Minuit2Minimizer: Minimize with max iterations 0 edmval 0.1 strategy 2 FCN = 179.546 par[0]=0.99 par[1]=0.002 Error in : Could not find the StreamerInfo with a checksum of 768 for the class "TNamed" in ino_without_osc_100yr_l48.root. Error in : Could not find the StreamerInfo with a checksum of 768 for the class "TNamed" in ino_without_osc_100yr_l48.root. Error in : Could not find the StreamerInfo for version 0 of the class TNamed, object skipped at offset 213 Error in : Could not find the StreamerInfo for version 0 of the class TAttLine, object skipped at offset 219 Error in : Could not find the StreamerInfo with a checksum of 3906 for the class "TAttLine" in ino_without_osc_100yr_l48.root. Error in : object of class TAttLine read too many bytes: 12 instead of -1275068416 Warning in : TAttLine::Streamer() not in sync with data on file ino_without_osc_100yr_l48.root, fix Streamer()Warning in : TAttLine::Streamer() not in sync with data on file ino_without_osc_100yr_l48.root, fix Streamer() Error in : Byte count probably corrupted around buffer position 203: -1275068416 for a possible maximum of 2913 Error in : Byte count probably corrupted around buffer position 203: -1275068416 for a possible maximum of 2913 Error in : Could not find the StreamerInfo with a checksum of 0 for the class "TAttFill" in ino_without_osc_100yr_l48.root. rror in : Could not find the StreamerInfo for version 0 of the class TAt41944, object skipped at offset 29362Error in : Could not find the StreamerInfo for version 0 of the class TAt41944, object skipped at offset 29362 Error in : Byte count probably corrupted around buffer position 219: 4194417 for a possible maximum of -6 Error in : Could not find the StreamerInfo with a checksum of 0 for the class "TAttMarker" in ino_without_osc_100yr_l48.root. Error in : Could not find the StreamerInfo for version 0 of the class TAttMarker, object skipped at offset 29362 Error in : Could not find the StreamerInfo with a checksum of 0 for the class "TAttMarker" in ino_without_osc_100yr_l48.root. Error in : object of class TObjArray read too few bytes: 10 instead of 498331178 Error in : Could not find the StreamerInfo for version 0 of the class TAttMarker, object skipped at offset 29488 Error in : Byte count probably corrupted around buffer position 29474: 498331178 for a possible maximum of -132 Error in : object of class TObjArray read too many bytes: 10 instead of -1767674552 Error in : object of class TTree read too many bytes: 29315 instead of 29311 Error in : object of class TTree read too many bytes: 29315 instead of 29311 Error in : Byte count probably corrupted around buffer position 29532: -1767674552 for a possible maximum of -4 Warning in : TTree::Streamer() not in sync with data on file ino_without_osc_100yr_l48.root, fix Streamer() Error in : object of class TTree read too many bytes: 29315 instead of 21 Warning in : TTree::Streamer() not in sync with data on file ino_without_osc_100yr_l48.root, fix Streamer() *** Break *** segmentation violation Error in : unknown branch -> p_neutrino Error in : unknown branch -> p_ltot Error in : unknown branch -> channel Error in : unknown branch -> lepton Error in : unknown branch -> cc Error in : unknown branch -> neutrino Error in : unknown branch -> lepton0 FCN = 19593 par[0]=0.99 par[1]=0.00200001 =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== Thread 2 (Thread 0x424e0940 (LWP 17149)): #0 0x000000349f40c4c7 in inflate_fast () from /usr/lib64/libz.so.1 #1 0x000000349f40a12e in inflate () from /usr/lib64/libz.so.1 #2 0x00002b1c371ae65b in R__unzip () from /home/tarak/analysis/root/lib/libCore.so #3 0x00002b1c39a44ec8 in TBasket::ReadBasketBuffers(long long, int, TFile*) () from /home/tarak/analysis/root/lib/libTree.so #4 0x00002b1c39a4d165 in TBranch::GetBasket(int) () from /home/tarak/analysis/root/lib/libTree.so #5 0x00002b1c39a4d751 in TBranch::GetEntry(long long, int) () from /home/tarak/analysis/root/lib/libTree.so #6 0x00002b1c39a989e6 in TTree::GetEntry(long long, int) () from /home/tarak/analysis/root/lib/libTree.so #7 0x000000000040dcd0 in LbyE_UpDown_Theoretical::calc_LbyE_pred(TH1F**, TH1F**, double const*) () #8 0x000000000040e298 in LbyE_UpDown_Theoretical::theoryProb_NUANCE(TH1F**, TH1F**, double const*) () #9 0x000000000040edf2 in LbyE_UpDown_ChiSquared_fnt::operator()(double const*) const () #10 0x00000000004103ed in ROOT::Math::FunctorHandler::DoEval(double const*) const () #11 0x000000000040cde8 in ROOT::Math::IBaseFunctionMultiDim::operator()(double const*) const () #12 0x000000000040d09f in ROOT::Math::Functor::DoEval(double const*) const () #13 0x00002b1c3b30b271 in ROOT::Minuit2::MnUserFcn::operator()(ROOT::Minuit2::LAVector const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #14 0x00002b1c3b31ed63 in ROOT::Minuit2::Numerical2PGradientCalculator::operator() () from /home/tarak/analysis/root/lib/libMinuit2.so #15 0x00002b1c3b5c3f52 in ?? () from /usr/lib64/libgomp.so.1 #16 0x000000375ea0673d in start_thread () from /lib64/libpthread.so.0 #17 0x000000349e4d3f6d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x2b1c3b7cd8b0 (LWP 17148)): #0 0x000000349e499fff in waitpid () from /lib64/libc.so.6 #1 0x000000349e43c331 in do_system () from /lib64/libc.so.6 #2 0x000000349e43c687 in system () from /lib64/libc.so.6 #3 0x00002b1c371a8bf7 in TUnixSystem::StackTrace() () from /home/tarak/analysis/root/lib/libCore.so #4 0x00002b1c371a81a3 in TUnixSystem::DispatchSignals(ESignals) () from /home/tarak/analysis/root/lib/libCore.so #5 #6 0x00002aaaac000218 in ?? () #7 0x00002b1c370f22b2 in TMessageHandler::Notify() () from /home/tarak/analysis/root/lib/libCore.so #8 0x00002b1c370f25cc in TMessageHandler::HandleMessage(int, TObject const*) () from /home/tarak/analysis/root/lib/libCore.so #9 0x00002b1c3710f9cc in TROOT::Message(int, TObject const*) () from /home/tarak/analysis/root/lib/libCore.so #10 0x00002b1c370f4382 in TObject::Warning(char const*, char const*, ...) const () from /home/tarak/analysis/root/lib/libCore.so #11 0x00002b1c382af3eb in TBufferFile::CheckByteCount(unsigned int, unsigned int, TClass const*, char const*) () from /home/tarak/analysis/root/lib/libRIO.so #12 0x00002b1c39a97ae7 in TTree::Streamer(TBuffer&) () from /home/tarak/analysis/root/lib/libTree.so #13 0x00002b1c382dfbbb in TKey::ReadObj() () from /home/tarak/analysis/root/lib/libRIO.so #14 0x00002b1c382bf887 in TDirectoryFile::Get(char const*) () from /home/tarak/analysis/root/lib/libRIO.so #15 0x000000000040dae5 in LbyE_UpDown_Theoretical::calc_LbyE_pred(TH1F**, TH1F**, double const*) () #16 0x000000000040e298 in LbyE_UpDown_Theoretical::theoryProb_NUANCE(TH1F**, TH1F**, double const*) () #17 0x000000000040edf2 in LbyE_UpDown_ChiSquared_fnt::operator()(double const*) const () #18 0x00000000004103ed in ROOT::Math::FunctorHandler::DoEval(double const*) const () #19 0x000000000040cde8 in ROOT::Math::IBaseFunctionMultiDim::operator()(double const*) const () #20 0x000000000040d09f in ROOT::Math::Functor::DoEval(double const*) const () #21 0x00002b1c3b30b271 in ROOT::Minuit2::MnUserFcn::operator()(ROOT::Minuit2::LAVector const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #22 0x00002b1c3b31ed30 in ROOT::Minuit2::Numerical2PGradientCalculator::operator() () from /home/tarak/analysis/root/lib/libMinuit2.so #23 0x00002b1c3b31f3ab in ROOT::Minuit2::Numerical2PGradientCalculator::operator()(ROOT::Minuit2::MinimumParameters const&, ROOT::Minuit2::FunctionGradient const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #24 0x00002b1c3b320155 in ROOT::Minuit2::Numerical2PGradientCalculator::operator()(ROOT::Minuit2::MinimumParameters const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #25 0x00002b1c3b30897f in ROOT::Minuit2::MnSeedGenerator::operator()(ROOT::Minuit2::MnFcn const&, ROOT::Minuit2::GradientCalculator const&, ROOT::Minuit2::MnUserParameterState const&, ROOT::Minuit2::MnStrategy const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #26 0x00002b1c3b31d2a4 in ROOT::Minuit2::ModularFunctionMinimizer::Minimize(ROOT::Minuit2::FCNBase const&, ROOT::Minuit2::MnUserParameterState const&, ROOT::Minuit2::MnStrategy const&, unsigned int, double) const () from /home/tarak/analysis/root/lib/libMinuit2.so #27 0x00002b1c3b2e27e9 in ROOT::Minuit2::Minuit2Minimizer::Minimize() () from /home/tarak/analysis/root/lib/libMinuit2.so #28 0x000000000040e6e3 in LbyE_UpDown_ChiSquared::chiSquared_Analysis() () #29 0x0000000000411418 in LbyE_Analysis_Prog::LbyE_Analysis_Program_UpDown_Main() () #30 0x0000000000410690 in main () =========================================================== The lines below might hint at the cause of the crash. If they do not help you then please submit a bug report at http://root.cern.ch/bugs. Please post the ENTIRE stack trace from above as an attachment in addition to anything else that might help us fixing this issue. =========================================================== #6 0x00002aaaac000218 in ?? () #7 0x00002b1c370f22b2 in TMessageHandler::Notify() () from /home/tarak/analysis/root/lib/libCore.so #8 0x00002b1c370f25cc in TMessageHandler::HandleMessage(int, TObject const*) () from /home/tarak/analysis/root/lib/libCore.so #9 0x00002b1c3710f9cc in TROOT::Message(int, TObject const*) () from /home/tarak/analysis/root/lib/libCore.so #10 0x00002b1c370f4382 in TObject::Warning(char const*, char const*, ...) const () from /home/tarak/analysis/root/lib/libCore.so #11 0x00002b1c382af3eb in TBufferFile::CheckByteCount(unsigned int, unsigned int, TClass const*, char const*) () from /home/tarak/analysis/root/lib/libRIO.so #12 0x00002b1c39a97ae7 in TTree::Streamer(TBuffer&) () from /home/tarak/analysis/root/lib/libTree.so #13 0x00002b1c382dfbbb in TKey::ReadObj() () from /home/tarak/analysis/root/lib/libRIO.so #14 0x00002b1c382bf887 in TDirectoryFile::Get(char const*) () from /home/tarak/analysis/root/lib/libRIO.so #15 0x000000000040dae5 in LbyE_UpDown_Theoretical::calc_LbyE_pred(TH1F**, TH1F**, double const*) () #16 0x000000000040e298 in LbyE_UpDown_Theoretical::theoryProb_NUANCE(TH1F**, TH1F**, double const*) () #17 0x000000000040edf2 in LbyE_UpDown_ChiSquared_fnt::operator()(double const*) const () #18 0x00000000004103ed in ROOT::Math::FunctorHandler::DoEval(double const*) const () #19 0x000000000040cde8 in ROOT::Math::IBaseFunctionMultiDim::operator()(double const*) const () #20 0x000000000040d09f in ROOT::Math::Functor::DoEval(double const*) const () #21 0x00002b1c3b30b271 in ROOT::Minuit2::MnUserFcn::operator()(ROOT::Minuit2::LAVector const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #22 0x00002b1c3b31ed30 in ROOT::Minuit2::Numerical2PGradientCalculator::operator() () from /home/tarak/analysis/root/lib/libMinuit2.so #23 0x00002b1c3b31f3ab in ROOT::Minuit2::Numerical2PGradientCalculator::operator()(ROOT::Minuit2::MinimumParameters const&, ROOT::Minuit2::FunctionGradient const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #24 0x00002b1c3b320155 in ROOT::Minuit2::Numerical2PGradientCalculator::operator()(ROOT::Minuit2::MinimumParameters const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #25 0x00002b1c3b30897f in ROOT::Minuit2::MnSeedGenerator::operator()(ROOT::Minuit2::MnFcn const&, ROOT::Minuit2::GradientCalculator const&, ROOT::Minuit2::MnUserParameterState const&, ROOT::Minuit2::MnStrategy const&) const () from /home/tarak/analysis/root/lib/libMinuit2.so #26 0x00002b1c3b31d2a4 in ROOT::Minuit2::ModularFunctionMinimizer::Minimize(ROOT::Minuit2::FCNBase const&, ROOT::Minuit2::MnUserParameterState const&, ROOT::Minuit2::MnStrategy const&, unsigned int, double) const () from /home/tarak/analysis/root/lib/libMinuit2.so #27 0x00002b1c3b2e27e9 in ROOT::Minuit2::Minuit2Minimizer::Minimize() () from /home/tarak/analysis/root/lib/libMinuit2.so #28 0x000000000040e6e3 in LbyE_UpDown_ChiSquared::chiSquared_Analysis() () #29 0x0000000000411418 in LbyE_Analysis_Prog::LbyE_Analysis_Program_UpDown_Main() () #30 0x0000000000410690 in main () =========================================================== Segmentation fault