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C++/Fortran-90 double-double and quad-double package

This package supports both a double-double datatype (approx. 32 decimal digits) and a quad-double datatype (approx. 64 decimal digits). The computational library is written in C++. Both C++ and Fortran-90 high-level language interfaces are provided to permit one to use convert an existing C++ or Fortran-90 program to use the library with only minor changes to the source code. In most cases only a few type statements and (for Fortran-90 programs) read/write statements need to be changed. PSLQ and numerical quadrature programs are included.

Version: 2.3.24 License: LBNL-BSD GitHub
Maintainers brad.froehle (GitHub handle not provided)
Categories devel math
Homepage https://www.davidhbailey.com/dhbsoftware/
Platforms darwin
Variants
  • clang10 (Build using the MacPorts clang 10 compiler)
  • clang11 (Build using the MacPorts clang 11 compiler)
  • clang12 (Build using the MacPorts clang 12 compiler)
  • clang13 (Build using the MacPorts clang 13 compiler)
  • clang14 (Build using the MacPorts clang 14 compiler)
  • clang15 (Build using the MacPorts clang 15 compiler)
  • clang16 (Build using the MacPorts clang 16 compiler)
  • clang17 (Build using the MacPorts clang 17 compiler)
  • clang18 (Build using the MacPorts clang 18 compiler)
  • clang19 (Build using the MacPorts clang 19 compiler)
  • clang50 (Build using the MacPorts clang 5.0 compiler)
  • clang60 (Build using the MacPorts clang 6.0 compiler)
  • clang70 (Build using the MacPorts clang 7.0 compiler)
  • clang80 (Build using the MacPorts clang 8.0 compiler)
  • clang90 (Build using the MacPorts clang 9.0 compiler)
  • clangdevel (Build using the MacPorts clang devel compiler)
  • g95 (Build using the g95 Fortran compiler)
  • gcc10 (Build using the MacPorts gcc 10 compiler)
  • gcc11 (Build using the MacPorts gcc 11 compiler)
  • gcc12 (Build using the MacPorts gcc 12 compiler)
  • gcc13 (Build using the MacPorts gcc 13 compiler)
  • gcc14 (Build using the MacPorts gcc 14 compiler)
  • gccdevel (Build using the MacPorts gcc devel compiler)
  • universal (Build for multiple architectures)

"qd" depends on

build (4)
autoconf
automake
clang-17
libtool

Ports that depend on "qd"

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Port Information was updated:
5 minutes ago
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Most recent build (in app's database) ran:
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Latest stats submission was received:
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