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<p>Hi <span>Abdalmajeid,</span></p>
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<p>Your schemes for assigning standard or newly created materials to (daughter) volumes all look fine to me. Do you also get the error if you completely omit the dose actor? </p>
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<p>We can really help you much more effectively if you send us (a version of) your macro with which we can reproduce the error that you are reporting.</p>
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<p>/David<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>Von:</b> Abdalmajeid Alyassin <am_alyassin@yahoo.com><br>
<b>Gesendet:</b> Samstag, 3. Oktober 2020 13:01:24<br>
<b>An:</b> David Boersma<br>
<b>Betreff:</b> errors in switching materials</font>
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Thx David for replying,</div>
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The error I'm getting looks a common error and has nothing to do with file output format. I'm not using a different output format. I'm only using doseActor with mhd file format. Another thing is that if I switch the materials around the mac works fine.!!!</div>
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For instance the mac works in only the following two cases</div>
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Case 1:</div>
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Assign a material B (Air) to the world</div>
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Assign a material A ( newly defined material) to the daughter X of world</div>
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Assign a material C (newly defined material) to the daughter Y of X (mother)</div>
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Assign a material A ( newly defined material) to the daughter Z of Y</div>
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case 2:</div>
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Assign a material A (newly defined material) to the world</div>
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Assign a material B (Air) to the daughter X of world</div>
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Assign a material C (newly defined material) to the daughter Y of X (mother)</div>
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Assign a material A to the daughter Z of Y</div>
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The mac does NOT work if </div>
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Assign a material B (Air) to the world</div>
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Assign a material B ( Air ) to the daughter X of world</div>
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Assign a material C (newly defined material) to the daughter Y of X (mother)</div>
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Assign a material A ( newly defined material) to the daughter Z of Y</div>
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Are there conditions rules on creating new materials other than the one in the documentation manual?</div>
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Any help or hints is greatly appreciated</div>
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Message: 2<br>
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Date: Fri, 2 Oct 2020 14:59:14 +0000<br>
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From: David Boersma <<a href="mailto:david.boersma@acmit.at" style="color: rgb(25, 106, 212); text-decoration-line: underline;" rel="nofollow" target="_blank">david.boersma@acmit.at</a>><br>
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To: "<a href="mailto:gate-users@lists.opengatecollaboration.org" style="color: rgb(25, 106, 212); text-decoration-line: underline;" rel="nofollow" target="_blank">gate-users@lists.opengatecollaboration.org</a>"<br>
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<<a href="mailto:gate-users@lists.opengatecollaboration.org" style="color: rgb(25, 106, 212); text-decoration-line: underline;" rel="nofollow" target="_blank">gate-users@lists.opengatecollaboration.org</a>><br>
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Subject: Re: [Gate-users] Errors in assigning materials to daughters<br>
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Message-ID: <<a href="mailto:fdc0de391b6a43ab846318b018f6e4e2@acmit.at" style="color: rgb(25, 106, 212); text-decoration-line: underline;" rel="nofollow" target="_blank">fdc0de391b6a43ab846318b018f6e4e2@acmit.at</a>><br>
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Hi Abdalmajeid,<br>
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Welcome to GATE!<br>
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The error message looks like something that has nothing to do with materials, but rather with the image format that you would like to read from or write to.<br>
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Could you send us the actual macro file that is giving you this error?<br>
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/David</div>
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<div class="ydp88fd1bdasignature">
<div><span style="color:rgb(0, 0, 127);"><em>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</em><em>~~~~~</em><br>
<em>Abdalmajeid M. Alyassin, Ph.D.<br>
Professor of Medical Physics<br>
Physics Department<br>
Faculty of Science<br>
Yarmouk University<br>
</em></span></div>
<div><span style="color:rgb(0, 0, 127);"><em>21163 Irbid, Jordan</em></span></div>
<div><span style="color:rgb(0, 0, 127);"><em><br>
URL:http://faculty.yu.edu.jo/alyassin<br>
</em><em>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</em><em>~~~~~</em></span><br>
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