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diff --git a/share/doc/gfortran/NUM_005fIMAGES.html b/share/doc/gfortran/NUM_005fIMAGES.html new file mode 100644 index 0000000..3139a3f --- /dev/null +++ b/share/doc/gfortran/NUM_005fIMAGES.html @@ -0,0 +1,147 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1999-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Funding Free Software", the Front-Cover +Texts being (a) (see below), and with the Back-Cover Texts being (b) +(see below). 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Copies published by the Free Software Foundation raise + funds for GNU development. --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>The GNU Fortran Compiler: NUM_IMAGES</title> + +<meta name="description" content="The GNU Fortran Compiler: NUM_IMAGES"> +<meta name="keywords" content="The GNU Fortran Compiler: NUM_IMAGES"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Option-Index.html#Option-Index" rel="index" title="Option Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Intrinsic-Procedures.html#Intrinsic-Procedures" rel="up" title="Intrinsic Procedures"> +<link href="OR.html#OR" rel="next" title="OR"> +<link href="NULL.html#NULL" rel="previous" title="NULL"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="NUM_005fIMAGES"></a> +<div class="header"> +<p> +Next: <a href="OR.html#OR" accesskey="n" rel="next">OR</a>, Previous: <a href="NULL.html#NULL" accesskey="p" rel="previous">NULL</a>, Up: <a href="Intrinsic-Procedures.html#Intrinsic-Procedures" accesskey="u" rel="up">Intrinsic Procedures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="NUM_005fIMAGES-_002d_002d_002d-Function-that-returns-the-number-of-images"></a> +<h3 class="section">8.210 <code>NUM_IMAGES</code> — Function that returns the number of images</h3> +<a name="index-NUM_005fIMAGES"></a> +<a name="index-coarray_002c-NUM_005fIMAGES"></a> +<a name="index-images_002c-number-of"></a> + +<dl compact="compact"> +<dt><em>Description</em>:</dt> +<dd><p>Returns the number of images. +</p> +</dd> +<dt><em>Standard</em>:</dt> +<dd><p>Fortran 2008 and later. With <var>DISTANCE</var> or <var>FAILED</var> argument, +Technical Specification (TS) 18508 or later +</p> + +</dd> +<dt><em>Class</em>:</dt> +<dd><p>Transformational function +</p> +</dd> +<dt><em>Syntax</em>:</dt> +<dd><p><code>RESULT = NUM_IMAGES(DISTANCE, FAILED)</code> +</p> +</dd> +<dt><em>Arguments</em>:</dt> +<dd><table> +<tr><td width="15%"><var>DISTANCE</var></td><td width="70%">(optional, intent(in)) Nonnegative scalar integer</td></tr> +<tr><td width="15%"><var>FAILED</var></td><td width="70%">(optional, intent(in)) Scalar logical expression</td></tr> +</table> + +</dd> +<dt><em>Return value</em>:</dt> +<dd><p>Scalar default-kind integer. If <var>DISTANCE</var> is not present or has value 0, +the number of images in the current team is returned. For values smaller or +equal distance to the initial team, it returns the number of images index +on the ancestor team which has a distance of <var>DISTANCE</var> from the invoking +team. If <var>DISTANCE</var> is larger than the distance to the initial team, the +number of images of the initial team is returned. If <var>FAILED</var> is not present +the total number of images is returned; if it has the value <code>.TRUE.</code>, +the number of failed images is returned, otherwise, the number of images which +do have not the failed status. +</p> +</dd> +<dt><em>Example</em>:</dt> +<dd><div class="smallexample"> +<pre class="smallexample">INTEGER :: value[*] +INTEGER :: i +value = THIS_IMAGE() +SYNC ALL +IF (THIS_IMAGE() == 1) THEN + DO i = 1, NUM_IMAGES() + WRITE(*,'(2(a,i0))') 'value[', i, '] is ', value[i] + END DO +END IF +</pre></div> + +</dd> +<dt><em>See also</em>:</dt> +<dd><p><a href="THIS_005fIMAGE.html#THIS_005fIMAGE">THIS_IMAGE</a>, <br> +<a href="IMAGE_005fINDEX.html#IMAGE_005fINDEX">IMAGE_INDEX</a> +</p></dd> +</dl> + + + + + + +</body> +</html> |