FORTRAN SOFTWARE CATALOG

Repository owner: PLplot

plplot

PLplot 5.15.0 Fortran bindings, compiled with GNU 16 against the pinned native C library; headless Cairo PNG plots.

Repository · Pinned source (a28c702862ea) · Try in playground · Checked package example

GAMS classifications

About this package

Category
Plotting
License
LGPL-2.0-or-later (Fortran bindings); LGPL-2.0 (core)

Topics: cairo, headless, plotting, png, scientific-visualization

Classification scope and review notes

The unmodified PLplot 5.15.0 modern Fortran binding modules are compiled with GNU Fortran 16 against Debian libplplot 5.15.0+dfsg2-15+b1. The author CMake precision template is configured with c_double to match the native double-precision C core; the generated include is checksum-locked. Original included parameter/interface sources and LGPL notices are retained. The checked main follows the author plinit/plenv/pllab/plline/plend API, checks finite sine samples and known extrema, requests the headless pngcairo driver at 800x500, and verifies the generated PNG signature and nontrivial size. The sandbox must return a browser-viewable PNG, which is visually reviewed. Q covers graphics. Native C/Cairo libraries and fonts are installed only in this package image; no precompiled Debian Fortran module files are used by the consumer. Interactive windows, other output drivers and the full upstream example/test suite are not verified.

Package dependencies

Resolved GitHub repositories used by the verified playground build, combining direct and indirect dependencies. This list does not describe internal module dependencies or native system libraries.

Required by this build

No additional GitHub package dependencies were recorded for this verified build.

Build record verified 2026-10-30.

Used by (0 selected packages)

No other selected build records this repository as a dependency. This is not a measure of usage outside the catalog.

Reviewed procedures

These mappings have pinned source evidence. A checked package example may exercise only some of them; source review is not a numerical benchmark.

plinit / plenv / pllab / plline / plend

Module: plplot

Q

Q: source-supported

Derivatives / callbacks: not applicable

The unmodified PLplot 5.15.0 modern Fortran binding modules are compiled with GNU Fortran 16 against Debian libplplot 5.15.0+dfsg2-15+b1. The author CMake precision template is configured with c_double to match the native double-precision C core; the generated include is checksum-locked. Original included parameter/interface sources and LGPL notices are retained. The checked main follows the author plinit/plenv/pllab/plline/plend API, checks finite sine samples and known extrema, requests the headless pngcairo driver at 800x500, and verifies the generated PNG signature and nontrivial size. The sandbox must return a browser-viewable PNG, which is visually reviewed. Q covers graphics. Native C/Cairo libraries and fonts are installed only in this package image; no precompiled Debian Fortran module files are used by the consumer. Interactive windows, other output drivers and the full upstream example/test suite are not verified.

Pinned source: bindings/fortran/plplot.f90 · bindings/fortran/plplot_double.f90

Author examples/tests: examples/fortran/x01f.f90