Release v3.1.0

CMakeLists.txt

@@ -15,7 +15,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 project(Xolotl
-    VERSION 3.0.1
+    VERSION 3.1.0
     LANGUAGES CXX
 )
 if(NOT Xolotl_VERSION_EXACT)

README.md

@@ -10,33 +10,37 @@ generation tokamaks like ITER, as well as nuclear fuel in fission reactors.
 - CMake >= 3.13
 - MPI
 - Boost
-- Kokkos >= 3.2
+- Kokkos >= 4.4
 - HDF5
 - PETSc >= 3.16 (configured with kokkos and kokkos-kernels; see
   scripts/build_petsc.sh)
 
 ## Quick-Start Install
-PETSc can now install Kokkos, Boost, and HDF5 
-(see [PETSc build script](https://github.com/ORNL-Fusion/xolotl/wiki/Build-Configuration#petsc-build-script)):
+Xolotl can now build all dependencies (using PETSc's build system) during the
+CMake configure step:
 ```
 cd $HOME
-git clone https://gitlab.com/petsc/petsc.git
 git clone https://github.com/ORNL-Fusion/xolotl $HOME/xolotl-source
-cd xolotl-source/scripts
-chmod u+x build_petsc.sh
-./build_petsc.sh --prefix=$HOME/petsc-install --petsc-dir=$HOME/petsc --get-boost --get-hdf5
 mkdir $HOME/xolotl-build
 cd $HOME/xolotl-build
 cmake \
+    -DXolotl_BUILD_PETSC=ON \
+    [-DXolotl_ENABLE_CUDA=ON | -DXolotl_ENABLE_OPENMP=ON] \
     -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_PREFIX_PATH=$HOME/petsc-install \
     -DCMAKE_INSTALL_PREFIX=$HOME/xolotl-build/install \
     $HOME/xolotl-source/
 make
 make test
 make install
 ```
 
+If Boost, HDF5, or LAPACK are not found during configuration, they will
+automatically be requested from PETSc's build system. Or you can specify this
+directly via `-DXolotl_BUILD_BOOST=ON`, *etc.*
+
+If you wish to configure and install PETSc separately, use (or reference) our
+[PETSc build script](https://github.com/ORNL-Fusion/xolotl/wiki/Build-Configuration#petsc-build-script).
+
 ## Wiki
 You can find more information about this code on our
 [Wiki](https://github.com/ORNL-Fusion/xolotl/wiki) and how to install Xolotl and