GEM_QC2_Long

Authors

Inseok Yoon: inseok.yoon@cern.ch Haneol Lee: haneol.lee@cern.ch for Painter::Draw

Prerequisite

Install CAEN CAENHVWrapper library

CAEN CAENHVWrapper library is necessary. To download it, please refer http://www.caen.it/csite/CaenProd.jsp?parent=43&idmod=835# Then you need to uncompress tar file, and install the library. To install, go to directory where the library is uncompressed. Then type

sudo ./install.sh

Install QT5

sudo apt-get install qt5-default

Download and compile codes

CMake will take care of compling and installing.

git clone git@github.com:diracyoon/GEM_QC_SW
cd GEM_QC_SW/Build
cmake CMakeLists.txt
make install

Excutables shoud appear in Bin directory.

Usage

Using GUI

You need to set the environmental variables first.

sudo -s
source Macro/Env.sh
Bin/QC_UI

You can control the QC SW via the GUI. Please let me know if you find any bug or have any suggestion.

Using CLI

Running Monitor

You need to set the environmental variables first.

cd Macro
source Env.sh
./Run_Monitor.sh

Running server

You shoud get su right first because CAEN wrapper library needs it. Then the environmental variables shuld be set. Now you are OK to run server. If the process is failed due to communication to HV module, just try to run one more time.

sudo -s
cd Macro
source Env.sh
./Run_Server.sh

Running Preparation_QC_Long (QC_Long)

Prepare other terminal. You need su right again. The environmental variables are needed again. Then you are OK to run Preparation_QC_Long (QC_Long). Run_Preparation_QC_Long.sh (Run_QC_Long.sh) will ask foil id, HV channel number, relative humidity, temperaure and your name, one by one. Type those carefully.

sudo -s
cd Macro
source Env.sh
./Run_Preparation_QC_Long.sh (./Run_QC_Long.sh)

You can run the Preparation_QC_Long (QC_Long) as many as HV module channel. Every client with different channel number runs independently. If the server is not running or owned HV channel by other channel process, Run_Preparation_QC_Long.sh (Run_QC_Long.sh).sh script will notice it and kill itself. Anyway you should keep focus not to make any mistake.

Output

Measured I-V curve will show up Output/Preparation (QC_Long) directory.

File name of output file: (foil id)_(trial_number).result
structure of output file:
Overall information about the QC test.
##############################
Time and HV configuration for the QC test.
##############################
Time V_Set V_Mon I_Mon
##############################
number of trip during the QC test.

E-log

Log will be automatically submitted to e-log by class monitor when QC processes are done. Registration is needed to access the e-log. Don't be surprised when you access the e-log. Probably your web browser will warn you that the certificate of e-log is self signed. It's normal. You can ignore it.

URL: https://147.46.50.23:31417/QC

Short explaination about the role of each class

class HV_Controller

The role of class HV_Controller is communicating HV module.

class Server

The class Server relays the IO requsts from Client to HV_Controller and vice versa.

class Client

The class Client communicates HV module via class Server as class QC_Base requests.

QC_Base

The class QC_Base does most of things for QC such as controlling class Client, making result log and ETC.

Preparation_QC_Long

Daughter class of QC_Base. Function for Preparation of QC Long are defined in here.

QC_Long

Daughter class of QC_Base. QC Long specific functions are defined in here.

Monitor

Class for monitoring and submitting log to elog.

Watcher

Check QC_Long or Preparation_QC_Long processes are runnunig or not.

Painter

Class for drawing.

Submitter

Class for submitting log to elog.