Root Crashes when trying to run CORSIKA compiled file

[Wile_E_Coyote]

Try to use “valgrind”:

Free(): invalid next size(fast)//malloc(): memory corruption

Try to run your code using valgrind (and carefully study messages that appear in the beginning of the output): valgrind --tool=memcheck --leak-check=full [–show-reachable=yes] [–num-callers=50] [–track-origins=yes] [–db-attach=yes] --suppressions=root-config --etcdir/valgrind-root.supp root-config --bindir/root.exe -l -q 'YourMacro.cxx[++][(Any, Parameters, You, Need)]' or: valgrind --tool=memcheck --leak-check=full [–show-reachable=yes] [–num-callers=50] [–track-origins=yes] [–db-attach=yes]…

Upper limit of entries in one bin and in whole histogram

TH2F bins are “Float / Single precision floating-point numbers” (4 Bytes = 32 bits) TH2D bins are “Double precision floating-point numbers” (8 Bytes = 64 bits) See also: Wikipedia - Floating point You don’t say how your program crashes, but … If I were you I would start to search for “memory leaks” in the procedure that fills histograms. Try to run your code using valgrind (and carefully study messages that appear in the beginning of the output): valgrind --tool=memcheck --leak-check=full […

fTotBytes error

[code]#include “TFile.h” #include “TTree.h” #include “TRandom.h” #include #include #include void Autocorrelation() { std::string output=“Auto”; std::string title=“Auto”; const int N=60, taumax=10; int ret=-1, i=0, tau=0; float u[N]={0}, u1[N]={0}, u12[N]={0}, ubar=0, u12bar=0; float u22[taumax]={0}, u22bar=0, R=0, in; TFile *fc2012 = new TFile((output+".root").c_str(),“recreate”); //creates new ROOT file TTree *tc2012 = new TTree(output.c_str(),title.c_str()); //creates new t…

Segmentation Fault in Recursive Removement

Try: valgrind --tool=memcheck --leak-check=full [–show-reachable=yes] [–num-callers=50] [–track-origins=yes] [–db-attach=yes] --suppressions=root-config --etcdir/valgrind-root.supp root-config --bindir/root.exe -l -q 'YourMacro.cxx[++][(Any, Parameters, You, Need)]' or: valgrind --tool=memcheck --leak-check=full [–show-reachable=yes] [–num-callers=50] [–track-origins=yes] [–db-attach=yes] --suppressions=root-config --etcdir/valgrind-root.supp YourExecutable [Any Options You Need] and especia…

Memory leak

Try: valgrind --tool=memcheck --leak-check=full [–show-reachable=yes] [–num-callers=50] [–track-origins=yes] [–db-attach=yes] --suppressions=root-config --etcdir/valgrind-root.supp root-config --bindir/root.exe -l -q 'YourMacro.cxx[++][(Any, Parameters, You, Need)]' or: valgrind --tool=memcheck --leak-check=full [–show-reachable=yes] [–num-callers=50] [–track-origins=yes] [–db-attach=yes] --suppressions=root-config --etcdir/valgrind-root.supp YourExecutable [Any Options You Need] and especia…