<html> <head> <style> .hmmessage P { margin:0px; padding:0px } body.hmmessage { font-size: 10pt; font-family:Verdana } </style> </head> <body class='hmmessage'> When I make GATE4.0 I get the link errors: Linking Gate ... /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::ReadArray(double*&)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::SetReadParam(int)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TThread::TThread(char const*, void* (*)(void*), void*, TThread::EPriority)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteArray(float const*, int)' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `ROOT::Math::GaussIntegrator::GaussIntegrator()' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `typeinfo for TSQLResult' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `vtable for TSQLRow' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::GetLastProcessID(TRefTable*) const' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::GetTRefExecId()' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `TMath::ErfInverse(double)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteObjectClass(void const*, TClass const*)' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `TMath::Beta(double, double)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::ReadVersion(unsigned int*, unsigned int*, TClass const*)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteArray(long const*, int)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TThread::Run(void*)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteProcessID(TProcessID*)' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `ROOT::Math::BrentMinimizer1D::~BrentMinimizer1D()' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteVersionMemberWise(TClass const*, bool)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TKey::Hash() const' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `gRandom' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `typeinfo for TSQLRow' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `ROOT::Math::RootFinder::RootFinder(ROOT::Math::RootFinder::EType)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `int TStreamerInfo::ReadBuffer<char**>(TBuffer&, char** const&, int, int, int, int)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::ReadStaticArray(long*)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TKey::Streamer(TBuffer&)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TStreamerInfo::ReadBufferClones(TBuffer&, TClonesArray*, int, int, int)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TMutex::TMutex(bool)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteObject(TObject const*)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TBufferFile::WriteArray(int const*, int)' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `TMath::BesselK0(double)' /home/gary/GATE4.0/root/lib/libTree.so: undefined reference to `TMessage::Class()' /home/gary/GATE4.0/root/lib/libHist.so: undefined reference to `TMath::StruveH0(double)' collect2: ld returned 1 exit status make: *** [bin/Linux-g++/Gate] Error 1 I search this error, some got the same errors with me, when he make a program based on ROOT, http://root.cern.ch/phpBB2/viewtopic.php?t=7404&view=next&sid=da48524ef4f7180111d474d40b64e1f8 Someone answer the question like this: You need to link against the libraries you use. Call `root-config --libs` instead of -lWhatever in your Makefile. How can I solve it for gate, how to modify gate makefile? Thx. <hr id="stopSpelling">To: gjtian@hotmail.com; gate.stute@gmail.com Subject: Re : [Gate-users] GATE and GEANT Install Date: Thu, 18 Dec 2008 07:58:50 -0500 From: dounia84@aol.com CC: gate-users@lists.healthgrid.org <div> Hello, i am having some pb with ecat7 output. Although gate tells me that ecat7 output is enabled i still get : </div> Output module: 'sinogram'  >> Job:                                 build a set of 2D sinograms from a PET simulation  >> Is enabled ?                         Yes  >> Number of crystals per crystal ring: 0  >> Number of crystal rings:             0  >> Number of radial sinogram bins:      0  >> Filled ?                             No  >> Attached to system:                  systems/ecat  >> Input data:                          finalCoinc/gate/output/ecat7/enable ***** COMMAND NOT FOUND </gate/output/ecat7/enable> ***** ***** Batch is interupted!! ***** I don`t get why i have zero crystals... <div> If you had this problem already please tell me what you did to solve it. It has been a long long time that i  am stuck with this! thank you in advance. Dounia Taleb. </div> <hr />使用新一代 Windows Live Messenger 轻松交流和共享！ <a href='http://im.live.cn/' target='_new'>立刻下载！</a></body> </html>