ENH: Print the parameter map to log, when there is no parameter file

- Addresses issue #1284 "Let library also print the input parameters to log file".
SuperElastix · Feb 3, 2025 · 73a299e · 73a299e
1 parent 1704f0c
commit 73a299e
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Showing 2 changed files with 23 additions and 1 deletion.
diff --git a/Core/Configuration/elxConfiguration.cxx b/Core/Configuration/elxConfiguration.cxx
@@ -99,14 +99,32 @@ Configuration::PrintParameterFile() const
 } // end PrintParameterFile()
 
 
+/**
+ * ******************** PrintParameterMap ***************************
+ */
+
+void
+Configuration::PrintParameterMap() const
+{
+  // Separate clearly in log-file, before and after writing the parameter map.
+  log::info_to_log_file(std::ostringstream{}
+                        << "\n=============== start of ParameterMap ===============\n"
+                        << Conversion::ParameterMapToString(m_ParameterMapInterface->GetParameterMap())
+                        << "\n=============== end of ParameterMap ===============\n");
+
+} // end PrintParameterMap()
 /**
  * ************************ BeforeAll ***************************
  */
 
 int
 Configuration::BeforeAll()
 {
-  if (!BaseComponent::IsElastixLibrary())
+  if (m_ParameterFileName.empty())
+  {
+    this->PrintParameterMap();
+  }
+  else
   {
     this->PrintParameterFile();
   }

diff --git a/Core/Configuration/elxConfiguration.h b/Core/Configuration/elxConfiguration.h
@@ -310,6 +310,10 @@ class Configuration
   void
   PrintParameterFile() const;
 
+  /** Print the parameter map to the log file. */
+  void
+  PrintParameterMap() const;
+
 private:
   CommandLineArgumentMapType                m_CommandLineArgumentMap{};
   std::string                               m_ParameterFileName{};