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ssh configuration for the farm
07 February 2025
edit the file ~/.ssh/config adding:
Host farm
HostName farm-login.roma1.infn.it
User <username on the farm>
StrictHostKeyChecking accept-new
UserKnownHostsFile /dev/null
input from command line example
26 October 2022
#if __has_include("iostream")
#include <iostream>
#define CXX
#else
#include <stdio.h>
#include <stdlib.h>
#endif
int main(const int argc, const char* argv[])
{
#ifndef CXX // c
printf(" C version \n");
#else // c++
std::cout<<" C++ version" <<std::endl;
#endif
for(int i=0; i<argc; ++i)
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suggestions about gap01
19 December 2019
You can login on gap01.roma1.infn.it the first time via ssh
I will send you the temporary password via email
You will have to change the password at the first login
and then you can login again
You will find in your home directory a readme.sh file
you can source it or add it definitively to
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ROOT on arm
19 December 2019
To compile ROOT on an ARM device, like the Raspberry Pi, add to CMake:
-DCMAKE_SHARED_LINKER_FLAGS=’-latomic’
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