(glucose_status, currenttemp, iob_ - minIOBPredBG = Math.max(39,minIOBPredBG); - minCOBPredBG = Math.max(39,minCOBPredBG); - minUAMPredBG = Math.max(39,minUAMPredBG); - minPredBG = round(minIOBPredBG); + var fractionCarbsLeft = meal_data.mealCOB/meal_data.carbs; // if we have COB and UAM is enabled, average both