<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body dir="auto"><div dir="auto">Hi Grant.</div><div dir="auto"><br></div><div dir="auto">Check to make sure your destination directory actually exists and you have write permission. I seem to remember running into a similar issue but I am not close to a computer to test. </div><div dir="auto"><br></div><div dir="auto">Kirk Schmidt</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div id="composer_signature" dir="auto"><div style="font-size:12px;color:#575757" dir="auto">Sent from my Galaxy</div></div><div dir="auto"><br></div><div><br></div><div align="left" dir="auto" style="font-size:100%;color:#000000"><div>-------- Original message --------</div><div>From: Grant Boxer via QGIS-User <qgis-user@lists.osgeo.org> </div><div>Date: 2024-03-13 12:55 a.m. (GMT-04:00) </div><div>To: qgis-user@lists.osgeo.org </div><div>Subject: [Qgis-user] Problem with contour algorithm </div><div><br></div></div><div class="WordSection1"><p class="MsoNormal">I am trying to contour a grid file using the QGIS raster > extract>contour and I get getting errors saying “Warning 1: Model file not specified” or “ERROR 4: No such file or directory”.</p><p class="MsoNormal"> </p><p class="MsoNormal">I am using 3.34 and 3.36 and get the same error.</p><p class="MsoNormal"> </p><p class="MsoNormal">Any thoughts?</p><p class="MsoNormal"> Regards Grant Boxer, Perth WA</p><p class="MsoNormal"> </p></div></body></html>