Feature for testing the presence of Tachyon¶

class sage.features.tachyon.Tachyon(*args, **kwds)[source]¶

Bases: Executable

A Feature describing the presence of tachyon.

EXAMPLES:

Sage

sage: from sage.features.tachyon import Tachyon
sage: Tachyon().is_present()  # optional - tachyon
FeatureTestResult('tachyon_executable', True)

Python

>>> from sage.all import *
>>> from sage.features.tachyon import Tachyon
>>> Tachyon().is_present()  # optional - tachyon
FeatureTestResult('tachyon_executable', True)

sage.features.tachyon.all_features()[source]¶