Fixed some numbers

1 files changed, 12 insertions, 12 deletions

diff --git a/Detector_Building_v2/Detector_Building_v2.ino b/Detector_Building_v2/Detector_Building_v2.ino
index e28c92b..df54c24 100644
--- a/Detector_Building_v2/Detector_Building_v2.ino
+++ b/Detector_Building_v2/Detector_Building_v2.ino
@@ -13,14 +13,14 @@
 #include <detectorBuilding.h>
 
 const bool CALIB = false; // Calibration mode
-const int n = 4; // Number of data points
+const int n = 17; // Number of data points
 const int m = 1; // Number of segments
 const int deg = 2; // Regression degree
 double V[n] = { // Voltage measurements
-  2.12, 3.26, 3.96, 4.1
+  2.70, 3.39, 2.40, 2.31, 2.19, 1.94, 4.09, 4.11, 3.98, 3.92, 3.77, 3.53, 3.18, 3.07, 2.30, 2.53, 2.49
 };
 double T[n] = { // Temperature measurements
-  22.0, 39.15, 60, 72
+  24.0, 44.4, 18.4, 13.9, 11.2, 8.6, 60.8, 62.0, 58.3, 53.9, 49.3, 44.9, 41.0, 37.3, 13.4, 19.1, 18.2
 };
 double coeff[m][deg + 1];
 
@@ -35,19 +35,19 @@ void setup() {
   sort(T, n);
 
   double x[n], y[n];
-  for (int i = 0; i < n; i++) x[i] = log(v2r(V[i])) - 5;
-  for (int i = 0; i < n; i++) y[i] = 1 / c2k(T[i]);
-  /*for (int i = 0; i < n; i++) {
+  for (int i = 0; i < n; i++) x[i] = log(v2r(V[i])) - 7;
+  for (int i = 0; i < n; i++) y[i] = 1000 / c2k(T[i]);
+  for (int i = 0; i < n; i++) {
     Serial.print("(");
     Serial.print(x[i], 12);
     Serial.print(", ");
     Serial.print(y[i], 12);
     Serial.print(")");
     Serial.println();
-  }*/
+  }
   for (int i = 0; i < m; i++) {
     int ret = fitCurve(deg, n / m, x + i * n / m, y + i * n / m, deg + 1, coeff[i]);
-    /*if (ret == 0){ //Returned value is 0 if no error
+    if (ret == 0){ //Returned value is 0 if no error
       char c = 'A';
       Serial.println("Coefficients are:");
       for (int j = 0; j <= deg; j++){
@@ -56,7 +56,7 @@ void setup() {
         Serial.print(coeff[i][j], 12);
         Serial.println();
       }
-    }*/
+    }
   }
 }
 
@@ -78,19 +78,19 @@ void loop() {
   int s = 0;
   while (s + 1 < m && V_out < (V[s * n / m - 1] + V[s * n / m]) / 2) s++; // Find correct segment
   
-  double logR = log(v2r(V_out)) - 5;
+  double logR = log(v2r(V_out)) - 7;
   double sum = 0, prod = 1;
   for (int i = 0; i <= deg; i++) {
     sum += coeff[s][deg - i] * prod;
     prod *= logR;
   }
-  double K = 1 / sum;
+  double K = 1000 / sum;
   double C = k2c(K);
   double F = c2f(C);
 
 
   // LED stuff
-  if (C <= 25) { // Cold
+  if (C <= 30) { // Cold
     digitalWrite(LED_R, LOW);
     digitalWrite(LED_G, LOW);
     digitalWrite(LED_B, HIGH);