VERSION: Tensor 3.5.8 Symmetry 4.5.0 eigvalue 4.0 optimization 1.0.0
Tensor Network State Package(libTNSP) is a library of Fortran 90 with subroutines or function for Tensor Network states(TNS). It is freely-available software, and is copyrighted. If you have any question, send email to Shaojun Dong via
The distribution tar file contains the Fortran source for libTNSP and the testing programs, which is a PEPS with simple update method. To compile the libTNSP, one should link the package to the lapack and blas.
-
libTNSP can be installed with make. Configuration have to be set in the make.inc file. A make.inc for a Linux machine(ubuntu16.04) running GNU compilers is given in the main directory.
-
Do "make" in the current directory to build the standard library "libTensor-3.1”. And other codes for makefile are:
make : installed the package with the configuration in the file make.inc make clean : clean the files of *.o and *.mod according to the file make.inc make cleanAll : clean all the files of *.o, *.mod and the package make cleanlib : clean the package according to the file make.inc make cleanAlllib : clean All the packages make cleanAllMod : clean All the file of *.mod *.o -
Use the code
"-I$(libTNSP)/libTensor-$(version) -L$(libTNSP)/libTensor-$(version) -llibTensor-$(version)"
to link your code with the libTNSP, where $(libTNSP) is the libTNSP directory. And make sure you have linked the libTNSP with the blas and lapack. If you use the package of eigvalue-4.5.0, the arpack is needed.
-
you can look for PEPS/makefile to see how to compile and link libTNSP
-
The libTNSP can not run under Windows yet. It test OK in linux and Mac.
For further information on libTNSP please read our manual
or send email to Shaojun Dong via
libTNSP has been thoroughly tested on many different types of computers. If you meet any errors or poor performance, send the information to
sj.dong@outlook.com.
The information will gain immediate attention from the developer.
src
Help
make.inc
makefile
README
manual.pdf
Tensorlib.pdf
developer:
Shaojun Dong
Key Laboratory of Quantum Information,
University of Science and Technology of China.
Hefei, Anhui, 230026, China.
Tel: +86-18715010074,
Email: sj.dong@outlook.com or dsj2010@mail.ustc.edu.cn
Group leaders:
Lixin He, Professor of Physics
Key Laboratory of Quantum Information,
University of Science and Technology of China.
Hefei, Anhui, 230026, China.
Email: helx@ustc.edu.cn.
Yong-Jian Han, Professor of Physics
Key Laboratory of Quantum Information,
University of Science and Technology of China.
Hefei, Anhui, 230026, China.
Email: smhan@ustc.edu.cn