UPDATE : Correction into DEMPolygonsAnalysis and Doppler 0 + Compatibility Python2/3 for diapOTB.py

app/otbSARDoppler0.cxx

@@ -97,7 +97,7 @@ private:
 
 
     // Define pipeline 
-    corFilter->SetInput(GetParameterComplexDoubleImage("in"));
+    corFilter->SetInput(GetParameterComplexDoubleImage("insar"));
 
     // Execute pipeline
     corFilter->Update();

include/otbSARDEMPolygonsAnalysisImageFilter.txx

@@ -229,7 +229,7 @@ namespace otb
 
     //////// Check Input/Output in function of Functor //////// 
     //////// The functor can be required a classic image or a vector Image as main output ////////
-    if (inputPtr->GetNameOfClass() != "VectorImage")
+    if (strcmp(inputPtr->GetNameOfClass(), "VectorImage")  != 0)
       {
 	itkExceptionMacro(<<"Input must be a Vector Image.");
 	return;
@@ -245,7 +245,7 @@ namespace otb
     unsigned int numberOfEstimatedComponents = m_FunctionOnPolygon->GetNumberOfEstimatedComponents();
     if (numberOfEstimatedComponents > 1)
       {	
-	if (outputPtr->GetNameOfClass() != "VectorImage")
+	if (strcmp(outputPtr->GetNameOfClass(), "VectorImage") != 0)
 	  {
 	    itkExceptionMacro(<<"Output must be a Vector Image.");
 	    return;
@@ -256,7 +256,7 @@ namespace otb
       }
     else
       {
-	if (outputPtr->GetNameOfClass() != "Image")
+	if (strcmp(outputPtr->GetNameOfClass(), "Image") != 0)
 	  {
 	    itkExceptionMacro(<<"Output must be a Vector Image.");
 	    return;

python_src/diapOTB.py

@@ -20,6 +20,7 @@
 # limitations under the License.
 #
 
+from __future__ import print_function
 
 __author__ = "POC-THALES"
 __version__ = "0.1"
@@ -29,10 +30,15 @@ __last_modified__ = "27/10/2017"
 
 # Imports
 import logging
-import ConfigParser
+try:
+    from ConfigParser import SafeConfigParser as ConfigParser
+except ImportError:
+    from configparser import ConfigParser
 import os
+import sys
 import argparse
 
+
 import otbApplication as otb
 
 logger = logging.getLogger(__name__)
@@ -74,11 +80,11 @@ def ConfigCheck(config):
             for option in dictOfSections[section] :
                 # Check if option exists into section of config
                 if not config.has_option(section, option) :
-                    print option + " is missing for the section " + section + " of the configuration file"
+                    print(option + " is missing for the section " + section + " of the configuration file")
                     configOk = False
 
         else :
-            print section + " is missing into the configuration file"
+            print(section + " is missing into the configuration file")
             configOk = False
         
 
@@ -93,18 +99,17 @@ if __name__ == "__main__":
     parser = argparse.ArgumentParser()
     parser.add_argument("configfile", help="input conguration file for the application DiapOTB")
     args = parser.parse_args()
-    print args.configfile
+    print(args.configfile)
 
     # Read the configuration file
-    Config = ConfigParser.ConfigParser()
+    Config = ConfigParser()
     Config.read(args.configfile)
     configOk = ConfigCheck(Config)
     
     # If some values are missing, quit the application
     if not configOk :
         quit()
-    
-    
+        
     # Get elements from configuration file
     master_Image = ConfigSectionMap(Config, "Global")['master_image_path']
     slave_Image =  ConfigSectionMap(Config, "Global")['slave_image_path']
@@ -123,19 +128,19 @@ if __name__ == "__main__":
 
     # Check if images exist
     if not os.path.exists(master_Image) :
-        print master_Image + " does not exists"
+        print(master_Image + " does not exists")
         quit()
     if not os.path.exists(slave_Image) :
-        print slave_Image + " does not exists"
+        print(slave_Image + " does not exists")
         quit()
     if not os.path.exists(dem) :
-        print dem + " does not exists"
+        print(dem + " does not exists")
         quit()
     if not os.path.exists(output_dir):
-        print "The output directory does not exist and will be created"
+        print("The output directory does not exist and will be created")
         os.makedirs(output_dir)
     else :
-        print "The output directory exists. Some files can be overwritten"
+        print("The output directory exists. Some files can be overwritten")
 
     master_Image_base = os.path.basename(master_Image)
     slave_Image_base = os.path.basename(slave_Image)
@@ -147,7 +152,7 @@ if __name__ == "__main__":
     dopFile.write("Doppler for master image : " + os.path.basename(master_Image_base)+ "\n")
     dopFile.close()
     appDoppler0Master = otb.Registry.CreateApplication("SARDoppler0")
-    appDoppler0Master.SetParameterString("in", master_Image)
+    appDoppler0Master.SetParameterString("insar", master_Image)
     appDoppler0Master.SetParameterString("outfile", os.path.join(output_dir, dop_file))
     appDoppler0Master.SetParameterInt("ram", 4000)
     appDoppler0Master.ExecuteAndWriteOutput()
@@ -157,7 +162,7 @@ if __name__ == "__main__":
     dopFile.write("Doppler for slave image : " + os.path.basename(slave_Image_base) + "\n")
     dopFile.close()
     appDoppler0Slave = otb.Registry.CreateApplication("SARDoppler0")
-    appDoppler0Slave.SetParameterString("in", slave_Image)
+    appDoppler0Slave.SetParameterString("insar", slave_Image)
     appDoppler0Slave.SetParameterString("outfile", os.path.join(output_dir, dop_file))
     appDoppler0Slave.SetParameterInt("ram", 4000)
     appDoppler0Slave.ExecuteAndWriteOutput()