Back Midas Rome Roody Rootana
  Midas DAQ System  Not logged in ELOG logo
 Back  |  Find  |  Login  |  Help 
Entry  09 Dec 2025, Mark Grimes, Bug Report, manalyzer fails to compile on some systems because of missing #include <cmath> 
    Reply  09 Dec 2025, Konstantin Olchanski, Bug Report, manalyzer fails to compile on some systems because of missing #include <cmath> 
Message ID: 3178     Entry time: 09 Dec 2025     In reply to: 3177
Author: Konstantin Olchanski 
Topic: Bug Report 
Subject: manalyzer fails to compile on some systems because of missing #include <cmath>  
> /code/midas/manalyzer/manalyzer.cxx:799:27: error: ‘pow’ was not declared in this scope
>   799 |       bins[i] = TimeRange*pow(1.1,i)/pow(1.1,Nbins);

math.h added, pushed. nice catch.

implicit include of math.h came through TFile.h (ROOT v6.34.02), perhaps you have a newer ROOT
and they jiggled the include files somehow.

TFile.h -> TDirectoryFile.h -> TDirectory.h -> TNamed.h -> TString.h -> TMathBase.h -> cmath -> math.h

K.O.
ELOG V3.1.4-2e1708b5