{"id":35518,"date":"2019-05-22T20:11:59","date_gmt":"2019-05-22T20:11:59","guid":{"rendered":"\/forum\/forums\/topic\/dpm-iteration-freezes\/"},"modified":"2019-05-22T20:11:59","modified_gmt":"2019-05-22T20:11:59","slug":"dpm-iteration-freezes","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/dpm-iteration-freezes\/","title":{"rendered":"DPM iteration freezes"},"content":{"rendered":"<p>Hello,<\/p>\n<p><\/p>\n<p>I run a VOF and DMP\/DEM simulation of particle sedimentation. I inject particles with the fluid in a tank filled with air.&nbsp;<\/p>\n<p><\/p>\n<p>For unknown to me reason my simulation freezes at: &#8220;DPM Iteration &#8230;.&#8221; message. Even when left for 12 hours nothing changes. It happens at different times into the simulation. I tried two options for particles: DPM and DEM, both freeze randomly.&nbsp;<\/p>\n<p><\/p>\n<p>I run parallel simulation in Fluent 15.0.<\/p>\n<p><\/p>\n<p>Had anyone faced the same issue? What could be the problem?<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>Best regards, Marta<\/p>\n","protected":false},"template":"","class_list":["post-35518","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["7690"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0"],"_btv_view_count":["710"],"_bbp_subscription":["240048"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["35518"],"_bbp_forum_id":["27792"],"_bbp_engagement":["22555","164997"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["85997"],"_bbp_last_active_id":["85997"],"_bbp_last_active_time":["2019-05-24 12:02:52"]},"test":"oracle"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/35518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/35518\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=35518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}