Hello,
I have noticed an odd behavior in the root v3.03/09 on win2k:
Occasionally, when I run root and load in my main.cpp script,
I get strange errors [See below]. However, if I try to execute
the script again it works fine. If I exit root (.q) and re-run
root and reload the same script, it still works fine. I thought
it was just the first time after I restart my computer but it
happens more frequently than that. It does not necessarly happen
when I open new DOS box - except the first time after I restart
the computer...
Any ideas? Thanks..
Ed Oltman
c:\analysis01>root
the current keyboard layout is 437
*******************************************
* *
* W E L C O M E to R O O T *
* *
* Version 3.03/09 18 September 2002 *
* *
* You are welcome to visit our Web site *
* http://root.cern.ch *
* *
*******************************************
Compiled for win32.
CINT/ROOT C/C++ Interpreter version 5.15.56, Sep 4 2002
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] .x main.cpp
Error: class,struct,union or type unknown not defined
FILE:C:\root/include\RtypesCint.h LINE:1
(unknown)121
*** Interpreter error recovered ***
root [1]
Also, here is my main.cpp file - its purpose is to load a dll.
c:\analysis01>type main.cpp
class CManage;
void main(char *fname="")
{
gROOT->Reset();
char path[256];
// If fname is non-empty, use %rootsys%\analysis.dll
// otherwise use analysis.dll in current directory
if (fname && *fname)
sprintf(path,"%s\\Analysis.dll",gRootDir);
else
strcpy(path,"analysis.dll");
gROOT->LoadMacro(path);
CManage *m = new CManage();
// if fname is non-empty, its an analyzed file - restore it...
if (fname && *fname)
{
m->RestoreAnalyzed(fname);
gAn->m_pResolution->Draw();
gPad->GetCanvas()->Update();
}
}
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