ROL: Snapshot of rol.git on 20-Nov-2025 from commit 08f5eaf

packages/rol/CMakeLists.txt

@@ -1,131 +1,124 @@
-INCLUDE(TribitsPackageMacros)
-INCLUDE(TribitsAddOptionAndDefine)
-
-
-#
-# A) Define the package
-#
-
-TRIBITS_PACKAGE(ROL)
-
-#
-# B) Set up package-specific options
-#
-
-TRIBITS_ADD_OPTION_AND_DEFINE(${PACKAGE_NAME}_ENABLE_DEBUG
-  HAVE_ROL_DEBUG
-  "Enable a host of runtime debug checking."
-  ${${PROJECT_NAME}_ENABLE_DEBUG}
-  )
-
-TRIBITS_ADD_OPTION_AND_DEFINE(${PACKAGE_NAME}_ENABLE_TIMERS
-  ROL_TIMERS
-  "Build ROL with Teuchos TimeMonitors enabled."
-  OFF
-  )
-
-TRIBITS_ADD_OPTION_AND_DEFINE(${PACKAGE_NAME}_ENABLE_PYROL
-  ENABLE_PYBIND11_PYROL
-  "Build ROL with PyROL interface."
-  OFF
-  )
-
-TRIBITS_ADD_OPTION_AND_DEFINE(${PACKAGE_NAME}_ENABLE_PARAMETERLIST_VALIDATION
-  ENABLE_PARAMETERLIST_VALIDATION
-  "Build ROL with ParameterList validation."
-  OFF
+# Rapid Optimization Library
+
+if( COMMAND TRIBITS_PACKAGE )
+  set( STANDALONE_ROL FALSE )
+else()
+  set( STANDALONE_ROL TRUE )
+endif()
+
+if( STANDALONE_ROL )
+
+  cmake_minimum_required(VERSION 3.23)
+
+  set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+  project( ROL
+           VERSION 2.0
+           DESCRIPTION "Rapid Optimization Library"
+           LANGUAGES CXX )
+  set(CMAKE_CXX_STANDARD 17)
+  set(CMAKE_CXX_STANDARD_REQUIRED ON)
+  set(CMAKE_CXX_EXTENSIONS OFF)
+  set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
+
+  find_package(BLAS REQUIRED)
+  find_package(LAPACK REQUIRED)
+
+  if(NOT CMAKE_BUILD_TYPE)
+      set(CMAKE_BUILD_TYPE RELEASE CACHE STRING "Build type" FORCE)
+  endif()
+
+  # Set F77_BLAS_MANGLE macro based on Fortran-C interface (similar to Kokkos Kernels)
+  if("${F77_BLAS_MANGLE}" STREQUAL "")
+    enable_language(C)
+    enable_language(Fortran)
+    include(FortranCInterface)
+    FortranCInterface_HEADER(${CMAKE_CURRENT_BINARY_DIR}/FortranCInterface.h MACRO_NAMESPACE "F77_")
+    if(FortranCInterface_GLOBAL_SUFFIX STREQUAL "")
+      set(F77_BLAS_MANGLE "(name,NAME) ${FortranCInterface_GLOBAL_PREFIX}name")
+    else()
+      set(F77_BLAS_MANGLE "(name,NAME) ${FortranCInterface_GLOBAL_PREFIX}name ## ${FortranCInterface_GLOBAL_SUFFIX}")
+    endif()
+    message(STATUS "Detected Fortran name mangling: ${F77_BLAS_MANGLE}")
+  endif()
+
+  # Add pugixml for XML parameter file support
+  include(FetchContent)
+  FetchContent_Declare(
+    pugixml
+    GIT_REPOSITORY https://github.com/zeux/pugixml.git
+    GIT_TAG        v1.14
   )
-
-# Build Options
-SET( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
-INCLUDE(BuildOptions)
-GET_PROPERTY( STACKTRACE_STRING GLOBAL PROPERTY STACKTRACE_IMPL )
-#IF( ${STACKTRACE_STRING} STREQUAL "backward-cpp" )
-#INCLUDE(BackwardConfig)
-#ENDIF()
-
-
-include(ROLParameters)
-
-
-#
-# C) Add the libraries, tests, and examples
-#
-
-ADD_SUBDIRECTORY(src)
-
-IF( ROL_ENABLE_Sacado ) 
-ADD_SUBDIRECTORY(adapters/sacado)
-ENDIF()
-
-IF (ROL_ENABLE_ArrayFireCPU)
-  ADD_SUBDIRECTORY(adapters/arrayfire)
-ENDIF()
-
-IF( ROL_ENABLE_PYROL ) 
-  ADD_SUBDIRECTORY(pyrol)
-ENDIF()
-
-# Adapters which require use of Teuchos
-
-#GET_PROPERTY( PTR_STRING GLOBAL PROPERTY PTR_IMPL )
-#GET_PROPERTY( PARAMETERLIST_STRING GLOBAL PROPERTY PARAMETERLIST_IMPL )
-#IF( PTR_STRING STREQUAL "Teuchos::RCP" )
-#IF( PARAMETERLIST_STRING STREQUAL "Teuchos::ParameterList" )
-
-IF( ${USING_TEUCHOS_ALL} )
-
-
-ADD_SUBDIRECTORY(adapters/teuchos)
-
-IF( TPL_ENABLE_MPI ) 
-ADD_SUBDIRECTORY(adapters/mpi)
-ENDIF()
-
-IF( ROL_ENABLE_Epetra )
-ADD_SUBDIRECTORY(adapters/epetra)
-ENDIF()
-
-IF( ROL_ENABLE_Tpetra )
-ADD_SUBDIRECTORY(adapters/tpetra)
-ENDIF()
-
-IF( ROL_ENABLE_Belos )
-ADD_SUBDIRECTORY(adapters/belos)
-ENDIF()
-
-IF( ROL_ENABLE_Thyra )
-ADD_SUBDIRECTORY(adapters/thyra)
-ENDIF()
-
-IF( ROL_ENABLE_TriKota )
-ADD_SUBDIRECTORY(adapters/trikota)
-ENDIF()
-
-IF( ROL_ENABLE_pebbl )
-ADD_SUBDIRECTORY(adapters/pebbl)
-ENDIF()
-
-IF (ROL_ENABLE_Boost AND ROL_ENABLE_MiniTensor)
-  ADD_SUBDIRECTORY(adapters/minitensor)
-ENDIF()
-
-ENDIF( ${USING_TEUCHOS_ALL} )
-
-#ENDIF( PARAMETERLIST_STRING STREQUAL "Teuchos::ParameterList" )
-#ENDIF( PTR_STRING           STREQUAL "Teuchos::RCP" )
-
-IF (ROL_ENABLE_Eigen)
-  ADD_SUBDIRECTORY(adapters/eigen)
-ENDIF()
-
-
-TRIBITS_ADD_TEST_DIRECTORIES(test)
-TRIBITS_ADD_EXAMPLE_DIRECTORIES(example)
-TRIBITS_ADD_EXAMPLE_DIRECTORIES(tutorial)
-
-#
-# D) Do standard postprocessing
-#
-
-TRIBITS_PACKAGE_POSTPROCESS()
+  FetchContent_MakeAvailable(pugixml)
+
+  include(ROLUtils)
+
+  # Configure the config header
+  configure_file("${PROJECT_SOURCE_DIR}/cmake/ROL_config.h.in" ROL_config.h @ONLY)
+
+  add_library(rol SHARED)
+
+  set(SRC ${PROJECT_SOURCE_DIR}/src)
+
+  # Set up compatibility includes (specific directories to avoid conflicts)
+  set(ROL_COMPATIBILITY_INCLUDES ${SRC}/compatibility/teuchos/blas
+                                 ${SRC}/compatibility/teuchos/la
+                                 ${SRC}/compatibility/simple/lapack
+                                 ${SRC}/compatibility/simple/mpi
+                                 ${SRC}/compatibility/simple/parameterlist
+                                 ${SRC}/compatibility/std/shared_ptr
+                                 ${SRC}/compatibility/teuchos/stacktrace
+                                 ${SRC}/compatibility/teuchos-lite)
+
+  add_library(Teuchos_BLAS OBJECT ${SRC}/compatibility/teuchos-lite/Teuchos_BLAS.cpp)
+  add_library(Teuchos_CompObject OBJECT ${SRC}/compatibility/teuchos-lite/Teuchos_CompObject.cpp)
+  add_library(Teuchos_TestForException OBJECT ${SRC}/compatibility/teuchos-lite/Teuchos_TestForException.cpp)
+
+  # Use GLOB_RECURSE to find all directories in core components
+  set(ROL_CORE_DIRS ${SRC}/algorithm
+                    ${SRC}/elementwise
+                    ${SRC}/function
+                    ${SRC}/oed
+                    ${SRC}/sol
+                    ${SRC}/status
+                    ${SRC}/step
+                    ${SRC}/utils
+                    ${SRC}/vector
+                    ${SRC}/zoo)
+
+  set(ROL_CORE_INCLUDES)
+  foreach(core_dir ${ROL_CORE_DIRS})
+    file(GLOB_RECURSE subdirs LIST_DIRECTORIES true "${core_dir}/*")
+    list(APPEND ROL_CORE_INCLUDES ${core_dir})
+    foreach(subdir ${subdirs})
+      if(IS_DIRECTORY ${subdir})
+        list(APPEND ROL_CORE_INCLUDES ${subdir})
+      endif()
+    endforeach()
+  endforeach()
+
+  target_include_directories(rol PUBLIC ${CMAKE_CURRENT_BINARY_DIR}
+                                        ${ROL_COMPATIBILITY_INCLUDES}
+                                        ${ROL_CORE_INCLUDES})
+
+  target_link_libraries(rol PUBLIC ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES}
+                                    pugixml
+                                    Teuchos_BLAS Teuchos_CompObject Teuchos_TestForException)
+
+  add_library(rol::rol ALIAS rol)
+
+  option(ENABLE_TESTS OFF)
+  option(ENABLE_EXAMPLES OFF)
+
+  if(ENABLE_TESTS)
+    enable_testing()
+    add_subdirectory(test)
+  endif()
+
+  if(ENABLE_EXAMPLES)
+    add_subdirectory(example)
+  endif()
+
+else() # Build with Trilinos
+  include(cmake/TrilinosROL.cmake)
+endif()

packages/rol/README.md

@@ -1,6 +1,6 @@
-# Rapid Optimization Library (ROL) Package
+# Rapid Optimization Library (ROL)
 
-![Rapid Optimization Library](rol.png)
+![Rapid Optimization Library](https://raw.githubusercontent.com/sandialabs/rol/refs/heads/develop/rol.png)
 
 **ROL** (as in rock and _roll_) is a high-performance C++ library for numerical optimization.
 ROL brings an extensive collection of state-of-the-art optimization algorithms to virtually
@@ -20,16 +20,17 @@ Feature highlights:
 4. Fast and robust algorithms for nonsmooth optimization
 5. Trust-region methods for inexact and adaptive computations
 6. PDE-OPT application development kit for PDE-constrained optimization
+7. Interfaces and algorithms for optimal experimental design
 
 
 ## Copyright and License
-See rol/COPYRIGHT, rol/LICENSE, https://trilinos.github.io/license.html and individual file headers for additional information.
+See COPYRIGHT and LICENSE.
 
 
-## Questions? 
-Contact lead developers:
+## Questions?
+Contact team or developers:
 
-* ROL team     (GitHub handle: @trilinos/rol)
+* ROL Team     (GitHub handle: @sandialabs/rol)
 * Drew Kouri   (GitHub handle: [dpkouri](https://github.com/dpkouri) or [email protected])
 * Denis Ridzal (GitHub handle: [dridzal](https://github.com/dridzal) or [email protected])
 

packages/rol/adapters/arrayfire/test/vector/test_01.cpp

@@ -15,7 +15,7 @@
 #include "ROL_StdVector.hpp"
 #include "ROL_Types.hpp"
 #include "ROL_Stream.hpp"
-#include "Teuchos_GlobalMPISession.hpp"
+#include "ROL_GlobalMPISession.hpp"
 
 #include <iostream>
 
@@ -24,7 +24,7 @@ typedef float ElementT;
 
 int main(int argc, char *argv[]) {
 
-  Teuchos::GlobalMPISession mpiSession(&argc, &argv);
+  ROL::GlobalMPISession mpiSession(&argc, &argv);
 
   // This little trick lets us print to std::cout only if a (dummy) command-line argument is provided.
   int iprint     = argc - 1;

packages/rol/adapters/belos/test/vector/test_01.cpp

@@ -20,7 +20,7 @@
 #include "ROL_StatusTest.hpp"
 
 #include "ROL_Stream.hpp"
-#include "Teuchos_GlobalMPISession.hpp"
+#include "ROL_GlobalMPISession.hpp"
 #include "Teuchos_XMLParameterListHelpers.hpp"
 
 #include <cstdlib>
@@ -29,7 +29,7 @@ typedef double RealT;
 
 int main(int argc, char *argv[]) {
 
-  Teuchos::GlobalMPISession mpiSession(&argc, &argv,0);
+  ROL::GlobalMPISession mpiSession(&argc, &argv,0);
 
   // This little trick lets us print to std::cout only if a (dummy) command-line argument is provided.
   int iprint     = argc - 1;

packages/rol/adapters/eigen/test/vector/test_01.cpp

@@ -12,7 +12,7 @@
 #include "ROL_RandomVector.hpp"
 #include "ROL_StdVector.hpp"
 #include "ROL_Stream.hpp"
-#include "Teuchos_GlobalMPISession.hpp"
+#include "ROL_GlobalMPISession.hpp"
 
 #include <iostream>
 
@@ -26,7 +26,7 @@ int main(int argc, char *argv[]) {
   using E3V = ROL::Eigen3Vector<RealT>;
   using EigenVector = Eigen::Matrix<RealT,Eigen::Dynamic,1>;
 
-  Teuchos::GlobalMPISession mpiSession(&argc, &argv);
+  ROL::GlobalMPISession mpiSession(&argc, &argv);
 
   // This little trick lets us print to std::cout only if a (dummy) command-line argument is provided.
   int iprint     = argc - 1;

packages/rol/adapters/epetra/test/sol/test_01.cpp

@@ -127,7 +127,7 @@ void printSolution(const std::vector<RealT> &x,
 int main(int argc, char* argv[]) {
   ROL::Ptr<Epetra_Comm> comm;
 #ifdef HAVE_MPI
-  Teuchos::GlobalMPISession mpiSession(&argc, &argv,0);
+  ROL::GlobalMPISession mpiSession(&argc, &argv,0);
   comm = ROL::makePtr<Epetra_MpiComm>(MPI_COMM_WORLD);
 #else 
   comm = ROL::makePtr<Epetra_SerialComm>();

packages/rol/adapters/epetra/test/sol/test_02.cpp

@@ -10,6 +10,7 @@
 #include "Teuchos_ParameterList.hpp"
 #include "Teuchos_XMLParameterListHelpers.hpp"
 #include "ROL_Stream.hpp"
+#include "ROL_GlobalMPISession.hpp"
 
 #ifdef HAVE_MPI
 #include "Epetra_MpiComm.h"
@@ -26,7 +27,7 @@ typedef double RealT;
 int main(int argc, char* argv[]) {
   ROL::Ptr<Epetra_Comm> comm;
 #ifdef HAVE_MPI
-  Teuchos::GlobalMPISession mpiSession(&argc, &argv,0);
+  ROL::GlobalMPISession mpiSession(&argc, &argv,0);
   comm = ROL::makePtr<Epetra_MpiComm>(MPI_COMM_WORLD);
 #else
   comm = ROL::makePtr<Epetra_SerialComm>();

packages/rol/adapters/epetra/test/vector/test_01.cpp

@@ -15,7 +15,7 @@
 #include "ROL_Types.hpp"
 #include "Epetra_Map.h"
 #include "ROL_Stream.hpp"
-#include "Teuchos_GlobalMPISession.hpp"
+#include "ROL_GlobalMPISession.hpp"
 #ifdef HAVE_MPI
 #include "Epetra_MpiComm.h"
 #else
@@ -30,7 +30,7 @@ typedef double ElementT;
 int main(int argc, char *argv[]) {
 
 #ifdef HAVE_MPI
-  Teuchos::GlobalMPISession mpiSession(&argc, &argv,0);
+  ROL::GlobalMPISession mpiSession(&argc, &argv,0);
   Epetra_MpiComm Comm(MPI_COMM_WORLD);
 #else
   Epetra_SerialComm Comm;

packages/rol/adapters/mpi/src/function/ROL_PinTCommunicationUtilities.hpp

@@ -13,7 +13,7 @@
 #include <vector>
 #include <mpi.h>
 
-#include "Teuchos_GlobalMPISession.hpp"
+#include "ROL_GlobalMPISession.hpp"
 
 #include "ROL_TimeStamp.hpp"
 #include "ROL_PinTCommunicators.hpp"