Feature 2673 sonarqube beta6 vector dictionary

scripts/python/examples/read_ascii_numpy.py

@@ -85,7 +85,6 @@ def set_dataplane_attrs():
          user_fill_value = float(sys.argv[3])
    except:
       log(f"{SCRIPT_NAME} Ignored argument {sys.argv[3]}")
-      pass
 
    log(f"{SCRIPT_NAME} Input File:\t{repr(input_file)}")
    log(f"{SCRIPT_NAME} Data Name:\t{repr(data_name)}")

scripts/python/met/dataplane.py

@@ -25,6 +25,9 @@ def call_python(argv):
           sys.exit(1)
 
        met_base.log_message(f"User python command:\t{repr(' '.join(argv[1:]))}")
+       if not argv[1] or not argv[1].strip():
+          met_base.quit_msg(f"User python command is empty")
+          sys.exit(1)
 
        # argv[1] contains the user defined python script
        pyembed_module_name = argv[1]

scripts/python/met/logger.py

@@ -25,10 +25,6 @@ def error_message(msg):
       for a_msg in msgs:
          logger.log_message(logger.append_error_prompt(a_msg))
 
-   #@staticmethod
-   #def get_met_fill_value():
-   #   return logger.MET_FILL_VALUE
-
    @staticmethod
    def info_message(msg):
       print(f'{logger.PROMPT} {logger.INFO_P} {msg}')
@@ -78,8 +74,8 @@ def log_msg(self, msg):
 
    @staticmethod
    def get_numpy_filename(tmp_filename):
-      return logger.replace_extension(tmp_filename, "json", "npy") if tmp_filename.endswith(".json") else \
-             logger.replace_extension(tmp_filename, "nc", "npy") if tmp_filename.endswith(".nc") else f'{tmp_filename}.npy'
+      file_ext = os.path.splitext(tmp_filename)[1]
+      return logger.replace_extension(tmp_filename, file_ext, ".npy") if file_ext else f'{tmp_filename}.npy'
 
    def is_debug_enabled(self, component_name=""):
       return met_base_tools.is_debug_enabled(component_name)
@@ -99,22 +95,27 @@ class met_base_tools(object):
    ENV_MET_PYTHON_DEBUG = "MET_PYTHON_DEBUG"
    ENV_MET_PYTHON_TMP_FORMAT = "MET_PYTHON_TMP_FORMAT"
 
+   @staticmethod
+   def convert_byte_type_to_array(ndarray_data):
+      array_data = []
+      if isinstance(ndarray_data[0], (np.ma.MaskedArray, np.ma.core.MaskedArray)):
+         for byte_data in ndarray_data:
+            array_data.append(byte_data.tobytes(fill_value=' ').decode('utf-8').rstrip())
+      else:
+         for byte_data in ndarray_data:
+            array_data.append(byte_data.decode("utf-8").rstrip())
+      return array_data
+
    @staticmethod
    def convert_to_array(ndarray_data):
       is_byte_type = False
       if 0 < len(ndarray_data):
          is_byte_type = isinstance(ndarray_data[0], (bytes, np.bytes_))
-         if isinstance(ndarray_data[0], np.ndarray):
-            if 0 < len(ndarray_data[0]):
-               is_byte_type = isinstance(ndarray_data[0][0], (bytes, np.bytes_))
+         if not is_byte_type and isinstance(ndarray_data[0], np.ndarray) \
+               and 0 < len(ndarray_data[0]):
+            is_byte_type = isinstance(ndarray_data[0][0], (bytes, np.bytes_))
       if is_byte_type:
-         array_data = []
-         if isinstance(ndarray_data[0], (np.ma.MaskedArray, np.ma.core.MaskedArray)):
-            for byte_data in ndarray_data:
-               array_data.append(byte_data.tobytes(fill_value=' ').decode('utf-8').rstrip())
-         else:
-            for byte_data in ndarray_data:
-               array_data.append(byte_data.decode("utf-8").rstrip())
+         array_data = met_base_tools.convert_byte_type_to_array(ndarray_data)
       elif isinstance(ndarray_data, (np.ma.MaskedArray, np.ma.core.MaskedArray)):
          array_data = ndarray_data.filled(fill_value=-9999).tolist()
       elif isinstance(ndarray_data, np.ndarray):

scripts/python/met/mprbase.py

@@ -6,6 +6,7 @@ class mpr_data():
 
    # Read a text file with N columns and returns the list of N column data
    # Skip first "col_start" columns if col_start is not 0.
+   @staticmethod
    def read_mpr(input_file, col_last, col_start = 0, header=None,
                 delim_whitespace=True, keep_default_na=False,
                 skiprows=1, dtype='string'):

scripts/python/met/point.py

@@ -181,9 +181,6 @@ def check_point_data(self):
          if self.use_var_id:
             self.check_data_member_string(self.obs_var_table,'obs_var_table')
 
-   #def convert_to_numpy(self, value_list):
-   #   return met_point_tools.convert_to_ndarray(value_list)
-
    def dump(self):
       met_point_tools.print_point_data(self.get_point_data())
 
@@ -346,7 +343,7 @@ def write_point_data(self, tmp_filename):
 
          nc_point_obs.write_nc_file(tmp_filename, self)
          if met_base_tools.is_debug_enabled("point"):
-            met_base.log_message(f"Save to a temporary NetCDF file (point)")
+            met_base.log_message("Save to a temporary NetCDF file (point)")
       else:
          self.write_point_data_json_numpy(tmp_filename)
 
@@ -417,8 +414,8 @@ def __init__(self, point_data):
    def check_csv_record(self, csv_point_data, index):
       method_name = f"{self.__class__.__name__}.check_csv_record()"
       error_msgs = []
-      # names=['typ', 'sid', 'vld', 'lat', 'lon', 'elv', 'var', 'lvl', 'hgt', 'qc', 'obs']
-      # dtype={'typ':'str', 'sid':'str', 'vld':'str', 'var':'str', 'qc':'str'}
+      # names: ['typ', 'sid', 'vld', 'lat', 'lon', 'elv', 'var', 'lvl', 'hgt', 'qc', 'obs']
+      # dtype: {'typ':'str', 'sid':'str', 'vld':'str', 'var':'str', 'qc':'str'}
       if 11 > len(csv_point_data):
          error_msgs.append(f"{method_name} {index}-th data: missing columns. should be 11 columns, not {len(csv_point_data)} columns")
       elif 11 < len(csv_point_data):
@@ -488,7 +485,7 @@ def convert_point_data(self):
       self.use_var_id = not self.is_grib_code()
 
       index = 0
-      #names=['typ', 'sid', 'vld', 'lat', 'lon', 'elv', 'var', 'lvl', 'hgt', 'qc', 'obs']
+      #name: ['typ', 'sid', 'vld', 'lat', 'lon', 'elv', 'var', 'lvl', 'hgt', 'qc', 'obs']
       for csv_point_record in self.point_data:
          # Build header map.
          hdr_typ_str = csv_point_record[0]
@@ -539,7 +536,7 @@ def convert_point_data(self):
             obs_qty_map[qc_str] = qc_id
             qc_cnt += 1
 
-         # names=['typ', 'sid', 'vld', 'lat', 'lon', 'elv', 'var', 'lvl', 'hgt', 'qc', 'obs']
+         # names: ['typ', 'sid', 'vld', 'lat', 'lon', 'elv', 'var', 'lvl', 'hgt', 'qc', 'obs']
          self.obs_vid[index] = var_id
          self.obs_hid[index] = hdr_idx
          self.obs_lvl[index] = self.get_num_value(csv_point_record[7])
@@ -627,21 +624,21 @@ def read_data(self, args):
       # - set self.input_name
       #
       # Here is a template
-      '''
-      if isinstance(args, dict):
-         in_filename = args.get('in_name',None)
-      elif isinstance(args, list):
-         in_filename = args[0]
-      else:
-         in_filename = args
-      self.input_name = in_filename
-      '''
+      #
+      #   if isinstance(args, dict):
+      #      in_filename = args.get('in_name',None)
+      #   elif isinstance(args, list):
+      #      in_filename = args[0]
+      #   else:
+      #      in_filename = args
+      #   self.input_name = in_filename
       pass
 
 
 class dummy_point_obs(met_point_obs):
 
    def read_data(self, args):
+      # Do nothing to return an empty point_obs
       pass
 
 
@@ -689,7 +686,7 @@ def print_data(key, data_array, show_count=COUNT_SHOW):
 
    @staticmethod
    def print_point_data(met_point_data, print_subset=True):
-      method_name = f"met_point_tools.print_point_data()"
+      method_name = "met_point_tools.print_point_data()"
       print(' === MET point data by python embedding ===')
       if print_subset:
           met_point_tools.print_data('nhdr',met_point_data['nhdr'])
@@ -714,26 +711,26 @@ def print_point_data(met_point_data, print_subset=True):
           met_point_tools.print_data('obs_val',met_point_data['obs_val'])
       else:
           print(f'{method_name} All',met_point_data)
-          print(f"         nhdr: met_point_data['nhdr']")
-          print(f"         nobs: met_point_data['nobs']")
-          print(f"   use_var_id: met_point_data['use_var_id']")
-          print(f"      hdr_typ: met_point_data['hdr_typ']")
-          print(f"hdr_typ_table: met_point_data['hdr_typ_table']")
-          print(f"      hdr_sid: met_point_data['hdr_sid']")
-          print(f"hdr_sid_table: met_point_data['hdr_sid_table']")
-          print(f"      hdr_vld: met_point_data['hdr_vld']")
-          print(f"hdr_vld_table: met_point_data['hdr_vld_table']")
-          print(f"      hdr_lat: met_point_data['hdr_lat']")
-          print(f"      hdr_lon: met_point_data['hdr_lon']")
-          print(f"      hdr_elv: met_point_data['hdr_elv']")
-          print(f"      obs_hid: met_point_data['obs_hid']")
-          print(f"      obs_vid: met_point_data['obs_vid']")
-          print(f"obs_var_table: met_point_data['obs_var_table']")
-          print(f"      obs_qty: met_point_data['obs_qty']")
-          print(f"obs_qty_table: met_point_data['obs_qty_table']")
-          print(f"      obs_lvl: met_point_data['obs_lvl']")
-          print(f"      obs_hgt: met_point_data['obs_hgt']")
-          print(f"      obs_val: met_point_data['obs_val']")
+          print("         nhdr: met_point_data['nhdr']")
+          print("         nobs: met_point_data['nobs']")
+          print("   use_var_id: met_point_data['use_var_id']")
+          print("      hdr_typ: met_point_data['hdr_typ']")
+          print("hdr_typ_table: met_point_data['hdr_typ_table']")
+          print("      hdr_sid: met_point_data['hdr_sid']")
+          print("hdr_sid_table: met_point_data['hdr_sid_table']")
+          print("      hdr_vld: met_point_data['hdr_vld']")
+          print("hdr_vld_table: met_point_data['hdr_vld_table']")
+          print("      hdr_lat: met_point_data['hdr_lat']")
+          print("      hdr_lon: met_point_data['hdr_lon']")
+          print("      hdr_elv: met_point_data['hdr_elv']")
+          print("      obs_hid: met_point_data['obs_hid']")
+          print("      obs_vid: met_point_data['obs_vid']")
+          print("obs_var_table: met_point_data['obs_var_table']")
+          print("      obs_qty: met_point_data['obs_qty']")
+          print("obs_qty_table: met_point_data['obs_qty_table']")
+          print("      obs_lvl: met_point_data['obs_lvl']")
+          print("      obs_hgt: met_point_data['obs_hgt']")
+          print("      obs_val: met_point_data['obs_val']")
 
       print(' === MET point data by python embedding ===')
 

src/basic/vx_math/hist.cc

@@ -51,7 +51,7 @@ Histogram::~Histogram()
 
 {
 
-if ( Count )  { delete [] Count;  Count = (int *) nullptr; }
+Count.clear();
 
 }
 
@@ -93,7 +93,7 @@ void Histogram::init_from_scratch()
 
 {
 
-Count = (int *) nullptr;
+Count.clear();
 
 Nbins = 0;
 
@@ -120,9 +120,7 @@ void Histogram::clear()
 
 {
 
-int j;
-
-for (j=0; j<Nbins; ++j)  Count[j] = 0;
+//for (int j=0; j<Nbins; ++j)  Count[j] = 0;
 
 is_empty = 1;
 
@@ -142,15 +140,13 @@ void Histogram::set_nbd(int n, double b, double d)
 
 {
 
-if ( Count )  { delete [] Count;  Count = (int *) nullptr; }
-
 Nbins  = n;
 
 Bottom = b;
 Delta  = d;
 
 
-Count = new int [Nbins];
+Count.resize(Nbins, 0);
 
 clear();
 

src/basic/vx_math/hist.h

@@ -18,6 +18,7 @@
 ////////////////////////////////////////////////////////////////////////
 
 
+#include <vector>
 #include <iostream>
 
 
@@ -28,7 +29,7 @@ class Histogram {
 
    private:
 
-      int * Count;
+      std::vector<int> Count;
 
       int  Nbins;
 

src/basic/vx_math/legendre.cc

@@ -117,9 +117,9 @@ void Legendre::init_from_scratch()
 
 {
 
-P = 0;
+P.clear();
 
-PP = 0;
+PP.clear();
 
 clear();
 
@@ -135,9 +135,9 @@ void Legendre::clear()
 
 {
 
-if ( P )  { delete [] P;  P = nullptr; }
+P.clear();
 
-if ( PP )  { delete [] PP;  PP = nullptr; }
+PP.clear();
 
 X = 0.0;
 
@@ -201,9 +201,9 @@ clear();
 
 MaxDegree = N;
 
-P     = new double [N + 1];
+P.resize(N + 1);
 
-PP = new double [N + 1];
+PP.resize(N + 1);
 
 calc(0.0);
 

src/basic/vx_math/legendre.h

@@ -19,6 +19,10 @@
 #define  __VX_LEGENDRE_H__
 
 
+////////////////////////////////////////////////////////////////////////
+
+#include <vector>
+
 ////////////////////////////////////////////////////////////////////////
 
 
@@ -37,9 +41,9 @@ class Legendre {
 
       double X;   //  last x value
 
-      double * P;   //  allocated
+      std::vector<double> P;   //  allocated
 
-      double * PP;   //  allocated
+      std::vector<double> PP;   //  allocated
 
    public:
 

src/basic/vx_math/ptile.cc

@@ -215,11 +215,10 @@ if ( n <= 1 )  return 0;
 int i, j, ties_current, ties_total, tie_rank_start = 0, tie_rank_end;
 double tie_rank_mean;
 RankInfo *rank_info = (RankInfo *) nullptr;
-double *ordered_array = (double *) nullptr;
+vector<double> ordered_array(n);
 double prev_v, v;
 
 rank_info = new RankInfo [n];
-ordered_array = new double [n];
 
 // Each RankInfo structure contains a index value from 0 to n-1 and a pointer
 // to the data to be ranked
@@ -296,7 +295,6 @@ if(ties_current != 0) {
 }
 
 if(rank_info)     { delete [] rank_info;     rank_info = (RankInfo *) nullptr; }
-if(ordered_array) { delete [] ordered_array; ordered_array = (double *) nullptr; }
 
 return ties_total;