| 1 |
loizides |
1.1 |
// $Id: Types.cc,v 1.1 2008/09/27 05:44:11 loizides Exp $
|
| 2 |
|
|
|
| 3 |
|
|
#include "MitCommon/OptIO/interface/OptInt.h"
|
| 4 |
|
|
#include <TROOT.h>
|
| 5 |
|
|
#include <TSystem.h>
|
| 6 |
|
|
#include <TError.h>
|
| 7 |
|
|
#include <TEnv.h>
|
| 8 |
|
|
#include <Riostream.h>
|
| 9 |
|
|
|
| 10 |
|
|
using namespace mithep;
|
| 11 |
|
|
|
| 12 |
|
|
//--------------------------------------------------------------------------------------------------
|
| 13 |
|
|
namespace {
|
| 14 |
|
|
class OptIntLoad {
|
| 15 |
|
|
public:
|
| 16 |
|
|
OptIntLoad() {
|
| 17 |
|
|
::Info("OptIntLoad", "Loading libMitCommonOptIO.so for the optimized IO interface.");
|
| 18 |
|
|
Int_t zipmode = gEnv->GetValue("Root.ZipMode",-1);
|
| 19 |
|
|
if (zipmode>0) {
|
| 20 |
|
|
::Warning("OptIntLoad", "Setting ZipMode to %d as specified in rootrc", zipmode);
|
| 21 |
|
|
OptInt::SetZipMode(zipmode);
|
| 22 |
|
|
}
|
| 23 |
|
|
Double_t lzf = gEnv->GetValue("Root.OptIO.LzoFraction",1.);
|
| 24 |
|
|
Double_t gzf = gEnv->GetValue("Root.OptIO.GzipFraction",1.);
|
| 25 |
|
|
Double_t bzf = gEnv->GetValue("Root.OptIO.BzipFraction",1.);
|
| 26 |
|
|
if (lzf!=1 || gzf!= 1 || bzf!=1 ) {
|
| 27 |
|
|
::Warning("OptIntLoad", "Setting algo fractions to %f %f %f as specified in rootrc",
|
| 28 |
|
|
lzf, gzf, bzf);
|
| 29 |
|
|
OptInt::SetAlgoFractions(lzf, gzf, bzf);
|
| 30 |
|
|
}
|
| 31 |
|
|
Int_t smalloc = gEnv->GetValue("Root.OptIO.SMalloc",0);
|
| 32 |
|
|
if (smalloc) {
|
| 33 |
|
|
::Warning("OptIntLoad", "Enabling static memory allocation as specified in rootrc");
|
| 34 |
|
|
OptInt::SetStaticMalloc(smalloc==1);
|
| 35 |
|
|
}
|
| 36 |
|
|
Int_t verbose = gEnv->GetValue("Root.OptIO.Verbose",0);
|
| 37 |
|
|
if (verbose) {
|
| 38 |
|
|
::Warning("OptIntLoad", "Setting verbosity to %d as specified in rootrc", verbose);
|
| 39 |
|
|
OptInt::SetVerbose(verbose);
|
| 40 |
|
|
}
|
| 41 |
|
|
}
|
| 42 |
|
|
};
|
| 43 |
|
|
OptIntLoad dummy;
|
| 44 |
|
|
}
|
