<div dir="ltr"><div>That seems to be a root problem. Can you check if the suggestion in <a href="https://github.com/OpenGATE/Gate/issues/254">issue 254</a> helps you?</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Oct 12, 2020 at 11:49 AM Gábor Légrádi <<a href="mailto:gabor.legradi@3dhistech.com">gabor.legradi@3dhistech.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">





<div lang="HU">
<div class="gmail-m_-1463029899385762870WordSection1">
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:rgb(31,73,125)">Thank you, Simon, for your answer!</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:rgb(31,73,125)">Anyway, it was not ccmake which crashed with error but the build (make). Here you are the very end of it:</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal">[100%] Linking CXX executable Gate<br>
/usr/bin/ld: warning: libtbb.so.2, needed by /usr/share/cern_root/lib/libImt.so, not found (try using -rpath or -rpath-link)<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::isolate_within_arena(tbb::interface7::internal::delegate_base&, long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::default_num_threads()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_continuation_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int, unsigned long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface5::internal::task_base::destroy(tbb::task&)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::cancel_group_execution()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task::note_affinity(unsigned short)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `typeinfo for tbb::task'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::init()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::get_initial_auto_partitioner_divisor()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::~task_group_context()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_child_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::is_group_execution_cancelled() const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::throw_exception_v4(tbb::internal::exception_id)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::reset()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_initialize()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_execute(tbb::interface7::internal::delegate_base&) const'<br>
collect2: error: ld returned 1 exit status<br>
make[2]: *** [CMakeFiles/GateDigit_singles_sorter.dir/build.make:1628: GateDigit_singles_sorter] Error 1<br>
make[1]: *** [CMakeFiles/Makefile2:217: CMakeFiles/GateDigit_singles_sorter.dir/all] Error 2<br>
make[1]: *** Waiting for unfinished jobs....<br>
/usr/bin/ld: warning: libtbb.so.2, needed by /usr/share/cern_root/lib/libImt.so, not found (try using -rpath or -rpath-link)<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::isolate_within_arena(tbb::interface7::internal::delegate_base&, long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::default_num_threads()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_continuation_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int, unsigned long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface5::internal::task_base::destroy(tbb::task&)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::cancel_group_execution()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task::note_affinity(unsigned short)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `typeinfo for tbb::task'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::init()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::get_initial_auto_partitioner_divisor()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::~task_group_context()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_child_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::is_group_execution_cancelled() const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::throw_exception_v4(tbb::internal::exception_id)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::reset()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_initialize()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_execute(tbb::interface7::internal::delegate_base&) const'<br>
collect2: error: ld returned 1 exit status<br>
make[2]: *** [CMakeFiles/GateDigit_hits_digitizer.dir/build.make:1628: GateDigit_hits_digitizer] Error 1<br>
make[1]: *** [CMakeFiles/Makefile2:190: CMakeFiles/GateDigit_hits_digitizer.dir/all] Error 2<br>
/usr/bin/ld: warning: libtbb.so.2, needed by /usr/share/cern_root/lib/libImt.so, not found (try using -rpath or -rpath-link)<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::isolate_within_arena(tbb::interface7::internal::delegate_base&, long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::default_num_threads()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_continuation_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int, unsigned long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface5::internal::task_base::destroy(tbb::task&)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::cancel_group_execution()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task::note_affinity(unsigned short)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `typeinfo for tbb::task'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::init()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::get_initial_auto_partitioner_divisor()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::~task_group_context()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_child_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::is_group_execution_cancelled() const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::throw_exception_v4(tbb::internal::exception_id)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::reset()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_initialize()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_execute(tbb::interface7::internal::delegate_base&) const'<br>
collect2: error: ld returned 1 exit status<br>
make[2]: *** [CMakeFiles/GateDigit_coincidence_processor.dir/build.make:1628: GateDigit_coincidence_processor] Error 1<br>
make[1]: *** [CMakeFiles/Makefile2:163: CMakeFiles/GateDigit_coincidence_processor.dir/all] Error 2<br>
/usr/bin/ld: warning: libtbb.so.2, needed by /usr/share/cern_root/lib/libImt.so, not found (try using -rpath or -rpath-link)<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::isolate_within_arena(tbb::interface7::internal::delegate_base&, long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::default_num_threads()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_continuation_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::initialize(int, unsigned long)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_root_with_context_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface5::internal::task_base::destroy(tbb::task&)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::cancel_group_execution()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task::note_affinity(unsigned short)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_scheduler_init::terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `typeinfo for tbb::task'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::init()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::get_initial_auto_partitioner_divisor()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::~task_group_context()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_child_proxy::allocate(unsigned long) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::allocate_additional_child_of_proxy::free(tbb::task&) const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::is_group_execution_cancelled() const'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::internal::throw_exception_v4(tbb::internal::exception_id)'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::task_group_context::reset()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_terminate()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_initialize()'<br>
/usr/bin/ld: /usr/share/cern_root/lib/libImt.so: undefined reference to `tbb::interface7::internal::task_arena_base::internal_execute(tbb::interface7::internal::delegate_base&) const'<br>
collect2: error: ld returned 1 exit status<br>
make[2]: *** [CMakeFiles/Gate.dir/build.make:1628: Gate] Error 1<br>
make[1]: *** [CMakeFiles/Makefile2:676: CMakeFiles/Gate.dir/all] Error 2<br>
make: *** [Makefile:141: all] Error 2</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<font face="arial" color="#002060">
<p style="font-size:10pt;font-family:Arial"><b><span style="font-size:15px;text-transform:capitalize">Gábor</span> <span style="font-size:15px;text-transform:uppercase">Légrádi</span></b><br>
<span style="font-size:15px;text-transform:capitalize">Product Development Manager</span></p>
<p style="font-size:10pt;font-family:Arial"><span style="font-size:14px"><a href="https://www.3dhistech.com/" target="_blank">3DHISTECH Ltd.</a><br>
H-1141 Budapest, Öv utca 3., HUNGARY<br>
Jabber: <a>gabor.legradi@3dhistech.com</a><br>
Phone: +36 1 467-5600<br>
Fax: +36 1 445-0920<br>
</span></p>
<p style="font-size:10pt;font-family:Arial"><span style="font-size:14px"><a href="https://twitter.com/3DHISTECH_LTD" target="_blank"><img alt="3DHISTECH Twitter" src="cid:1751c6c876a5b509427" width="24" height="24" border="0"></a><a href="https://www.linkedin.com/company/3dhistech-ltd-/" target="_blank"><img alt="3DHISTECH Linkedin" src="cid:1751c6c876b4f737b7e8" width="24" height="24" border="0"></a><a href="https://www.facebook.com/3DHISTECH/" target="_blank"><img alt="3DHISTECH Facebook" src="cid:1751c6c876bde83b1859" width="24" height="24" border="0"></a><a href="https://www.instagram.com/3dhistech/" target="_blank"><img alt="3DHISTECH Instagram" src="cid:1751c6c876b80a5bb90a" width="24" height="24" border="0"></a> <a href="https://www.youtube.com/user/3DHISTECH" target="_blank"><img alt="3DHISTECH Youtube" src="cid:1751c6c876b98954fe6b" width="24" height="24" border="0"></a><a href="https://www.3dhistech.com/" target="_blank"><img alt="3DHISTECH Website" src="cid:1751c6c876c682bd544c" width="24" height="24" border="0"></a></span></p>
</font>
<p class="MsoNormal"><b><span style="font-size:11pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11pt;font-family:"Calibri",sans-serif"> Simon Rit [mailto:<a href="mailto:simon.rit@creatis.insa-lyon.fr" target="_blank">simon.rit@creatis.insa-lyon.fr</a>]
<br>
<b>Sent:</b> Monday, October 12, 2020 9:24 AM<br>
<b>To:</b> Gábor Légrádi <<a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a>><br>
<b>Cc:</b> <a href="mailto:gate-users@lists.opengatecollaboration.org" target="_blank">gate-users@lists.opengatecollaboration.org</a><br>
<b>Subject:</b> Re: [Gate-users] Actor type: FixedForcedDetectionActor does not exist!</span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<div>
<p class="MsoNormal">Hi,</p>
</div>
<div>
<p class="MsoNormal">Gate does not suport GEANT4_BUILD_MULTITHREADED and you should get a meaningful message when configuring Gate, see
<a href="https://github.com/OpenGATE/Gate/blob/develop/CMakeLists.txt#L70" target="_blank">here</a>.</p>
</div>
<div>
<p class="MsoNormal">Fixed forced detection only works on one voxelized volume with the rest (world, detector material, etc) being made of one material only. It supports x-ray spectrum and detector response, following the example in GateContrib.</p>
</div>
<div>
<p class="MsoNormal">You can always do a pure Monte Carlo simulation instead if you prefer mathematical descriptions, see the
<a href="https://github.com/OpenGATE/GateContrib/blob/master/imaging/CT/fixedForcedDetectionCT/mac/monteCarloCT.mac" target="_blank">
analog simulation</a> of the fixed forced detection example.</p>
</div>
<div>
<p class="MsoNormal">Please report the meaningless messages if you get any...</p>
</div>
<div>
<p class="MsoNormal">Simon</p>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<div>
<p class="MsoNormal">On Sun, Oct 11, 2020 at 12:19 PM Gábor Légrádi <<a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a>> wrote:</p>
</div>
<blockquote style="border-color:currentcolor currentcolor currentcolor rgb(204,204,204);border-style:none none none solid;border-width:medium medium medium 1pt;padding:0cm 0cm 0cm 6pt;margin-left:4.8pt;margin-right:0cm">
<div>
<div>
<div id="gmail-m_-1463029899385762870gmail-m_1297804945232378307x_divtagdefaultwrapper">
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Thank you, hsl...!</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Anyway, may I ask some more general questions?</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">    1. I plan to use GATE for one definite purpose. I am to simulate microCT acquisitions with mathematical phantoms which means that I need to be able to simulate</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">        - X-ray source with spectrum.</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">        - Interaction of X-ray and matter below 130keV, i.e. photoelectric effect, Compton- and Raleigh-scatter.</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">        - Detector response.</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">    In this case what flags and settings do you recommend for GEANT4 and GATE4 build?</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">    2. Anyway, how can I find out myself such dependencies? Meanwhile I succeeded to compile GEANT4 with the following flags:</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">sudo cmake -DCMAKE_INSTALL_PREFIX=/PAHT/TO/geant4/geant4-install/ -DGEANT4_INSTALL_DATA=ON -DGEANT4_USE_QT=ON -DGEANT4_USE_OPENGL_X11=ON -DGEANT4_USE_SYSTEM_EXPAT=OFF CMAKE_BUILD_TYPE=RelWithDebInfo
 GEANT4_BUILD_MULTITHREADED=ON GEANT4_USE_RAYTRACER_X11=ON GEANT4_USE_INVENTOR=ON GEANT4_USE_XM=ON /PATH/TO/geant4/geant4/</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">However, this case my GATE compilation crashes with meaningless error message. It would be really demanding to try out one-by-one which flag is really helpful in my case and which
 causes the crash. It is very likely, that crash is caused by some settings which are, on the other hand, absolutely useless for X-ray modelling in GATE.</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Hoping that my point is clear,</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Gabor</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<p><b><span style="font-size:11.5pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)">Gábor</span></b><b><span style="font-size:10pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)"> </span></b><b><span style="font-size:11.5pt;font-family:"Arial",sans-serif;color:rgb(0,32,96);text-transform:uppercase">Légrádi</span></b><span style="font-size:10pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)"><br>
</span><span style="font-size:11.5pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)">Product Development Manager</span></p>
<p><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)"><a href="https://www.3dhistech.com/" target="_blank">3DHISTECH Ltd.</a><br>
H-1141 Budapest, Öv utca 3., HUNGARY<br>
Jabber: <a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a><br>
Phone: +36 1 467-5600<br>
Fax: +36 1 445-0920</span></p>
<p><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)"><a href="https://twitter.com/3DHISTECH_LTD" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1463029899385762870_x0000_i1025" src="cid:1751c6c87684cff311" alt="3DHISTECH Twitter" width="24" height="24" border="0"></span></a><a href="https://www.linkedin.com/company/3dhistech-ltd-/" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1463029899385762870_x0000_i1026" src="cid:1751c6c876a5b16b22" alt="3DHISTECH Linkedin" width="24" height="24" border="0"></span></a><a href="https://www.facebook.com/3DHISTECH/" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1463029899385762870_x0000_i1027" src="cid:1751c6c876a692e333" alt="3DHISTECH Facebook" width="24" height="24" border="0"></span></a><a href="https://www.instagram.com/3dhistech/" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1463029899385762870_x0000_i1028" src="cid:1751c6c876a7745b44" alt="3DHISTECH Instagram" width="24" height="24" border="0"></span></a> <a href="https://www.youtube.com/user/3DHISTECH" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1463029899385762870_x0000_i1029" src="cid:1751c6c876a855d355" alt="3DHISTECH Youtube" width="24" height="24" border="0"></span></a><a href="https://www.3dhistech.com/" target="_blank"><span style="text-decoration:none"><img id="gmail-m_-1463029899385762870_x0000_i1030" src="cid:1751c6c876aa18c376" alt="3DHISTECH Website" width="24" height="24" border="0"></span></a></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
<div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">On Sat, Oct 10, 2020 at 11:47 AM
<a href="mailto:hsl1196997465@gmail.com" target="_blank">hsl1196997465@gmail.com</a> <<a href="mailto:hsl1196997465@gmail.com" target="_blank">hsl1196997465@gmail.com</a>> wrote:</span></p>
</div>
<blockquote style="border-color:currentcolor currentcolor currentcolor rgb(204,204,204);border-style:none none none solid;border-width:medium medium medium 1pt;padding:0cm 0cm 0cm 6pt;margin-left:4.8pt;margin-right:0cm">
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">RTK is required for this function, you should install ITK with RTK ON firstly, and recompile Gate with ITK ON .</span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:black">---Original---</span></p>
</div>
<div>
<div>
<p class="MsoNormal" style="background:rgb(240,240,240) none repeat scroll 0% 0%"><b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)">From:</span></b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)"> "Gábor Légrádi"<<a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a>></span></p>
</div>
<div>
<p class="MsoNormal" style="background:rgb(240,240,240) none repeat scroll 0% 0%"><b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)">Date:</span></b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)"> Sat, Oct 10, 2020 06:41 AM</span></p>
</div>
<div>
<p class="MsoNormal" style="background:rgb(240,240,240) none repeat scroll 0% 0%"><b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)">To:</span></b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)"> "<a href="mailto:gate-users@lists.opengatecollaboration.org" target="_blank">gate-users@lists.opengatecollaboration.org</a>"<<a href="mailto:gate-users@lists.opengatecollaboration.org" target="_blank">gate-users@lists.opengatecollaboration.org</a>>;</span></p>
</div>
<div>
<p class="MsoNormal" style="background:rgb(240,240,240) none repeat scroll 0% 0%"><b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)">Subject:</span></b><span style="font-size:9pt;font-family:"Calibri",sans-serif;color:rgb(33,33,33)"> [Gate-users] Actor type: FixedForcedDetectionActor
 does not exist!</span></p>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12pt"><span style="font-family:"Calibri",sans-serif;color:black"><br>
Dear All,<br>
<br>
I am new to GATE. Until now, I have been playing with vGATE, on Virtual Machine. Now I am testing my newly compiled GATE on my host machine. I tried to execute a macro which runs properly on vGATE. You may find it in GateContrib Github folder: <a href="https://github.com/OpenGATE/GateContrib/tree/master/imaging/CT/fixedForcedDetectionCT" target="_blank">https://github.com/OpenGATE/GateContrib/tree/master/imaging/CT/fixedForcedDetectionCT</a> .<br>
<br>
On my host Gate can not accomplish this line:<br>
/gate/actor/addActor FixedForcedDetectionActor ffda<br>
Warning message:<br>
 *** WARNING ***   Actor type: FixedForcedDetectionActor does not exist!<br>
<br>
And then, naturally, ffda can not be attached and Gate stops with error:<br>
/gate/actor/ffda/attachTo                     world<br>
[G4-cerr] command  not found<br>
<br>
Any hint?<br>
<br>
I installed the whole stuff on Ubuntu 20.04. Here are my notes about the installation:<br>
<br>
<br>
**** GEANT4 ****<br>
sudo apt-get update<br>
sudo apt upgrade<br>
sudo apt  install cmake<br>
<br>
Downloaded and unzipped: <a href="https://geant4.web.cern.ch/support/download" target="_blank">https://geant4.web.cern.ch/support/download</a> -> GNU or Linux tar format, compressed using gzip (33.2Mb, 34833550 bytes)<br>
<br>
[...]<br>
<br>
cmake command:<br>
cmake -DCMAKE_INSTALL_PREFIX=/home/lg/geant4.10.06.p02 -DGEANT4_INSTALL_DATA=ON -DGEANT4_USE_SYSTEM_EXPAT=OFF /home/lg/work/geant4.10.06.p02<br>
<br>
make -j4<br>
make install<br>
<br>
**** ROOT ****<br>
sudo apt-get install libx11-dev libxpm-dev libxft-dev libxext-dev libssl-dev (elvileg dpkg-dev cmake g++ gcc binutils már fenn vannak)<br>
<br>
Binary loaded from here and extracted: <a href="https://root.cern/install/all_releases/" target="_blank">https://root.cern/install/all_releases/</a> -> Release 6.22/02 - 17 Aug 2020<br>
<br>
**** GATE ****<br>
sudo apt install cmake-curses-gui<br>
sudo apt-get install libxml2-dev<br>
sudo apt-get install libc6-dev libssl-dev dpkg-dev debhelper fakeroot libxml2-dev libxslt1-dev<br>
<br>
Downloaded and extracted: <a href="https://github.com/OpenGATE/Gate/archive/v9.0.zip" target="_blank">https://github.com/OpenGATE/Gate/archive/v9.0.zip</a><br>
<br>
[...]<br>
<br>
cd gate_v9.0<br>
ccmake ../Gate-9.0-dwnld<br>
<br>
Then I set these settings:<br>
BUILD_TESTING: ON<br>
CMAKE_BACKWARD_COMPATIBILITY: 2.4<br>
CMAKE_BUILD_TYPE: Release<br>
CMAKE_INSTALL_PREFIX: <br>
EXECUTABLE_OUTPUT_PATH: <br>
GATE_COMPILE_WITH_NATIVE: OFF<br>
GATE_DOWNLOAD_BENCHMARKS_DATA: ON<br>
GATE_USE_DAVIS: OFF<br>
GATE_USE_ECAT7: OFF<br>
GATE_USE_GEANT4_UIVUS: ON<br>
GATE_USE_ITK: OFF<br>
GATE_USE_LMF: OFF<br>
GATE_USE_OPTICAL: ON<br>
GATE_USE_RTK: OFF<br>
GATE_USE_SYSTEM_CLHEP: OFF<br>
GATE_USE_TORCH: OFF<br>
GATE_USE_XRAYLIB: OFF<br>
Geant4_DIR: <br>
LIBRARY_OUTPUT_PATH: <br>
ROOTCINT_EXECUTABLE:  <br>
<br>
g: Generate and exit<br>
<br>
make -j4<br>
make install<br>
<br>
source /home/lg/root/bin/thisroot.sh<br>
source /home/lg/geant4.10.06.p02/bin/geant4.sh<br>
export PATH=$PATH:/home/lg/gate_v9.0/bin<br>
<br>
Gábor Légrádi<br>
Product Development Manager<br>
3DHISTECH Ltd.<br>
H-1141 Budapest, Öv utca 3., HUNGARY<br>
Jabber: <a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a><br>
Phone: +36 1 467-5600<br>
Fax: +36 1 445-0920<br>
<br>
<br>
</span></p>
</div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">_______________________________________________<br>
Gate-users mailing list<br>
<a href="mailto:Gate-users@lists.opengatecollaboration.org" target="_blank">Gate-users@lists.opengatecollaboration.org</a><br>
<a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a></span></p>
</blockquote>
</div>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black"><u></u> <u></u></span></p>
</div>
<div class="MsoNormal" style="text-align:center" align="center">
<hr width="98%" size="3" align="center">
</div>
<div id="gmail-m_-1463029899385762870gmail-m_1297804945232378307x_divRplyFwdMsg">
<p class="MsoNormal"><b><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:black">From:</span></b><span style="font-size:11pt;font-family:"Calibri",sans-serif;color:black"> Gate-users <<a href="mailto:gate-users-bounces@lists.opengatecollaboration.org" target="_blank">gate-users-bounces@lists.opengatecollaboration.org</a>>
 on behalf of Gábor Légrádi <<a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a>><br>
<b>Sent:</b> Saturday, October 10, 2020 12:41:34 AM<br>
<b>To:</b><a href="mailto:gate-users@lists.opengatecollaboration.org" target="_blank">gate-users@lists.opengatecollaboration.org</a><br>
<b>Subject:</b> [Gate-users] Actor type: FixedForcedDetectionActor does not exist!</span></p>
<div>
<p class="MsoNormal"> </p>
</div>
</div>
</div>
<div>
<p class="MsoNormal"><span style="font-size:10pt">Dear All,<br>
<br>
I am new to GATE. Until now, I have been playing with vGATE, on Virtual Machine. Now I am testing my newly compiled GATE on my host machine. I tried to execute a macro which runs properly on vGATE. You may find it in GateContrib Github folder:<a href="https://github.com/OpenGATE/GateContrib/tree/master/imaging/CT/fixedForcedDetectionCT" target="_blank">
 https://github.com/OpenGATE/GateContrib/tree/master/imaging/CT/fixedForcedDetectionCT</a> .<br>
<br>
On my host Gate can not accomplish this line:<br>
/gate/actor/addActor FixedForcedDetectionActor ffda<br>
Warning message:<br>
<!> *** WARNING *** <!>  Actor type: FixedForcedDetectionActor does not exist!<br>
<br>
And then, naturally, ffda can not be attached and Gate stops with error:<br>
/gate/actor/ffda/attachTo                     world<br>
[G4-cerr] command </gate/actor/ffda/attachTo                     world> not found<br>
<br>
Any hint?<br>
<br>
I installed the whole stuff on Ubuntu 20.04. Here are my notes about the installation:<br>
<br>
<br>
**** GEANT4 ****<br>
sudo apt-get update<br>
sudo apt upgrade<br>
sudo apt  install cmake<br>
<br>
Downloaded and unzipped: <a href="https://geant4.web.cern.ch/support/download" target="_blank">
https://geant4.web.cern.ch/support/download</a> -> GNU or Linux tar format, compressed using gzip (33.2Mb, 34833550 bytes)<br>
<br>
[...]<br>
<br>
cmake command:<br>
cmake -DCMAKE_INSTALL_PREFIX=/home/lg/geant4.10.06.p02 -DGEANT4_INSTALL_DATA=ON -DGEANT4_USE_SYSTEM_EXPAT=OFF /home/lg/work/geant4.10.06.p02<br>
<br>
make -j4<br>
make install<br>
<br>
**** ROOT ****<br>
sudo apt-get install libx11-dev libxpm-dev libxft-dev libxext-dev libssl-dev (elvileg dpkg-dev cmake g++ gcc binutils már fenn vannak)<br>
<br>
Binary loaded from here and extracted: <a href="https://root.cern/install/all_releases/" target="_blank">
https://root.cern/install/all_releases/</a> -> Release 6.22/02 - 17 Aug 2020<br>
<br>
**** GATE ****<br>
sudo apt install cmake-curses-gui<br>
sudo apt-get install libxml2-dev<br>
sudo apt-get install libc6-dev libssl-dev dpkg-dev debhelper fakeroot libxml2-dev libxslt1-dev<br>
<br>
Downloaded and extracted: <a href="https://github.com/OpenGATE/Gate/archive/v9.0.zip" target="_blank">
https://github.com/OpenGATE/Gate/archive/v9.0.zip</a><br>
<br>
[...]<br>
<br>
cd gate_v9.0<br>
ccmake ../Gate-9.0-dwnld<br>
<br>
Then I set these settings:<br>
BUILD_TESTING: ON<br>
CMAKE_BACKWARD_COMPATIBILITY: 2.4<br>
CMAKE_BUILD_TYPE: Release<br>
CMAKE_INSTALL_PREFIX: <IT WAS SET PROPERLY><br>
EXECUTABLE_OUTPUT_PATH: <NONE><br>
GATE_COMPILE_WITH_NATIVE: OFF<br>
GATE_DOWNLOAD_BENCHMARKS_DATA: ON<br>
GATE_USE_DAVIS: OFF<br>
GATE_USE_ECAT7: OFF<br>
GATE_USE_GEANT4_UIVUS: ON<br>
GATE_USE_ITK: OFF<br>
GATE_USE_LMF: OFF<br>
GATE_USE_OPTICAL: ON<br>
GATE_USE_RTK: OFF<br>
GATE_USE_SYSTEM_CLHEP: OFF<br>
GATE_USE_TORCH: OFF<br>
GATE_USE_XRAYLIB: OFF<br>
Geant4_DIR: <IT WAS SET PROPERLY><br>
LIBRARY_OUTPUT_PATH: <NONE><br>
ROOTCINT_EXECUTABLE:  <IT WAS SET PROPERLY><br>
<br>
g: Generate and exit<br>
<br>
make -j4<br>
make install<br>
<br>
source /home/lg/root/bin/thisroot.sh<br>
source /home/lg/geant4.10.06.p02/bin/geant4.sh<br>
export PATH=$PATH:/home/lg/gate_v9.0/bin<br>
<br>
Gábor Légrádi<br>
Product Development Manager<br>
3DHISTECH Ltd.<br>
H-1141 Budapest, Öv utca 3., HUNGARY<br>
Jabber: <a href="mailto:gabor.legradi@3dhistech.com" target="_blank">gabor.legradi@3dhistech.com</a><br>
Phone: +36 1 467-5600<br>
Fax: +36 1 445-0920<br>
<br>
<br>
<br>
<br>
_______________________________________________<br>
Gate-users mailing list<br>
<a href="mailto:Gate-users@lists.opengatecollaboration.org" target="_blank">Gate-users@lists.opengatecollaboration.org</a><br>
<a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a></span></p>
</div>
<p><span style="font-size:8.5pt;font-family:"Arial",sans-serif;color:rgb(0,32,96)">This e-mail may contain confidential and/or privileged information and should only be read by those persons to whom it is addressed. If you are not the intended recipient or have
 received this e-mail in error, please notify the sender (3DHISTECH Ltd., <a href="mailto:info@3dhistech.com" target="_blank">
info@3dhistech.com</a>) immediately and erase this e-mail from your system. If you are not the intended recipient you are hereby notified that any form of copying, dissemination, disclosure, modification, distribution and/or publication or any action taken
 in reliance on this email is prohibited and may be unlawful. Moreover, to the extent that a non-disclosure agreement exists between 3DHISTECH Ltd. and you, the recipient, the contents of this email and any attachments hereto are governed by the terms of said
 non-disclosure agreement and are considered confidential and proprietary to 3DHISTECH Ltd. as defined by such agreement. Any form of copying, dissemination, disclosure, modification, distribution and/or publication of this e-mail message without preliminary
 permission is strictly prohibited.</span></p>
</div>
<p class="MsoNormal">_______________________________________________<br>
Gate-users mailing list<br>
<a href="mailto:Gate-users@lists.opengatecollaboration.org" target="_blank">Gate-users@lists.opengatecollaboration.org</a><br>
<a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a></p>
</blockquote>
</div>
</div>
<font face="arial" color="#002060">
<p><span style="font-size:11px">This e-mail may contain confidential and/or privileged information and should only be read by those persons to whom it is addressed. If you are not the intended recipient or have received this e-mail in error, please notify
 the sender (3DHISTECH Ltd., <a href="mailto:info@3dhistech.com" target="_blank">info@3dhistech.com</a>) immediately and erase this e-mail from your system. If you are not the intended recipient you are hereby notified that any form of copying, dissemination, disclosure, modification, distribution and/or publication
 or any action taken in reliance on this email is prohibited and may be unlawful. Moreover, to the extent that a non-disclosure agreement exists between 3DHISTECH Ltd. and you, the recipient, the contents of this email and any attachments hereto are governed
 by the terms of said non-disclosure agreement and are considered confidential and proprietary to 3DHISTECH Ltd. as defined by such agreement. Any form of copying, dissemination, disclosure, modification, distribution and/or publication of this e-mail message
 without preliminary permission is strictly prohibited.<br>
</span></p>
</font>
</div>

</blockquote></div>