Rename directory applicationCode -> src

src/util/Find_idx4Time.py

@@ -0,0 +1,14 @@
+import numpy as np
+def Find_idx4Time(In_mat, t): 
+    # In_mat: time array
+    # t = target time
+    In_mat = np.array(In_mat)
+    t = np.array(t)
+    if len(np.shape(t)) == 0:
+        return np.where(abs(In_mat - t) <= min(abs(In_mat - t)))[0][0]
+    else:
+        In_mat = In_mat.reshape((len(In_mat), 1))
+        t = t.reshape((1,len(t)))
+        target_time = np.matmul(np.ones((len(In_mat),1)), t)    
+        diff_mat = target_time - In_mat
+        return np.where(abs(diff_mat) <= np.min(abs(diff_mat), axis = 0))