<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
</div>
Hello everyone,
<div><br class="ContentPasted0">
</div>
<div class="ContentPasted0 elementToProof">I hope this email finds you well.</div>
<div class="ContentPasted0 elementToProof"><span style=""><br>
</span></div>
<div class="ContentPasted0 elementToProof"><span style=""> My Name is Sawsan Shatanawi,</span><span style=""><span style="font-family: Söhne, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; display: inline !important; color: rgb(55, 65, 81);" class="ContentPasted1"> and
I am currently working on developing a Fortran code for simulating groundwater flow in a 3D system. The code involves solving a nonlinear system, and I have created the matrix to be solved using the PCG solver and Picard iteration. However, </span></span><span style="">when
I tried to assign it as a PETSc matrix I started getting a lot of error messages.</span></div>
<div class="elementToProof"><br class="ContentPasted0">
</div>
<div class="ContentPasted0 elementToProof">I am kindly asking if someone can help me,<span style="font-family: Söhne, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; display: inline !important; color: rgb(55, 65, 81);" class="ContentPasted2"> I
would be happy to share my code with him/her.</span></div>
<div class="ContentPasted0 elementToProof"><span style=""><br>
</span></div>
<div class="ContentPasted0 elementToProof"><span style="">Please find the attached file contains a list of errors I have gotten</span></div>
<div class="ContentPasted0 elementToProof"><span style="font-family: Söhne, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; color: rgb(55, 65, 81);"><br>
</span></div>
<div class="ContentPasted0 elementToProof"><span style="font-family: Söhne, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; color: rgb(55, 65, 81);">Thank
you in advance for your time and assistance.</span><br>
</div>
<div class="ContentPasted0 elementToProof"><span style="">
<p style="border: 0px solid rgb(217, 217, 227); box-sizing: border-box; margin: 1.25em 0px; font-family: Söhne, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; color: rgb(55, 65, 81);" class="ContentPasted3">
Best regards,</p>
<p style="border: 0px solid rgb(217, 217, 227); box-sizing: border-box; margin: 1.25em 0px; font-family: Söhne, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", sans-serif, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; color: rgb(55, 65, 81);" class="ContentPasted3">
Sawsan</p>
<br>
</span></div>
<div style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">
</div>
</body>
</html>