<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.E-MailFormatvorlage17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="DE" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">I use some dynamic arrays within the code for a log boiler. The initial value is 0.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The use of the dynamic arrays is an endtime for one of five phases. This time changes the longer the simulation runs:<br>
t_A = time + dt_A – set every time the boiler starts the burning cycle.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">T_A is then stored in the dynamic array.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">This works fine later in the simulation, but doesn’t in the beginning.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For some reason I can’t overwrite t_A after its initially read from the stored dynamic array, which is 0 initially.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">The test_number will be set to 12, but t_A will stay 0, even if I change it to t_A = 15 or so.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">!--Calculation of time parameter----------------------------------------------------------------------------------------------- -<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> if ((opphpr==0).and.(Opph==1)) Then<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> test_number = 12. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> t_0 = time ! set end timestpemps for the 5 phases
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> t_A = time + dt_A<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> t_B = time + dt_A + dt_B<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> t_C = time + dt_A + dt_B + dt_C1 <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> t_D = time + dt_A + dt_B + dt_C1 + dt_D
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> </span>t_E = time + dt_A + dt_B + dt_C1 + dt_D + dt_E<o:p></o:p></p>
<p class="MsoNormal"> <span lang="EN-US">Endif<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’d be glad if someone could help me out.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards,<br>
Jan<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
</div>
</body>
</html>