update version and add to cpack file

* error diags to cubic spline

Author: hbivens

CMakeLists.txt

@@ -8,7 +8,7 @@ if(${CMAKE_VERSION} VERSION_LESS 3.12)
   cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
 endif()
 
-project( SpecUtils VERSION 1.0.0 )
+project( SpecUtils VERSION 2025.1.0 )
 enable_testing()  # Enable here to allow running `ctest` from top-most build dir
 
 option( SpecUtils_ENABLE_D3_CHART "Enables exporting of the D3 chart format" ON )
@@ -539,6 +539,6 @@ endif()
 # Lets just use the MAJOR.MINOR version of the compiler in the name.
 string(REGEX MATCH "^[0-9]+\\.[0-9]+" COMPILER_VERSION_SHORT "${CMAKE_CXX_COMPILER_VERSION}")
 
-set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CMAKE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-${COMPILER_VERSION_SHORT}-${SpecUtils_PACKAGE_POSTFIX}")
+set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${PROJECT_VERSION}-${CMAKE_SYSTEM_NAME}-${CMAKE_CXX_COMPILER_ID}-${COMPILER_VERSION_SHORT}-${SpecUtils_PACKAGE_POSTFIX}")
 set(CPACK_GENERATOR "ZIP")
 include(CPack)

src/CubicSpline.cpp

@@ -25,6 +25,7 @@
 #include <cassert>
 #include <stdexcept>
 #include <algorithm>
+#include <sstream>
 
 #include "SpecUtils/CubicSpline.h"
 
@@ -96,7 +97,12 @@ create_cubic_spline( const std::vector<std::pair<float,float>> &data,
   // TODO: sort input
   for( size_t i = 0; i < ndata - 1; ++i ) {
     if( data[i].first >= data[i+1].first )
-      throw std::runtime_error( "create_cubic_spline: input data not sorted." );
+    {
+      std::ostringstream strm( "create_cubic_spline: input data not sorted.");
+      strm << "i: " << i << "; data[i].first: " << data[i].first << "; data[i+1].first: " << data[i+1].first; 
+      throw std::runtime_error( strm.str() );
+    }
+
   }
 
   // Create tri-diagonal matrix that we will solve for.