<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Bhupendra,<div class=""><br class=""></div><div class="">I don’t think this has anything to do with that. This is a very low-level fortran issue where it cannot read the text file correctly. </div><div class=""><br class=""></div><div class="">John<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jun 4, 2019, at 4:27 PM, Bhupendra Mishra <<a href="mailto:bhupendra.mishra@jila.colorado.edu" class="">bhupendra.mishra@jila.colorado.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi Susan,<div class=""><br class=""></div><div class="">What tag variable are you using for AMR ? Seems you have not defined it.</div><div class=""><br class=""></div><div class="">Best,</div><div class="">Bhupendra</div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Jun 4, 2019 at 2:23 PM Nulsen, Susan <<a href="mailto:susan.nulsen@cfa.harvard.edu" class="">susan.nulsen@cfa.harvard.edu</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr" class=""><div class="">Hello.</div><div class="">I'm new to Flash and I am starting by trying to run the Sedov example as described online with the simple parameter file, flash.par from <a href="http://flash.uchicago.edu/site/flashcode/user_support/flash_ug_devel/node13.html" target="_blank" class="">http://flash.uchicago.edu/site/flashcode/user_support/flash_ug_devel/node13.html</a><br class=""></div><div class=""><br class=""></div><div class=""><div class="">It does not run successfully:</div><div style="margin-left:40px" class="">nostromo-138: mpirun -np 4 flash4<br class=""> WARNING : Adaptive Grid did not find any refinement variables<br class=""> Grid_init: resolution based on runtime params:<br class=""> lrefine dx dy<br class=""> 1 0.125 0.125<br class=""> 2 0.063 0.063<br class=""> 3 0.031 0.031<br class=""> 4 0.016 0.016<br class=""> 5 0.008 0.008<br class=""> MaterialProperties initialized<br class=""> Cosmology initialized<br class=""> Source terms initialized<br class="">At line 19 of file sim_readProfile.F90 (unit = 10, file = 'sedovSolution.dat')<br class="">Fortran runtime error: End of file<br class="">At line 19 of file sim_readProfile.F90 (unit = 10, file = 'sedovSolution.dat')<br class="">Fortran runtime error: End of file</div><div class=""><br class=""></div><div class="">I am using gfortran.</div><div class=""><br class=""></div><div class="">I tried adding an extra carriage return at the end of flash.par as the instructions stressed that the file must end in a carriage return, but it made no difference.<br class=""></div><div class=""><br class=""></div><div class="">I am running it from my FLASH4.6/object directory. It produces a log flie, sedov.log, and a dump file, amr_runtime_parameters.dump, in that directory<br class=""></div><div class="">but no data file, sedov.dat, or checkpoint or plot files.</div><div class=""><br class=""></div><div class="">Thank you.</div><div class="">Susan</div><div class=""><br class=""></div> </div></div>
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