<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px"><div id="yui_3_16_0_1_1476130271415_2520">hello</div><div id="yui_3_16_0_1_1476130271415_2520" dir="ltr">I want to know what is this error and how can I fix this problem in my simulation?</div><div id="yui_3_16_0_1_1476130271415_2520" dir="ltr">error:</div><div id="yui_3_16_0_1_1476130271415_2520" dir="ltr">aborting execution</div><div id="yui_3_16_0_1_1476130271415_2520" dir="ltr">abrted(core dumped)</div><div id="yui_3_16_0_1_1476130271415_2520" dir="ltr"><br></div><div id="yui_3_16_0_1_1476130271415_2520" dir="ltr">thanks a universe </div></div></body></html>