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CFEL - ASG Software Suite
2.5.0
CASS
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namespace for ROOT related functions More...
Functions | |
| string | eventIdToDirectoryName (uint64_t eventid) |
| function to create a human readable directory name from the eventid More... | |
| void | changeDir (TFile *file, const string &dirname) |
| create a directory if it does not exist and cd into it More... | |
| void | copyHistToRootFile (const Processor::result_t &casshist, const string &valname) |
| function that will copy a histogram to file More... | |
namespace for ROOT related functions
| void cass::ROOT::changeDir | ( | TFile * | file, |
| const string & | dirname | ||
| ) |
create a directory if it does not exist and cd into it
| file | the file in which the directory should be created |
| dirname | the directory name that is realtiv to the current directory |
find out wether directory exists
if not, create it
if there is no '/' then this is the last sub dir
otherwise split the string to lefthandside and righthandside of "/"
check wether subdir exits
if so, cd into it
otherwise create it and then cd into it
when there is no "/" anymore break
the new temp is all that is on the right hand side
make the requested dir the current global dir
Definition at line 71 of file root_converter.cpp.
Referenced by cass::pp2000::aboutToQuit(), and cass::pp2000::processEvent().
| void cass::ROOT::copyHistToRootFile | ( | const Processor::result_t & | casshist, |
| const string & | valname | ||
| ) |
function that will copy a histogram to file
| casshist | the cass histogram that should be written to file |
| valname | the name of the histogram in the root file |
create root histogram from cass histogram properties
set up axis
copy histogram contents
copy over / underflow
copy number of fills (how many shots have been accumulated)
create root histogram from cass histogram properties
make sure that the histogram is drawn in color and with color bar
set up axis
copy histogram contents
copy over / underflow
copy number of fills (how many shots have been accumulated)
write the histogram to root file
Definition at line 127 of file root_converter.cpp.
References cass::Result< T >::axis(), cass::Result< T >::dim(), cass::Result< T >::getValue(), cass::Result< float >::Left, cass::Result< float >::LowerLeft, cass::Result< float >::LowerMiddle, cass::Result< float >::LowerRight, cass::Result< float >::Overflow, cass::Result< float >::Right, cass::Result< float >::Underflow, cass::Result< float >::UpperLeft, cass::Result< float >::UpperMiddle, cass::Result< float >::UpperRight, cass::Result< float >::xAxis, and cass::Result< float >::yAxis.
Referenced by cass::pp2000::aboutToQuit(), and cass::pp2000::processEvent().
| string cass::ROOT::eventIdToDirectoryName | ( | uint64_t | eventid | ) |
function to create a human readable directory name from the eventid
| eventid | the event id to create the human readable name from |
Definition at line 45 of file root_converter.cpp.
References cass::Log::add(), cass::Log::DEBUG4, eventid, QDateTime::setTime_t(), cass::ACQIRIS::time, and QDateTime::toString().
Referenced by cass::pp2000::processEvent().
1.8.10
