Install NiftyReg

install_niftyreg.sh

mkdir -p $HOME/git
cd $HOME/git
git clone https://github.com/KCL-BMEIS/niftyreg.git --depth 1
cd niftyreg
mkdir build install
cd build

# This gave me trouble on a DGX
## If cmake is run just once, make may not work. Might be related to https://stackoverflow.com/q/47684410/3956024
#cmake -DCMAKE_INSTALL_PREFIX:STRING=../install -DUSE_CUDA:BOOL=ON -DCMAKE_C_COMPILER:STRING=/usr/bin/gcc-6 ..
#cmake -DCMAKE_INSTALL_PREFIX:STRING=../install -DUSE_CUDA:BOOL=ON -DCMAKE_C_COMPILER:STRING=/usr/bin/gcc-6 ..

cmake -DCMAKE_INSTALL_PREFIX:STRING=../install ..

make -j$(nproc)
make install

# Add this to .bashrc or equivalent:
PATH="$HOME/git/niftyreg/install/bin:$PATH"
LD_LIBRARY_PATH="$HOME/git/niftyreg/install/lib/:$LD_LIBRARY_PATH"