Changeset 1753 in lmdz_wrf

Timestamp:

Dec 21, 2017, 3:57:15 PM (8 years ago)

Author:

lfita

Message:

Adding:

• `getting_fixedline': Function to get the values from a line of text with fixed lenght of different values

File:

• trunk/tools/generic_tools.py (modified) (6 diffs)

trunk/tools/generic_tools.py

@@ -27 +27 @@
 fillValueD = 1.e20 
 fillValueC = '-'
+fillValueS = '-'
+fillValueB = 'None'
 fillValueI = -99999
 fillValueI16 = -99999
@@ -82 +84 @@
 # get_configuration: Function to get the configuration from an ASCII external file
 # get_specdictionary_HMT: Function to get specific values from a dictionary by selcting that keys with H*M*T
+# getting_fixedline: Function to get the values from a line of text with fixed lenght of different values
 # grib_CFequiv: Function to provide the CF name of a GRIB variable code number
 # ijlonlat: Function to provide the imin,jmin imax,jmax of a lon,lat box
@@ -4689 +4692 @@
     fname='typemod'
 
-    if typeval == 'int':
+    if typeval == 'int' or typeval == 'I':
         return int(value)
     elif typeval == 'long':
@@ -4701 +4704 @@
     elif typeval == 'bool':
         return bool(value)
+    elif typeval == 'B':
+        return Str_Bool(value)
     elif typeval == 'list':
         newval = []
@@ -4738 +4743 @@
     elif typeval == 'float32':
         return np.float32(value)
-    elif typeval == 'np.float64':
+    elif typeval == 'np.float64' or typeval == 'D':
         return np.float64(value)
     elif typeval == 'float64':
@@ -12546 +12551 @@
     return narray
 
+def getting_fixedline(line, cuts, types):
+    """ Function to get the values from a line of text with fixed lenght of different values
+      line: line with values
+      cuts: character number where a value ends
+      types: consecutive type of values
+        'I': integer
+        'R': real
+        'D': float64
+        'S': string
+        'B': boolean
+    >>> Sline='   87007 03012015  25.6   6.4             9.4    5   15'
+    >>> getting_fixedline(Sline, [8, 17, 23, 29, 36, 40, 45, 50], ['I', 'R', 'R', 'R', 'I', 'R', 'R', 'R'])
+    [87007, 3012015.0, 25.6, 6.4, -99999, -99999, 9.4, 5.0, 15.0]
+    """
+    fname = 'getting_fixedline'
+
+    values = []
+    val = line[0:cuts[0]+1]
+    if len(val.replace(' ','')) >= 1:
+        values.append(typemod(val, types[0]))
+    else:
+        if types[0] == 'I': values.append(fillValueI)
+        elif types[0] == 'R': values.append(fillValueF)
+        elif types[0] == 'D': values.append(fillValueF)
+        elif types[0] == 'S': values.append(fillValueS)
+        elif types[0] == 'B': values.append(fillValueB)
+
+    Ncuts = len(cuts)
+    for ic in range(1,Ncuts):
+        val = line[cuts[ic-1]:cuts[ic]+1]
+        print 'Lluis val:', val
+        if len(val.replace(' ','')) >= 1:
+            values.append(typemod(val, types[ic]))
+        else:
+            if types[0] == 'I': values.append(fillValueI)
+            elif types[0] == 'R': values.append(fillValueF)
+            elif types[0] == 'D': values.append(fillValueF)
+            elif types[0] == 'S': values.append(fillValueS)
+            elif types[0] == 'B': values.append(fillValueB)
+
+    # Last value
+    Lline = len(line)
+    val = line[cuts[Ncuts-1]:Lline]
+    if len(val.replace(' ','')) >= 1:
+        values.append(typemod(val, types[Ncuts-1]))
+    else:
+        if types[0] == 'I': values.append(fillValueI)
+        elif types[0] == 'R': values.append(fillValueF)
+        elif types[0] == 'D': values.append(fillValueF)
+        elif types[0] == 'S': values.append(fillValueS)
+        elif types[0] == 'B': values.append(fillValueB)
+
+    return values
+
 #quit()