<div dir="ltr"><div><div>Hi All,<br><br></div>Hash size is set manually according to the number of expected keys in the function PetscTableCreateHashSize(). Any reason to restrict the ``n"<3276800?<br><br></div>One user here encountered an issue because of this restriction. The messages are as follows:<br><br><div id="gmail-gt-c" class="gmail-g-section"><div id="gmail-gt-bbar-c"><div id="gmail-gt-bbar" class="gmail-goog-inline-block"><div class="gmail-jfk-butterBar gmail-jfk-butterBar-info"><span><span></span></span></div></div></div>[3]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------<br><br>[3]PETSC ERROR: Argument out of range<br><br>[3]PETSC ERROR: A really huge hash is being requested.. cannot process: 3497472<br><br>[3]PETSC ERROR: See <a href="http://www.mcs.anl.gov/petsc/documentation/faq.html">http://www.mcs.anl.gov/petsc/documentation/faq.html</a> for trouble shooting.<br><br>[3]PETSC ERROR: Petsc Release Version 3.7.4, unknown <br><br>[3]PETSC ERROR: /home/schuseba/projects/64_bit_builds/yak/yak-opt on a linux-gnu-c-opt named r3i3n0 by schuseba Fri Jan  6 23:15:37 2017<br><br>[3]PETSC ERROR: Configure options --download-hypre=1 --with-ssl=0 --with-debugging=no --with-pic=1 --with-shared-libraries=1 --with-64-bit-indices=1 --with-cc=mpicc --with-cxx=mpicxx --with-fc=mpif90 --download-metis=1 --download-parmetis=1 --download-fblaslapack=1 --download-superlu_dist=1 -CC=mpicc -CXX=mpicxx -FC=mpif90 -F77=mpif77 -F90=mpif90 -CFLAGS="-fPIC -fopenmp" -CXXFLAGS="-fPIC -fopenmp" -FFLAGS="-fPIC -fopenmp" -FCFLAGS="-fPIC -fopenmp" -F90FLAGS="-fPIC -fopenmp" -F77FLAGS="-fPIC -fopenmp"<br><br>[3]PETSC ERROR: #1 PetscTableCreateHashSize() line 28 in /home/schuseba/projects/64_bit_builds/petsc/src/sys/utils/ctable.c<br><br><br><br><br></div><div id="gmail-gt-c" class="gmail-g-section"><br></div><div id="gmail-gt-c" class="gmail-g-section">Fande,<br></div></div>