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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi, <o:p></o:p></p><p class=MsoNormal>I was trying to run nek5000 with vortex, following the default user setting. There is no problem for building, however when I start to run the application, there is an error “NONSTD HDR, parse_hdr, abort”. The following is the related error report.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Reading checkpoint data<o:p></o:p></p><p class=MsoNormal> 0 0 OPEN: r1492_n08.fld27<o:p></o:p></p><p class=MsoNormal> byte swap: T 0.000000 0.000000<o:p></o:p></p><p class=MsoNormal> 140 8 8 8 5.0101000E+0250101 U P 4 NELT,NX,N úaÃ@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@<o:p></o:p></p><p class=MsoNormal> NONSTD HDR, parse_hdr, abort.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I briefly read the code. It looks like the code is reading the checkpoint file “r1492_n08.fld27” and there is something wrong with the file header. The file header does not follow the standard format and the code cannot understand the file.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>How can I solve this problem?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thank you.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>-Dong<o:p></o:p></p></div></body></html>