====== Itensor 3 ======

   root@magi3:~# git clone https://github.com/ITensor/ITensor.git

===== Dependencies =====

   root@magi3:~# liblapack3 liblapack-dev

===== Configure =====

   root@magi3:/softs/itensor-3# cp options.mk.sample options.mk

In options.mk :

   #PLATFORM=macos
   #BLAS_LAPACK_LIBFLAGS=-framework Accelerate
   
   PLATFORM=lapack
   BLAS_LAPACK_LIBFLAGS=-L/path/to/lapack/lib -llapack -lblas

===== Make =====

   root@magi3:/softs/itensor-3# make

===== Module file =====

   root@magi3:/softs/itensor-3# cat /softs/modules/compiled/gcc/10.2.1/itensor/3
   #%Module1.0
   proc ModulesHelp { } {
   global dotversion
   
   puts stderr "\tItensor 3"
   }
   
   module-whatis "Itensor 3"
   prepend-path LD_LIBRARY_PATH /softs/itensor-3/lib
   prepend-path LIBRARY_PATH /softs/itensor-3/lib
   prepend-path C_INCLUDE_PATH /softs/itensor-3
   prepend-path CPLUS_INCLUDE_PATH /softs/itensor-3
   prepend-path CPATH /softs/itensor-3
   prepend-path OBJC_INCLUDE_PATH /softs/itensor-3