Changeset 1899 in lmdz_wrf for trunk

Timestamp:

Apr 9, 2018, 5:14:29 PM (7 years ago)

Author:

lfita

Message:

Adding:

-`advance_matDate': Function to advance matrix-date with a matrix-increment

File:

• trunk/tools/generic_tools.py (modified) (2 diffs)

trunk/tools/generic_tools.py

@@ -50 +50 @@
 
 ####### Content
+# advance_matDate: Function to advance matrix-date with a matrix-increment
 # angle_DegMinSec: Function to transform an angle to Degrees Minutes Seconds
 # ASCII_LaTeX: Function to transform from an ASCII character to LaTeX codification
@@ -13012 +13013 @@
 #print WRFsetup('/home/lluis/estudios/RELAMPAGO/SimCoor/UBA/namelist.input,/home/lluis/estudios/RELAMPAGO/SimCoor/SMN/namelist.input,/home/lluis/estudios/RELAMPAGO/SimCoor/NOA-IERSD/namelist.input,/home/lluis/estudios/RELAMPAGO/SimCoor/UBAmili/namelist.input', 'basic', 'textabcol')
 
+def advance_matDate(matdate, matinc):
+    """ Function to advance matrix-date with a matrix-increment
+      matdate= matrix date (yr, mn, dd, hh, mi, ss)
+      matinc= matrix increment for the date (incyre, incmm, incdd, inchh, incmm, incss)
+      >>> advance_matDate([1976, 02, 27, 23, 59, 0], [0, 11, 0, 0, 2, 0])
+      [1977, 1, 28, 0, 1, 0]
+    """
+    import datetime as dt
+    fname = 'advance_matDate'
+
+    idate = dt.datetime(matdate[0], matdate[1], matdate[2], matdate[3], matdate[4],      \
+      matdate[5])
+    inct = dt.timedelta(days=matinc[2], hours=matinc[3], minutes=matinc[4],              \
+      seconds=matdate[5])
+    newdate = idate + inct
+    newmatdate = [newdate.year, newdate.month, newdate.day, newdate.hour,                \
+      newdate.minute, newdate.second]
+
+    # Specific Incrementing 
+    if matinc[0] != 0 or matinc[1] != 0:
+        if newmatdate[1] + matinc[1] > 12:
+            newmatdate[0] = newmatdate[0] + 1
+            newmatdate[1] = 1
+        else:
+            newmatdate[1] = newmatdate[1] + matinc[1]
+        newmatdate[0] = newmatdate[0] + matinc[0]
+
+    return newmatdate
+print  advance_matDate([1976, 02, 27, 23, 59, 0], [0, 11, 0, 0, 2, 0])
 #quit()