fiber.html

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<TITLE>4ti2 -- Computation of Hilbert bases, Graver bases, toric Groebner bases, and more</TITLE>
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    <font size=6>fiber</font>
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This code computes the atomic fibers and the extended atomic fibers of a
matrix. See

<ul>
<li> R. Hemmecke. Computation of Atomic Fibers of Z-Linear
Maps. e-print arXiv:math.CO/0410289, 2004.
</ul>

for more details on the algorithm implemented.<p>


<b>Usage</b>

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./fiber [--options] fileName
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<b>Example</b>

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./fiber --quiet fileName
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Option
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Effect
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--quiet
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no output is written to the screen
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Output file
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Content
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fileName.efib
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list of extended atomic fibers and minimal elements in fibers
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fileName.fib
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list of atomic fibers and minimal elements in fibers
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