Thank You very much!<br/><br/>在 2017-12-20 22:14:51，Esha Kundu <esha.kundu@astro.su.se> 写道：<br/> <blockquote id="isReplyContent" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><HTML><HEAD>
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<P>Dear all,<BR>
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<P><SPAN style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:16px; background-color:rgb(255,255,255)">I'm running the </SPAN><SPAN style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:16px; background-color:rgb(255,255,255)">flash</SPAN><SPAN style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:16px; background-color:rgb(255,255,255)"> code
radflaHD in 1D</SPAN>. The code runs properly for some time and then got aborted because of the following error:<BR>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif">Nonconvergence in subroutine rieman</SPAN></DIV>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Zone index = 71</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Zone center = 47374441964285712.</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Iterations tried = 12</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Pressure error = 1.0471366062501732E-005</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> rieman_tol = 1.0000000000000001E-005</SPAN></DIV>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> pL = 6.1379631463855528E-016 pR = 6.1379670668751590E-016</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> uL = 298862323.76308846 uR = 298862461.02809691</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> cL = 2.0001184805161569E-017 cR = 2.0001182294886163E-017</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> gamma_eL = 1.6662744792216422 gamma_eR = 1.6662744792216424</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> gamma_cL = 1.6662744792216422 gamma_cR = 1.6662744792216424</SPAN></DIV>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Iteration history:</SPAN></DIV>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> n p*</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 1 0.100000000000E-29</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 2 0.783386173068E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 3 0.434967960562E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 4 0.544861495611E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 5 0.579319637957E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 6 0.572926460603E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 7 0.574080784292E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 8 0.574176977933E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 9 0.574128881113E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 10 0.574152929523E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 11 0.574140905318E-21</SPAN></DIV>
<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> 12 0.574146917420E-21</SPAN></DIV>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Terminating execution.</SPAN></DIV>
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<DIV><SPAN style="font-family:"Times New Roman",Times,serif"> Driver_abort called.</SPAN><BR>
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<P><SPAN style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:16px; background-color:rgb(255,255,255)">Does anyone know why</SPAN> the rieman subroutine did not converge?<BR>
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<P>Regards,<BR>
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<P>Esha<BR>
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<DIV><SPAN style="font-size:10pt">Department of Astronomy</SPAN></DIV>
<DIV><SPAN style="font-size:10pt">The Oskar Klein Centre</SPAN></DIV>
<DIV><SPAN style="font-size:10pt">Stockholm University</SPAN></DIV>
<DIV><SPAN style="font-size:10pt">10691 Stockholm </SPAN></DIV>
<DIV><SPAN style="font-size:10pt">Sweden</SPAN><BR>
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