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<hr><h1>scs Struct Reference</h1>The SCS data type.
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<tr><td nowrap align=right valign=top>unsigned int </td><td valign=bottom><a class="el" href="structscs.html#m0">h_word</a> [SCS_NB_WORDS]</td></tr>
<tr><td nowrap align=right valign=top>scs_db_number </td><td valign=bottom><a class="el" href="structscs.html#m1">exception</a></td></tr>
<tr><td nowrap align=right valign=top>int </td><td valign=bottom><a class="el" href="structscs.html#m2">index</a></td></tr>
<tr><td nowrap align=right valign=top>int </td><td valign=bottom><a class="el" href="structscs.html#m3">sign</a></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
The SCS data type.
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An SCS number is a a floating-point number in base 2^32.
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<li>Its mantissa is formed of SCS_NB_WORDS digits (currently 32 bits by default)</ul>
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<li>Its exponent is a 32-bit integer</ul>
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<li>It also has a sign field, and an exception field used to store and propagate IEEE-754 exceptions.</ul>
The real number represented by a scs structure is equal to: <img align="top" src="form_0.png">
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Definition at line <a class="el" href="scs_8h-source.html#l00098">98</a> of file <a class="el" href="scs_8h-source.html">scs.h</a>.<hr><h2>Field Documentation</h2>
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<td class="md" nowrap valign="top"> unsigned int scs::h_word[SCS_NB_WORDS]
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the digits, as 32 bits words.
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Definition at line <a class="el" href="scs_8h-source.html#l00100">100</a> of file <a class="el" href="scs_8h-source.html">scs.h</a>. </td>
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<td class="md" nowrap valign="top"> scs_db_number scs::exception
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Used to store Nan,+/-0, Inf, etc and then let the hardware handle them.
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Definition at line <a class="el" href="scs_8h-source.html#l00102">102</a> of file <a class="el" href="scs_8h-source.html">scs.h</a>.
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Referenced by <a class="el" href="addition__scs_8c-source.html#l00514">scs_add</a>(), and <a class="el" href="addition__scs_8c-source.html#l00539">scs_sub</a>(). </td>
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<td class="md" nowrap valign="top"> int scs::index
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This corresponds to the exponent in an FP format, but here we are in base 2^32.
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Definition at line <a class="el" href="scs_8h-source.html#l00105">105</a> of file <a class="el" href="scs_8h-source.html">scs.h</a>.
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Referenced by <a class="el" href="division__scs_8c-source.html#l00038">scs_inv</a>(). </td>
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<td class="md" nowrap valign="top"> int scs::sign
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The sign equals 1 or -1.
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Definition at line <a class="el" href="scs_8h-source.html#l00107">107</a> of file <a class="el" href="scs_8h-source.html">scs.h</a>. </td>
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