{"id":236177,"date":"2022-09-23T17:25:25","date_gmt":"2022-09-23T17:25:25","guid":{"rendered":"\/forum\/forums\/reply\/236177\/"},"modified":"2022-09-23T17:25:25","modified_gmt":"2022-09-23T17:25:25","slug":"236177","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/236177\/","title":{"rendered":"Reply To: Warning: 0.1053% of the total discrete phase mass was not tracked"},"content":{"rendered":"<p>&lt;p&gt;Hello Rob,&lt;\/p&gt;&lt;p&gt;I start the same simulation on two versions- ANSYS 2019 and ANSYS 2021R2. For the case of 2019, it shows the warning &#8216;certain percentage of total discrete phase mass was not tracked &#8216; at the first time step when I stop the simulation and start again. Later, it didn&#8217;t show any warning.&lt;\/p&gt;&lt;p&gt;But for the case of 2021R1 , I got the warning at every time step although I selected high-resolution tracking. I checked with the different time steps but got the same warning. I didn&#8217;t get any aborted and incomplete particles in the console window.&lt;\/p&gt;&lt;p&gt;In this transient simulation, the&nbsp; residual of the continuity equation varies between 10^-1 and 10^-5.&lt;\/p&gt;&lt;p&gt;Why warning frequency is different in different versions? and what is your recommendation now to solve the error?&lt;\/p&gt;&lt;p&gt;Anadi&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-236177","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/236177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/236177\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=236177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}