qboot

Converter from Conformal Bootstrap Equations to Semidefinite Programming. Sum of operators may run over not only infinite range [lb, infty) but also finite one [lb, ub).

For more information, see An Automated Generation of Bootstrap Equations for Numerical Study of Critical Phenomena.

Some codes are taken from cboot.

• qboot
  • Requirements
    • Unix (or WSL)
    • Windows (MSVC)
  • Install
    • Unix
    • Windows
  • Use installed qboot
  • Docker

Requirements

• cmake (3.12.4+)

Unix (or WSL)

• gmp (configured with --enable-cxx)

• mpfr

• gcc (7.4.0+) or clang (8.0.0+)

Windows (MSVC)

• mpir (You must build lib_mpir_gc and lib_mpir_cxx)

• mpfr

• Visual Studio (2017+)

Please build mpir and mpfr in both Debug and Release mode.

If you cloned mpir and mpfr in C:\somewhere\mpir and C:\somewhere\mpfr, you will have

• C:\somewhere\mpir\lib\x64\Debug\gmpxx.h
• C:\somewhere\mpir\lib\x64\Release\gmpxx.h
• C:\somewhere\mpfr\lib\x64\Debug\mpfr.h
• C:\somewhere\mpir\lib\x64\Release\gmpxx.h

Install

Unix

mkdir qboot/build && cd qboot/build
cmake .. -DMPFR_ROOT=/path/to/mpfr -DGMP_ROOT=/path/to/gmp -DCMAKE_INSTALL_PREFIX=/somewhere/you/like
make
make install

To build in Debug or Release mode, call cmake with -DCMAKE_BUILD_TYPE=Debug or -DCMAKE_BUILD_TYPE=Release.

You have to ensure the exsistence of:

• MPFR_ROOT/include/mpfr.h
• MPFR_ROOT/lib/libmpfr.a
• GMP_ROOT/include/gmpxx.h
• GMP_ROOT/lib/libgmpxx.a

Windows

In Windows, use cmake-gui to build.

1. Create qboot\build folder.
2. Set "Where is the source code:" to the path of qboot folder, "Where to build the binaries:" to the path of qboot\build folder.
3. Push Add Entry to set GMP_ROOT, MPFR_ROOT and CMAKE_INSTALL_PREFIX.
4. Push Configure button and Generate button.
5. Open qboot.sln in qboot\build folder and build INSTALL project.

You have to ensure the exsistence of:

• MPFR_ROOT\Debug\mpfr.h, MPFR_ROOT\Release\mpfr.h
• MPFR_ROOT\Debug\mpfr.lib, MPFR_ROOT\Release\mpfr.lib
• GMP_ROOT\Debug\gmpxx.h, GMP_ROOT\Release\gmpxx.h
• GMP_ROOT\Debug\mpirxx.lib, GMP_ROOT\Release\mpirxx.lib

The typical value for GMP_ROOT is C:\somewhere\mpir\lib\x64 and for MPFR_ROOT C:\somewhere\mpfr\lib\x64. You can set CMAKE_INSTALL_PREFIX to anywhere you like.

Use installed qboot

sample folder is a sample project which use installed qboot. You can copy this folder to anywhere you like.

Once you have installed qboot with -DCMAKE_INSTALL_PREFIX=/some/where, you can build this sample by:

cd sample
mkdir build
cd build
cmake .. -DQBoot_ROOT=/some/where -DCMAKE_BUILD_TYPE=Debug
make

And you can execute sample/build/bin/sample.

Of course, you can build also in Windows.

1. Create sample\build folder.
2. Set "Where is the source code:" to the path of sample folder, "Where to build the binaries:" to the path of sample\build folder.
3. Push Add Entry to set QBoot_DIR to /some/where.
4. Push Configure button and Generate button.

You can build sample.sln in sample\build folder.

Docker

Docker for qboot can be obtained from selpo/qboot, which was built using Dockerfile. We also have a simple sample using this container in sample/Dockerfile.

cd qboot/sample
docker build -t qboot.sample .
docker run -it --rm qboot.sample
./build/bin/sample-debug