<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hi Klaus,<div><br></div><div>I tried the FLASH4.3 LaserSlab simulation with different IO settings. It ran with +noio, but ‘crashed’ with +hdf5typeio and +serialIO. My hdf5 library must be incompatible with the 3Din2D algorithm? I have been using hdf5-1.8.5/parallel with 3Din2D=false and had no problems. Is there a suggested hdf5 version for FLASH4.2.2? FLASH4.3?</div><div><br></div><div>Thanks for helping me narrow down the source of my ‘crash’.</div><div><br></div><div>Cheers,</div><div>Mario</div><div><br><div apple-content-edited="true">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">______________________________________</div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"> <span class="Apple-converted-space"> </span></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Dr. Mario Manuel<br>Einstein Postdoctoral Fellow, Smithsonian Astrophysical Observatory<br><a href="mailto:mmanuel@umich.edu">mmanuel@umich.edu</a><br>617-899-8381<br><br>University of Michigan<br>Space Research Building<br>2455 Hayward Street<br>Ann Arbor, MI 48109<br>Office: 734-764-4585<br></div><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">______________________________________</div></div>
</div>
<br><div><div>On Apr 22, 2016, at 7:10 PM, Klaus Weide <<a href="mailto:klaus@flash.uchicago.edu">klaus@flash.uchicago.edu</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">On Fri, 22 Apr 2016, Mario Manuel wrote:<br><br><blockquote type="cite">... did notice that the top line of the output when it crashes is:<br><br>NOTE: Enabling curvilinear, cartesian_pm/cylindrical_pm/spherical_pm/polar_pm so far was F F F F<br><br>Usually in my other simulations (that use 3Din2D=false) the first line looks like:<br><br>NOTE: Enabling curvilinear, cartesian_pm/cylindrical_pm/spherical_pm/polar_pm so far was F T F F<br><br>I don't know if the lack of a T indicates something significant� <br></blockquote><br>Not really. This should change if you add +cylindrical or<br>-geometry=cylindrical to your setup command, but FLASH should be <br>able to handle non-Cartesian geometries correctly even if they are not <br>specified on the setup command line.<br><br><blockquote type="cite">I guess I should also note that the first _chk_0000 file and the <br>LaserEnergyProfile.dat file get created, but are empty (i.e. 0 bytes).<br></blockquote><br>You seem to have serious filesystem trouble, an empty HDF5 file points to <br>rpblesm with the HDF5 library (especially if, as you seemed to say, FLASH<br>did not die while having to the open for writing, but was just hanging).<br><br>Maybe try +serialIO, or even +noio.<br><br>Klaus</blockquote></div><br></div></body></html>