<div dir="ltr">Hello, <div><br></div><div>I am trying to follow the step-by-step get started guide on <a href="http://wiki.opengatecollaboration.org/index.php/Users_Guide_V6.2:Getting_started">http://wiki.opengatecollaboration.org/index.php/Users_Guide_V6.2:Getting_started</a></div>
<div><br></div><div>And I run into the following issues. Wonder if anybody knows what I did wrong.</div><div><br></div><div>1.After typing </div><div><pre style="padding:1em;border:1px dashed rgb(47,111,171);color:rgb(0,0,0);background-color:rgb(249,249,249);line-height:1.1em">
/vis/scene/endOfEventAction accumulate</pre></div><div><font color="#000000"><span style="line-height:14.300000190734863px;background-color:rgb(249,249,249)">vGate complained may use lots of memory, then recommended typing "</span></font><span style="background-color:rgb(249,249,249);color:rgb(0,0,0);line-height:14.300000190734863px">vis/scene/endOfEventAction accumulate 10" </span></div>
<div><span style="background-color:rgb(249,249,249);color:rgb(0,0,0);line-height:14.300000190734863px"><br></span></div><div><span style="background-color:rgb(249,249,249);color:rgb(0,0,0);line-height:14.300000190734863px">I typed it, vGate still complained using too much memory.</span></div>
<div><br></div><div><font color="#000000"><span style="line-height:14.300000190734863px;background-color:rgb(249,249,249)"><br></span></font></div><div>2. After typing </div><div><pre style="padding:1em;border:1px dashed rgb(47,111,171);color:rgb(0,0,0);background-color:rgb(249,249,249);line-height:1.1em">
/gate/geometry/setMaterialDatabase MyMaterialDatabase.db</pre></div><div><span style="background-color:rgb(249,249,249);color:rgb(0,0,0);line-height:1.1em">vGate complained about not being able to find the database file and abort (core dumped) vGate. </span></div>
<div><span style="background-color:rgb(249,249,249);color:rgb(0,0,0);line-height:1.1em"><br></span></div><div><span style="background-color:rgb(249,249,249);color:rgb(0,0,0);line-height:1.1em">3. After typing, '</span></div>
<pre style="padding:1em;border:1px dashed rgb(47,111,171);color:rgb(0,0,0);background-color:rgb(249,249,249);line-height:1.1em">/gate/cylindricalPET/setMaterial Water<br></pre><div>It said it can't find the material water and kicked me out of the Gate. </div>
<div><br></div><div>Thanks, </div><div>Stephen </div><div><br></div></div>