<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">This is what I get with gdb</div><div class="">Not very informative, is it?</div><div class=""><br class=""></div><div class="">moab is compiled with —enable-debug</div><div class="">Should I run with or compile with particular flags?</div><div class=""><br class=""></div><div class=""><p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">Reading symbols for shared libraries ++++++++..............bfd_mach_o_scan_read_symtab_symbol: symbol "_bzero" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_memccpy" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_memchr" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_memcmp" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_memcpy" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_memmove" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_memset" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_strchr" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_strcmp" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">bfd_mach_o_scan_read_symtab_symbol: symbol "_strncmp" is unsupported 'indirect' reference: setting to undefined</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">...warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Objects/coretls.build/coretls.build/Objects-normal/x86_64/system_coretls_vers.o" - no debug information available for "system_coretls_vers.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_ciphersuites.a(tls_ciphersuites.o)" - no debug information available for "tls_ciphersuites.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslSession.o)" - no debug information available for "sslSession.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslCipherSpecs.o)" - no debug information available for "sslCipherSpecs.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslDigests.o)" - no debug information available for "sslDigests.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslCrypto.o)" - no debug information available for "sslCrypto.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslChangeCipher.o)" - no debug information available for "sslChangeCipher.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslCert.o)" - no debug information available for "sslCert.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslKeyExchange.o)" - no debug information available for "sslKeyExchange.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslAlertMessage.o)" - no debug information available for "sslAlertMessage.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslHandshake.o)" - no debug information available for "sslHandshake.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslHandshakeFinish.o)" - no debug information available for "sslHandshakeFinish.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(tls1Callouts.o)" - no debug information available for "tls1Callouts.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(sslHandshakeHello.o)" - no debug information available for "sslHandshakeHello.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(tls_handshake.o)" - no debug information available for "tls_handshake.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_handshake.a(ssl3Callouts.o)" - no debug information available for "ssl3Callouts.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(tls1RecordCallouts.o)" - no debug information available for "tls1RecordCallouts.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(ssl3RecordCallouts.o)" - no debug information available for "ssl3RecordCallouts.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(tls_record.o)" - no debug information available for "tls_record.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(sslRc4Cipher.o)" - no debug information available for "sslRc4Cipher.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(sslMemory.o)" - no debug information available for "sslMemory.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(sslUtils.o)" - no debug information available for "sslUtils.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(symCipherParams.o)" - no debug information available for "symCipherParams.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(sslNullCipher.o)" - no debug information available for "sslNullCipher.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(symCipher.o)" - no debug information available for "symCipher.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(tls_digest.o)" - no debug information available for "tls_digest.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(tls_hashhmac.o)" - no debug information available for "tls_hashhmac.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_record.a(tls_hmac.o)" - no debug information available for "tls_hmac.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">warning: Could not find object file "/BinaryCache/coreTLS/coreTLS-35.40.1~1/Symbols/BuiltProducts/libcoretls_stream_parser.a(tls_stream_parser.o)" - no debug information available for "tls_stream_parser.c".</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">...................... done</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;" class=""><br class=""></p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">Program received signal EXC_BAD_ACCESS, Could not access memory.</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">Reason: KERN_INVALID_ADDRESS at address: 0x0000000000001030</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">std::vector<char, std::allocator<char> >::begin (this=0x1030) at stl_vector.h:340</p>
<p style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);" class="">340<span class="Apple-tab-span" style="white-space:pre"> </span> { return const_iterator(this->_M_impl._M_start); }</p></div><div class=""><br class=""></div><br class=""><div><blockquote type="cite" class=""><div class="">On 02 Dec 2015, at 18:29, Grindeanu, Iulian R. <<a href="mailto:iulian@mcs.anl.gov" class="">iulian@mcs.anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div style="font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: 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; direction: ltr; font-family: Tahoma; font-size: 10pt;" class="">Dear Lorenzo,<br class="">you just configure moab with --enable-debug<br class=""><br class="">something like this:<br class=""><br class="">./configure --disable-fortran --disable-imesh --with-mpi=/Users/ihabia/src2/mpich-3.2/mpich3/ --with-hdf5=/Users/ihabia/src2/hdf5-1.8.16/hdf5/ --prefix=/Users/ihabia/src2/moab-4.8.2/moab --enable-debug<br class=""><br class="">I see now that you use hdf5 1.8.16, the make check error you see could be related to this<br class="">(we test regularly with 1.8.12)<br class=""><br class="">Still, your crash with pcomm is unrelated to hdf5 version<br class=""><br class="">Iulian<br class=""><br class=""><div style="font-family: 'Times New Roman'; font-size: 16px;" class=""><hr tabindex="-1" class=""><div id="divRpF280912" style="direction: ltr;" class=""><font size="2" face="Tahoma" class=""><b class="">From:</b><span class="Apple-converted-space"> </span>Lorenzo Alessio Botti [<a href="mailto:lorenzoalessiobotti@gmail.com" class="">lorenzoalessiobotti@gmail.com</a>]<br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Wednesday, December 02, 2015 11:11 AM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>MOAB dev<br class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span>Grindeanu, Iulian R.<br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [MOAB-dev] problem with pcomm<br class=""></font><br class=""></div><div class=""></div><div class=""><div class="">Dear Iulian, how do I enable debug mode?</div><div class="">I want to be sure compile with the right flags…</div><div class=""><br class=""></div><div class="">Thanks </div><div class="">Lorenzo</div><div class=""><br class=""></div><br class=""><div class=""><blockquote type="cite" class=""><div class="">On 02 Dec 2015, at 18:03, Grindeanu, Iulian R. <<a href="mailto:iulian@mcs.anl.gov" class="" target="_blank">iulian@mcs.anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="" style="font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; direction: ltr; font-family: Tahoma; font-size: 10pt;">Hi Lorenzo,<br class="">Your code works on my linux machine.<br class="">It could be something specific to OSX,<span class="Apple-converted-space"> </span><br class="">Sometimes we find that OSX uncovers bugs<span class="Apple-converted-space"> </span><br class=""><br class="">You mentioned that there is a seg fault at pcomm_tag(mbImpl, true)<br class=""><br class="">It just creates there a sparse tag with name __PARALLEL_COMM, which will be used to store ParallelComm objects on the root (entity handle = 0)<br class=""><br class="">Can you compile in debug mode and give more trace info?<br class=""><br class="">Thanks,<br class="">Iulian<br class=""><br class=""><div class="" style="font-family: 'Times New Roman'; font-size: 16px;"><hr tabindex="-1" class=""><div id="divRpF408631" class="" style="direction: ltr;"><font class="" size="2" face="Tahoma"><b class="">From:</b><span class="Apple-converted-space"> </span>Lorenzo Alessio Botti [<a href="mailto:lorenzoalessiobotti@gmail.com" class="" target="_blank">lorenzoalessiobotti@gmail.com</a>]<br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Wednesday, December 02, 2015 10:20 AM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>MOAB dev<br class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span>Grindeanu, Iulian R.; Vijay S. Mahadevan<br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [MOAB-dev] problem with pcomm<br class=""></font><br class=""></div><div class=""></div><div class=""><div class=""><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">=====================================</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> MOAB 4.8.2: test/test-suite.log</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">=====================================</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># TOTAL: 35</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># PASS: 35</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># SKIP: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># XFAIL: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># FAIL: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># XPASS: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># ERROR: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.. contents:: :depth: 2</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div></div><div class="">This is the sole failure.</div><div class=""><br class=""></div><div class=""><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">==============================================</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> MOAB 4.8.2: test/parallel/test-suite.log</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">==============================================</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># TOTAL: 11</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># PASS: 10</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># SKIP: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># XFAIL: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># FAIL: 1</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># XPASS: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># ERROR: 0</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">.. contents:: :depth: 2</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">FAIL: parallel_hdf5_test</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">========================</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_write_elements ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_write_elements ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Warning: acis file has sequence numbers!</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Warning: acis file has sequence numbers!</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Warning: acis file has sequence numbers!</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_write_shared_sets ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_write_shared_sets ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Warning: acis file has sequence numbers!</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Warning: acis file has sequence numbers!</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Warning: acis file has sequence numbers!</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_var_length_parallel ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_var_length_parallel ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_elements ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_elements ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_elements_by_rank ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_elements_by_rank ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_tags ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_tags ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_global_tags ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_global_tags ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_sets ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_sets ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_sets_bcast_dups ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_sets_bcast_dups ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_sets_read_dups ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_sets_read_dups ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_bc_sets ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Running test_read_bc_sets ...</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">Fatal error in MPI_Reduce: Invalid datatype, error stack:</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MPI_Reduce(1258): MPI_Reduce(sbuf=0x7fff533896d4, rbuf=0x7fff533896c8, count=3, MPI_DATATYPE_NULL, MPI_SUM, root=0, MPI_COMM_WORLD) failed</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MPI_Reduce(1168): Datatype for argument datatype is a null datatype</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">FAIL parallel_hdf5_test (exit status: 3)</div><div class=""><br class=""></div></div><div class=""><br class=""></div><div class="">The whole code, without any MPI initialisation,</div><div class=""><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);">#include<span class="Apple-converted-space"> </span></span>"moab/ParallelComm.hpp"</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);">#include<span class="Apple-converted-space"> </span></span>"MBParallelConventions.h"</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);">#include<span class="Apple-converted-space"> </span></span>"MBTagConventions.hpp"</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);">#include<span class="Apple-converted-space"> </span></span>"moab/Core.hpp"</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);">#include<span class="Apple-converted-space"> </span></span>"moab_mpi.h"</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 189, 38); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(175, 173, 36);">using</span><span class="" style="color: rgb(245, 245, 245);"> </span>namespace<span class="" style="color: rgb(245, 245, 245);"><span class="Apple-converted-space"> </span>moab;</span></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(52, 189, 38);">int</span><span class="Apple-converted-space"> </span>main(<span class="" style="color: rgb(52, 189, 38);">int</span><span class="Apple-converted-space"> </span>argc,<span class="Apple-converted-space"> </span><span class="" style="color: rgb(52, 189, 38);">char</span><span class="Apple-converted-space"> </span>**argv)</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">{</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> Core moab;</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> Interface& imoab = moab;</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> ParallelComm* pcomm = ParallelComm::get_pcomm(&moab,<span class="Apple-converted-space"> </span><span class="" style="color: rgb(206, 121, 36);">0</span>);</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> <span class="Apple-converted-space"> </span><span class="" style="color: rgb(175, 173, 36);">if</span><span class="Apple-converted-space"> </span>(<span class="" style="color: rgb(206, 121, 36);">0</span><span class="Apple-converted-space"> </span>== pcomm)</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> {</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> pcomm =<span class="Apple-converted-space"> </span><span class="" style="color: rgb(175, 173, 36);">new</span><span class="Apple-converted-space"> </span>ParallelComm(&imoab, MPI_COMM_WORLD);</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> }</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> <span class="Apple-converted-space"> </span><span class="" style="color: rgb(175, 173, 36);">delete</span><span class="Apple-converted-space"> </span>pcomm;</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(245, 245, 245);"> <span class="Apple-converted-space"> </span></span><span class="" style="color: rgb(175, 173, 36);">return</span><span class="" style="color: rgb(245, 245, 245);"> </span>EXIT_SUCCESS<span class="" style="color: rgb(245, 245, 245);">;</span></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">};</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(83, 48, 225); background-color: rgb(0, 0, 0);"><b class="">~ </b></div></div><div class=""><br class=""></div><div class="">This is the Makefile</div><div class=""><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(52, 187, 199);"><b class="">MOAB_LIB_DIR<span class="Apple-converted-space"> </span></b></span>= /Users/ihabia/src2/moab-4.8.2/moab/</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);">include</span><span class="Apple-converted-space"> </span><span class="" style="color: rgb(52, 187, 199);"><b class="">$(MOAB_LIB_DIR)</b></span>/lib/moab.make</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><b class="">%.o :</b><span class="" style="color: rgb(245, 245, 245);"> </span><b class="">%</b><span class="" style="color: rgb(245, 245, 245);">.cpp</span></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);"> @</span>echo "Compiling ("<span class="" style="color: rgb(52, 187, 199);"><b class="">$(CXX)</b></span>") "<span class="" style="color: rgb(52, 187, 199);"><b class="">$<</b></span>" "</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);"> @</span><b class="">$(CXX)</b><span class="" style="color: rgb(206, 121, 36);"> </span><b class="">${MOAB_INCLUDES}</b><span class="" style="color: rgb(206, 121, 36);"><span class="Apple-converted-space"> </span>-c<span class="Apple-converted-space"> </span></span><b class="">$<</b><span class="" style="color: rgb(206, 121, 36);"><span class="Apple-converted-space"> </span>-o<span class="Apple-converted-space"> </span></span><b class="">$@</b></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(52, 187, 199);"><b class="">CXX<span class="Apple-converted-space"> </span></b></span>= mpicxx -O2 -DNDEBUG</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><b class="">objects<span class="Apple-converted-space"> </span></b><span class="" style="color: rgb(245, 245, 245);">:=<span class="Apple-converted-space"> </span></span><b class="">$(</b><span class="" style="color: rgb(175, 173, 36);">patsubst</span><b class=""><span class="Apple-converted-space"> </span>%.cpp,%.o,$(</b><span class="" style="color: rgb(175, 173, 36);">wildcard</span><b class=""><span class="Apple-converted-space"> </span>./*.cpp))</b></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><b class="">mbtestrun :</b><span class="" style="color: rgb(245, 245, 245);"> </span><b class="">$(objects)</b></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(206, 121, 36); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);"> @</span>echo "Linking "<span class="" style="color: rgb(52, 187, 199);"><b class="">$(CURDIR)</b></span>"/"<span class="" style="color: rgb(52, 187, 199);"><b class="">$@</b></span></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);"> @</span><b class="">$(CXX)</b><span class="" style="color: rgb(206, 121, 36);"> </span><b class="">$(objects)</b><span class="" style="color: rgb(206, 121, 36);"><span class="Apple-converted-space"> </span>-o<span class="Apple-converted-space"> </span></span><b class="">$@</b><span class="" style="color: rgb(206, 121, 36);"> </span><b class="">$(MOAB_LIBS_LINK)</b><span class="" style="color: rgb(206, 121, 36);"> </span></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(175, 173, 36); background-color: rgb(0, 0, 0);">.PHONY :<span class="" style="color: rgb(245, 245, 245);"><span class="Apple-converted-space"> </span>clean </span></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><b class="">clean :</b></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"><span class="" style="color: rgb(213, 59, 211);"> @</span><span class="" style="color: rgb(206, 121, 36);">rm<span class="Apple-converted-space"> </span></span><b class="">$(objects)</b></div><div class=""><b class=""><br class=""></b></div></div><div class=""><br class=""></div><div class="">and this is mob.make</div><div class=""><br class=""></div><div class=""><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># The values below are for an un-installed copy of MOAB used directly</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># from its build build directory. These values will be overridden below</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># for installed copies of MOAB.</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_LIBDIR = /Users/ihabia/src2/moab-4.8.2/src/.libs</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_INCLUDES = -I/Users/ihabia/src2/moab-4.8.2/src \</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> -I/Users/ihabia/src2/moab-4.8.2/src \</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> -I/Users/ihabia/src2/moab-4.8.2/src/oldinc \</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> -I/Users/ihabia/src2/moab-4.8.2/src/parallel \</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);"> -I/Users/ihabia/src2/moab-4.8.2/src/parallel</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_INCLUDES +=</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_CPPFLAGS = -I/Users/ihabia/src2/hdf5-1.8.16/hdf5//include -isystem /Users/ihabia/src2/hdf5-1.8.16/hdf5//include</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_CXXFLAGS = -Wall -pipe -pedantic -Wno-long-long -Wextra -Wcast-align -Wpointer-arith -Wformat -Wformat-security -Wshadow -Wunused-parameter -stdlib=libstdc++ -O2 -DNDEBUG</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_CFLAGS = -Wall -pipe -pedantic -Wno-long-long -Wextra -Wcast-align -Wpointer-arith -Wformat -Wformat-security -Wshadow -Wunused-parameter -O2 -DNDEBUG</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_FFLAGS =</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_FCFLAGS =</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_LDFLAGS = -L/Users/ihabia/src2/hdf5-1.8.16/hdf5//lib -stdlib=libstdc++</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_LIBS_LINK = ${MOAB_LDFLAGS} -L${MOAB_LIBDIR} -lMOAB -lhdf5 -lc++ -lz -ldl -lm -lc++ -lz -ldl -lm</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">DAGMC_LIBS_LINK = ${MOAB_LDFLAGS} -L${MOAB_LIBDIR} -lMOAB -lhdf5 -lc++ -lz -ldl -lm -lc++ -lz -ldl -lm</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_CXX = /Users/ihabia/src2/mpich-3.2/mpich3//bin/mpicxx</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_CC = /Users/ihabia/src2/mpich-3.2/mpich3//bin/mpicc</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_FC =</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_F77 =</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># Override MOAB_LIBDIR and MOAB_INCLUDES from above with the correct</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(52, 187, 199); background-color: rgb(0, 0, 0);"># values for the installed MOAB.</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0); min-height: 16px;"><br class=""></div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_LIBDIR=/Users/ihabia/src2/moab-4.8.2/moab/lib</div><div class="" style="margin: 0px; font-size: 14px; font-family: Menlo; color: rgb(245, 245, 245); background-color: rgb(0, 0, 0);">MOAB_INCLUDES=-I/Users/ihabia/src2/moab-4.8.2/moab/include</div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><blockquote type="cite" class=""><div class="">On 02 Dec 2015, at 16:17, Grindeanu, Iulian R. <<a href="mailto:iulian@mcs.anl.gov" class="" target="_blank">iulian@mcs.anl.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">Hi Lorenzo,<br class=""><br class="">Do you initialize MPI before using moab?<span class="Apple-converted-space"> </span><br class=""><br class=""><br class="">Iulian<br class=""><br class="">________________________________________<br class="">From:<span class="Apple-converted-space"> </span><a href="mailto:moab-dev-bounces@mcs.anl.gov" class="" target="_blank">moab-dev-bounces@mcs.anl.gov</a><span class="Apple-converted-space"> </span>[<a href="mailto:moab-dev-bounces@mcs.anl.gov" class="" target="_blank">moab-dev-bounces@mcs.anl.gov</a>] on behalf of Vijay S. Mahadevan [<a href="mailto:vijay.m@gmail.com" class="" target="_blank">vijay.m@gmail.com</a>]<br class="">Sent: Wednesday, December 02, 2015 9:08 AM<br class="">To: Lorenzo Alessio Botti<br class="">Cc: MOAB dev<br class="">Subject: Re: [MOAB-dev] problem with pcomm<br class=""><br class="">Lorenzo, we test your configuration very regularly (on buildbot and on<br class="">linux machines) and I haven't seen any issues with ParallelComm. Does<br class="">"make check" pass cleanly ?<br class=""><br class="">I'll see if I can replicate this on my Mac.<br class=""><br class="">Vijay<br class=""><br class="">On Wed, Dec 2, 2015 at 8:49 AM, Lorenzo Alessio Botti<br class=""><<a href="mailto:lorenzoalessiobotti@gmail.com" class="" target="_blank">lorenzoalessiobotti@gmail.com</a>> wrote:<br class=""><blockquote type="cite" class="">Dear All,<br class="">I have a problem with the latest moab builds (both 4.8.2 and 4.9)…<br class="">I cannot run the following code in an application linked to moab<br class=""><br class=""> Core moab;<br class=""><br class=""> Interface& imoab = moab;<br class=""><br class=""><br class=""> ParallelComm* pcomm = ParallelComm::get_pcomm(&moab, 0);<br class=""><br class=""> if (0 == pcomm)<br class=""><br class=""> {<br class=""><br class=""> pcomm = new ParallelComm(&imoab, MPI_COMM_WORLD);<br class=""><br class=""> }<br class=""><br class=""> delete pcomm;<br class=""><br class=""><br class="">It seems that a segmentation fault is triggered during the initialization of<br class="">the pcomm in particular in this function<br class=""><br class=""> Tag ParallelComm::pcomm_tag(Interface *impl,<br class=""><br class=""> bool create_if_missing)<br class=""><br class=""><br class="">with create_if_missing = true.<br class=""><br class="">I’m building on OS X.<br class="">Have you ever experienced this issue? What can I do?<br class=""><br class="">I attach the config.log below<br class=""><br class=""><br class=""><br class="">Bests<br class="">Lorenzo</blockquote></div></blockquote></div></div></div></div></div></blockquote></div></div></div></div></div></blockquote></div><br class=""></body></html>