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tested Ch64Trigger

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This commit is contained in:
Ryan Tang 2023-01-23 13:56:12 -05:00
parent bde3bc1ef2
commit 63333f2663
8 changed files with 171 additions and 56 deletions
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17
.vscode/c_cpp_properties.json vendored Normal file
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@ -0,0 +1,17 @@
{
"configurations": [
{
"name": "Linux",
"includePath": [
"${workspaceFolder}/**",
"/opt/root/include/"
],
"defines": [],
"compilerPath": "/usr/bin/gcc",
"cStandard": "gnu17",
"cppStandard": "gnu++17",
"intelliSenseMode": "linux-gcc-x64"
}
],
"version": 4
}

76
ClassDigitizer2Gen.cpp
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@ -158,8 +158,6 @@ int Digitizer2Gen::OpenDigitizer(const char * url){
ReadValue("/par/InputType", true);
ReadValue("/par/Zin", true);
///SendCommand("/cmd/reset");
return 0;
}
@ -187,7 +185,7 @@ void Digitizer2Gen::StartACQ(){
void Digitizer2Gen::StopACQ(){
SendCommand("/cmd/SwStopAcquisition");
//SendCommand("/cmd/disarmacquisition");
SendCommand("/cmd/disarmacquisition");
acqON = false;
}
@ -436,7 +434,7 @@ int Digitizer2Gen::ReadData(){
}
if( ret != CAEN_FELib_Success) {
ErrorMsg("ReadData()");
//ErrorMsg("ReadData()");
return ret;
}
@ -526,6 +524,8 @@ void Digitizer2Gen::SaveDataToFile(){
//###########################################
void Digitizer2Gen::Reset(){ SendCommand("/cmd/Reset"); }
void Digitizer2Gen::ProgramPHA(bool testPulse){
if( !isConnected ) return ;
@ -540,38 +540,59 @@ void Digitizer2Gen::ProgramPHA(bool testPulse){
// Channel setting
if( testPulse){
//WriteValue("/ch/0..63/par/ChEnable" , "false");
//WriteValue("/ch/0/par/ChEnable" , "true");
//WriteValue("/ch/1/par/ChEnable" , "true");
//WriteValue("/ch/2/par/ChEnable" , "true");
//WriteValue("/ch/3/par/ChEnable" , "true");
WriteValue("/ch/0..63/par/ChEnable" , "false");
WriteValue("/ch/0/par/ChEnable" , "true");
WriteValue("/ch/1/par/ChEnable" , "true");
WriteValue("/ch/2/par/ChEnable" , "true");
WriteValue("/ch/3/par/ChEnable" , "true");
WriteValue("/ch/0..63/par/ChEnable" , "true");
//WriteValue("/ch/0..63/par/ChEnable" , "true");
WriteValue("/ch/0..63/par/EventTriggerSource", "GlobalTriggerSource");
WriteValue("/ch/0..63/par/WaveTriggerSource" , "GlobalTriggerSource"); // EventTriggerSource enought
WriteValue("/par/GlobalTriggerSource", "SwTrg | TestPulse");
WriteValue("/par/TestPulsePeriod" , "1000000"); // 1.0 msec = 1000Hz, tested, 1 trace recording
WriteValue("/par/TestPulseWidth" , "1000"); // nsec
WriteValue("/par/TestPulseLowLevel" , "0");
WriteValue("/par/TestPulseHighLevel" , "10000");
}else{
WriteValue("/ch/0..63/par/EventTriggerSource", "ChSelfTrigger");
//======= this is for manual send trigger signal via software
//WriteValue("/ch/0..63/par/EventTriggerSource", "SwTrg");
//WriteValue("/ch/0..63/par/WaveTriggerSource" , "SwTrg");
//======== Self trigger for each channel
//WriteValue("/ch/0..63/par/EventTriggerSource", "ChSelfTrigger");
//WriteValue("/ch/0..63/par/WaveTriggerSource" , "ChSelfTrigger");
//======== One (or more) slef-trigger can trigger whole board, ??? depend on Channel Trigger mask
WriteValue("/ch/0..63/par/EventTriggerSource", "Ch64Trigger");
WriteValue("/ch/0..63/par/WaveTriggerSource" , "Ch64Trigger");
WriteValue("/ch/0..63/par/ChannelsTriggerMask", "0x0000FFFF000F000F");
//WriteValue("/ch/0/par/ChannelsTriggerMask", "0x000F");
//WriteValue("/ch/12/par/ChannelsTriggerMask", "0x000F");
//WriteValue("/ch/38/par/ChannelsTriggerMask", "0x000F"); // when channel has no input, it still record.
//WriteValue("/ch/0..63/par/CoincidenceMask", "Ch64Trigger");
//WriteValue("/ch/0..63/par/CoincidenceLength", "100"); //ns
//======== ACQ trigger?
//WriteValue("/ch/0..63/par/EventTriggerSource", "GlobalTriggerSource");
//WriteValue("/ch/0..63/par/WaveTriggerSource" , "GlobalTriggerSource");
//WriteValue("/par/GlobalTriggerSource", "SwTrg");
WriteValue("/ch/0..63/par/ChEnable" , "true");
//WriteValue("/ch/0..15/par/ChEnable" , "true");
}
WriteValue("/ch/0..63/par/DCOffset" , "10"); /// 10%
WriteValue("/ch/0..63/par/WaveSaving" , "Always");
// Global trigger configuration
if( testPulse ) {
WriteValue("/par/GlobalTriggerSource", "SwTrg | TestPulse");
WriteValue("/par/TestPulsePeriod" , "2000000"); // 2.0 msec = 500Hz, tested, 1 trace recording
WriteValue("/par/TestPulseWidth" , "1000"); // nsec
WriteValue("/par/TestPulseLowLevel" , "0");
WriteValue("/par/TestPulseHighLevel" , "10000");
}else{
WriteValue("/par/GlobalTriggerSource", "SwTrg");
}
// Wave configuration
//WriteValue("/ch/0..63/par/WaveTriggerSource" , "ChSelfTrigger"); // EventTriggerSource enought
WriteValue("/ch/0..63/par/ChRecordLengthS" , "512"); /// 4096 ns
WriteValue("/ch/0..63/par/ChPreTriggerS" , "125"); /// 1000 ns
WriteValue("/ch/0..63/par/WaveResolution" , "RES8"); /// 8 ns
@ -583,7 +604,6 @@ void Digitizer2Gen::ProgramPHA(bool testPulse){
WriteValue("/ch/0..63/par/WaveDigitalProbe2" , "TimeFilterArmed");
WriteValue("/ch/0..63/par/WaveDigitalProbe3" , "EnergyFilterPeakReady");
// Filter parameters
WriteValue("/ch/0..63/par/TimeFilterRiseTimeS" , "10"); // 80 ns
WriteValue("/ch/0..63/par/TriggerThr" , "1000");
@ -617,6 +637,10 @@ void Digitizer2Gen::ReadDigitizerSettings(){
ReadValue("/ch/4/par/WaveDigitalProbe2", true);
ReadValue("/ch/4/par/WaveDigitalProbe3", true);
ReadValue("/ch/4/par/ChannelsTriggerMask", true);
ReadValue("/ch/0/par/ChannelsTriggerMask", true);
}
std::string Digitizer2Gen::ErrorMsg(const char * funcName){

1
ClassDigitizer2Gen.h
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@ -87,6 +87,7 @@ class Digitizer2Gen {
int ReadStat();
void PrintStat();
void Reset();
void ProgramPHA(bool testPulse = false);
void ReadDigitizerSettings();

15
Event.h
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@ -49,12 +49,27 @@ class Event {
energy = 0;
timestamp = 0;
fine_timestamp = 0;
downSampling = 0;
board_fail = false;
flush = false;
flags_low_priority = 0;
flags_high_priority = 0;
trigger_threashold = 0;
event_size = 0;
aggCounter = 0;
analog_probes[0] = NULL;
analog_probes[1] = NULL;
digital_probes[0] = NULL;
digital_probes[1] = NULL;
digital_probes[2] = NULL;
digital_probes[3] = NULL;
analog_probes_type[0] = 0xFF;
analog_probes_type[1] = 0xFF;
digital_probes_type[0] = 0xFF;
digital_probes_type[1] = 0xFF;
digital_probes_type[2] = 0xFF;
digital_probes_type[3] = 0xFF;
data = NULL;
}

1
Makefile
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@ -1,6 +1,7 @@
CC = g++
COPTS = -fPIC -DLINUX -O2 -std=c++17 -lpthread
CAENLIBS = -lCAEN_FELib
ROOTLIBS = `root-config --cflags --glibs`
all: test test_indep ClassDigitizer2Gen.o influxdb.o

30
SolReader.h
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@ -32,7 +32,7 @@ class SolReader {
void OpenFile(std::string fileName);
int ReadNextBlock(int opt = 0); // opt = 0, noraml, 1, fast
int ReadBlock(unsigned int ID);
int ReadBlock(unsigned int index);
void ScanNumBlock();
@ -40,6 +40,8 @@ class SolReader {
unsigned int GetTotalNumBlock() {return totNumBlock;}
unsigned int GetFilePos() {return filePos;}
unsigned int GetFileSize() {return inFileSize;}
void RewindFile();
Event * evt;
@ -70,6 +72,7 @@ SolReader::SolReader(std::string fileName, unsigned short dataType = 0){
SolReader::~SolReader(){
if( !inFile ) fclose(inFile);
delete evt;
}
inline void SolReader::OpenFile(std::string fileName){
@ -83,9 +86,16 @@ inline void SolReader::OpenFile(std::string fileName){
}
}
inline int SolReader::ReadBlock(unsigned int ID){
inline int SolReader::ReadBlock(unsigned int index){
if( isScanned == false) return -1;
if( index >= totNumBlock )return -1;
fseek(inFile, 0L, SEEK_SET);
fseek(inFile, blockPos[ID], SEEK_CUR);
printf("-----------%u, %u\n", index, blockPos[index]);
fseek(inFile, blockPos[index], SEEK_CUR);
numBlock = index;
return ReadNextBlock();
}
@ -188,6 +198,12 @@ inline int SolReader::ReadNextBlock(int opt){
return 0;
}
void SolReader::RewindFile(){
rewind(inFile);
filePos = 0;
numBlock = 0;
}
void SolReader::ScanNumBlock(){
if( inFile == NULL ) return;
if( feof(inFile) ) return;
@ -199,15 +215,19 @@ void SolReader::ScanNumBlock(){
while( ReadNextBlock(1) == 0){
blockPos.push_back(filePos);
//printf("%u, traceLen %lu, %u/%u\n", numBlock, evt->traceLenght, filePos, inFileSize);
printf("%u, %.2f%% %u/%u\n\033[A\r", numBlock, filePos*100./inFileSize, filePos, inFileSize);
}
totNumBlock = numBlock;
numBlock = 0;
isScanned = true;
printf("Scan complete: number of data Block : %u\n", totNumBlock);
printf("\nScan complete: number of data Block : %u\n", totNumBlock);
rewind(inFile);
filePos = 0;
//for( int i = 0; i < totNumBlock; i++){
// printf("%7d | %u \n", i, blockPos[i]);
//}
}

62
script.C
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@ -1,4 +1,7 @@
#include "SolReader.h"
#include "TH1.h"
#include "TCanvas.h"
void script(){
@ -9,22 +12,53 @@ void script(){
reader->ScanNumBlock();
if( reader->GetTotalNumBlock() == 0 ) return;
//for( int i = 0; i < reader->GetTotalNumBlock() ; i++){
for( int i = 0; i < 4 ; i++){
printf("########################## nBlock : %u, %u/%u\n", reader->GetNumBlock(),
reader->GetFilePos(),
reader->GetFileSize());
reader->ReadNextBlock();
evt->PrintAll();
//evt->PrintAllTrace();
unsigned long startTime, endTime;
reader->ReadBlock(0);
startTime = evt->timestamp;
reader->ReadBlock(reader->GetTotalNumBlock() - 1);
endTime = evt->timestamp;
double duration = double(endTime - startTime)*8./1e9;
printf("============== %lu ns = %.4f sec.\n", (endTime - startTime)*8, duration);
printf(" avarge rate (16ch): %f Hz\n", reader->GetTotalNumBlock()/duration/16);
reader->RewindFile();
TCanvas * canvas = new TCanvas("c1", "c1", 600, 600);
TH1F * h1 = new TH1F("h1", "h1", 1000, startTime, endTime);
TH2F * h2 = new TH2F("h2", "h2", 1000, startTime, endTime, 1000, 0, reader->GetTotalNumBlock());
uint64_t tOld = startTime;
for( int i = 0; i < reader->GetTotalNumBlock() ; i++){
//for( int i = 0; i < 8 ; i++){
reader->ReadNextBlock();
if( i < 8 ){
printf("########################## nBlock : %u, %u/%u\n", reader->GetNumBlock(),
reader->GetFilePos(),
reader->GetFileSize());
evt->PrintAll();
//evt->PrintAllTrace();
}
h1->Fill(evt->timestamp);
h2->Fill(evt->timestamp, i);
if( i > 0 ){
if( evt->timestamp < tOld) printf("-------- time not sorted.");
tOld = evt->timestamp;
}
}
reader->ReadBlock(100);
evt->PrintAll();
h2->Draw();
//printf("reader traceLength : %lu \n", evt->traceLenght);
/*
@ -34,4 +68,8 @@ void script(){
}
*/
evt = NULL;
delete reader;
}

25
test.cpp
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@ -35,16 +35,15 @@ static void ReadDataLoop(){
digi->ErrorMsg("No more data");
break;
}else{
digi->ErrorMsg("ReadData()");
//digiMTX.unlock();
//break;
digi->ErrorMsg("ReadDataLoop()");
}
if( readCount % 100 == 0 ) {
clock_gettime(CLOCK_REALTIME, &tb);
printf("%4d, duration : %10.0f\n", readCount, tb.tv_nsec-ta.tv_nsec + tb.tv_sec*1e+9 - ta.tv_sec*1e+9);
ta = tb;
}
readCount++;
//if( readCount % 1000 == 0 ) {
// clock_gettime(CLOCK_REALTIME, &tb);
// double duration = tb.tv_nsec-ta.tv_nsec + tb.tv_sec*1e+9 - ta.tv_sec*1e+9;
// printf("%4d, duration : %10.0f, %6.1f\n", readCount, duration, 1e9/duration);
// ta = tb;
//}
//readCount++;
}
}
@ -69,7 +68,7 @@ static void StatLoop(){
//digi->ReadValue("/ch/4/par/ChWaveCnt", true);
digiMTX.unlock();
//influx->PrintDataPoints();
influx->WriteData("testing");
influx->ClearDataPointsBuffer();
digi->PrintStat();
@ -89,9 +88,9 @@ int main(int argc, char* argv[]){
const char * url = "dig2://192.168.0.100/";
digi->OpenDigitizer(url);
digi->ProgramPHA(true);
digi->Reset();
digi->ProgramPHA(false);
//printf("%s \n", digi->ReadValue("/ch/0/par/ChRealtimeMonitor").c_str());
//printf("%s \n", digi->ReadValue("/ch/0/par/Energy_Nbit").c_str());
@ -123,7 +122,7 @@ int main(int argc, char* argv[]){
digi->ReadDigitizerSettings();
digi->SetPHADataFormat(0);
digi->SetPHADataFormat(1);
//printf("0x%X \n", atoi(digi->ReadValue("/par/AcquisitionStatus").c_str()) & 0x3F );