[GRASS-git] [OSGeo/grass] 75ac17: r.terraflow: allow larger maps (#265)

[Stefan Blumentrath]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 75ac17f0a3f19cbff749badaf0a46aa7d0f91537
      https://github.com/OSGeo/grass/commit/75ac17f0a3f19cbff749badaf0a46aa7d0f91537
  Author: Stefan Blumentrath <stefan.blumentrath at gmx.de>
  Date:   2020-05-03 (Sun, 03 May 2020)

  Changed paths:
    M raster/r.terraflow/3scan.h
    M raster/r.terraflow/ccforest.cpp
    M raster/r.terraflow/ccforest.h
    M raster/r.terraflow/fill.cpp
    M raster/r.terraflow/flow.cpp
    M raster/r.terraflow/grass2str.h
    M raster/r.terraflow/grid.cpp
    M raster/r.terraflow/main.cpp
    M raster/r.terraflow/streamutils.h
    M raster/r.terraflow/sweep.cpp
    A raster/r.terraflow/testsuite/test_r_terraflow.py
    M raster/r.terraflow/types.h
    M raster/r.terraflow/water.cpp

  Log Message:
  -----------
  r.terraflow: allow larger maps  (#265)

* allow larger maps; patch provided by @metzm
* add testsuite

See: https://trac.osgeo.org/grass/ticket/1421