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<body><div style="color:#000; background-color:#fff; font-family:bookman old style, new york, times, serif;font-size:16px"><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style="">Hi</div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style="">I have bad error on mpich when I want to run in parallel. error always occurred like this:</div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style="">How I can solve this?</div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style="">(I ran all versions of mpich on windows 7).</div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style=""><br class="" style=""></div><div dir="rtl" id="yiv5084676233yui_3_16_0_1_1429783323577_16114" class="" style=""></div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17201" class="" style=""><span id="yiv5084676233yui_3_16_0_1_1429783323577_18047" class="" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif;"><font size="3" id="yiv5084676233yui_3_16_0_1_1429814520536_7619" class="" style="">unknown option: -d </font></span></div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17200" class="" style="">error while connecting ti host. No connection could be made because </div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17199" class="" style="">the target machine actively refused it. <10061> </div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17198" class="" style="">connect on sock (host=User-Pc, port=8676> failed, exhaused all end </div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17196" class="" style="">points </div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17194" class="" style="">unable to connect to 'User-Pc:8676', </div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style=""><span class="" id="yiv5084676233yui_3_16_0_1_1429783323577_17135" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; font-size: 13px;"></span><span class="" id="yiv5084676233yui_3_16_0_1_1429783323577_17134" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; font-size: 13px;"></span><span class="" id="yiv5084676233yui_3_16_0_1_1429783323577_17042" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; font-size: 13px;"></span><span class="" id="yiv5084676233yui_3_16_0_1_1429783323577_17197" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; font-size: 13px;"></span><span class="" id="yiv5084676233yui_3_16_0_1_1429783323577_17043" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; font-size: 13px;"></span><span class="" id="yiv5084676233yui_3_16_0_1_1429783323577_17193" style="color: rgb(34, 34, 34); font-family: Arial, Helvetica, sans-serif; font-size: 13px;"></span></div><div id="yiv5084676233yui_3_16_0_1_1429783323577_17192" class="" style="">sock error: Error = -1</div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style=""> Thank you in respond.</div><div id="yiv5084676233yui_3_16_0_1_1429814520536_4252" dir="ltr" class="" style="">Omid</div><div id="yui_3_16_0_1_1429816643539_20077" class="" style=""><br class="" style=""></div></div></body></html>