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feat: update ATOF z histogram fitting range #463

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Merged
Sangbaek merged 3 commits into from
Apr 7, 2026
Merged

feat: update ATOF z histogram fitting range #463

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9644d09
change the z histogram fitting range
zhiwanxu Apr 7, 2026
04743da
modify the ATOF z histogram title
zhiwanxu Apr 7, 2026
4fc5f2f
update the label
zhiwanxu Apr 7, 2026
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2 changes: 1 addition & 1 deletion src/main/java/org/jlab/clas/timeline/analysis/alert/alert_atof_z.groovy
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Expand Up @@ -31,7 +31,7 @@ class alert_atof_z {
def name = 'atof_z_combined'
def gr = new GraphErrors(name)
gr.setTitle("ATOF z RMS")
gr.setTitleY("ATOF z RMS (cm)")
gr.setTitleY("ATOF z RMS (mm)")
gr.setTitleX("run number")
data.sort { it.key }.each { run, it ->
out.mkdir('/' + it.run)
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2 changes: 1 addition & 1 deletion src/main/java/org/jlab/clas/timeline/analysis/alert/alert_atof_z_c4.groovy
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Expand Up @@ -36,7 +36,7 @@ class alert_atof_z_c4 {
def name = 'atof_z_c4_combined'
def gr = new GraphErrors(name)
gr.setTitle(String.format("ATOF z c4 %s", variable.replace('_', ' ')))
gr.setTitleY(String.format("ATOF z c4 %s (cm)", variable.replace('_', ' ')))
gr.setTitleY(String.format("ATOF z c4 %s (mm)", variable.replace('_', ' ')))
gr.setTitleX("run number")
data.sort { it.key }.each { run, it ->
out.mkdir('/' + it.run)
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2 changes: 1 addition & 1 deletion src/main/java/org/jlab/clas/timeline/analysis/alert/alert_atof_z_c4_sl.groovy
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Expand Up @@ -48,7 +48,7 @@ class alert_atof_z_c4_sl {
def name = String.format('atof_z_c4_sl_s%02d_l%d', sector, layer)
def gr = new GraphErrors(name)
gr.setTitle(String.format("ATOF z c4 %s Sector %02d Layer %d", variable.replace('_', ' '), sector, layer))
gr.setTitleY(String.format("ATOF z c4 %s (cm)", variable.replace('_', ' ')))
gr.setTitleY(String.format("ATOF z c4 %s (mm)", variable.replace('_', ' ')))
gr.setTitleX("run number")
data.sort { it.key }.each { run, it ->
out.mkdir('/' + it.run)
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2 changes: 1 addition & 1 deletion src/main/java/org/jlab/clas/timeline/analysis/alert/alert_atof_z_sl.groovy
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Expand Up @@ -43,7 +43,7 @@ class alert_atof_z_sl {
def name = String.format('atof_z_sl_s%02d_l%d', sector, layer)
def gr = new GraphErrors(name)
gr.setTitle(String.format("ATOF z RMS Sector %02d Layer %d", sector, layer))
gr.setTitleY("ATOF z RMS (cm)")
gr.setTitleY("ATOF z RMS (mm)")
gr.setTitleX("run number")
data.sort { it.key }.each { run, it ->
out.mkdir('/' + it.run)
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10 changes: 5 additions & 5 deletions src/main/java/org/jlab/clas/timeline/fitter/ALERTFitter.groovy
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Expand Up @@ -185,10 +185,10 @@ class ALERTFitter{
static F1D atof_z_fitter(H1F h1){
double maxz = h1.getBinContent(h1.getMaximumBin())
double peak = h1.getAxis().getBinCenter(h1.getMaximumBin())
int bin_low = h1.getAxis().getBin(peak - 10.0)
int bin_high = h1.getAxis().getBin(peak + 10.0)
int bin_low = h1.getAxis().getBin(peak - 100.0)
int bin_high = h1.getAxis().getBin(peak + 100.0)
double sigma = ALERTFitter.getRestrictedRMS(h1, bin_low, bin_high)
if (sigma <= 0 || Double.isNaN(sigma)) sigma = 5.0
if (sigma <= 0 || Double.isNaN(sigma)) sigma = 100.0

def f1 = new F1D("fit:" + h1.getName(), "[amp]*gaus(x,[mean],[sigma])", peak - 2*sigma, peak + 2*sigma)
f1.setLineColor(33)
Expand All @@ -198,8 +198,8 @@ class ALERTFitter{
f1.setParameter(1, peak)
f1.setParameter(2, sigma)
if (maxz > 0) f1.setParLimits(0, maxz * 0.5, maxz * 1.5)
f1.setParLimits(1, peak - 5.0, peak + 5.0)
f1.setParLimits(2, 0.01, 10.0)
f1.setParLimits(1, peak - 50.0, peak + 50.0)
f1.setParLimits(2, 0.01, 100.0)

PrintStream original = System.out
System.setOut(new PrintStream(OutputStream.nullOutputStream()))
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16 changes: 8 additions & 8 deletions src/main/java/org/jlab/clas/timeline/histograms/ALERT.java
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Expand Up @@ -70,24 +70,24 @@ public ALERT(int reqrunNum, String reqOutputDir, float reqEb, boolean reqTimeBas
ATOF_Time[component].setTitleY("Counts");
ATOF_Time[component].setFillColor(4);
}
ATOF_z[0]= new H1F(String.format("ATOF_z_combined"), String.format("ATOF z"), 250,-30,20);
ATOF_z[0].setTitleX("ATOF z (ns)");
ATOF_z[0]= new H1F(String.format("ATOF_z_combined"), String.format("ATOF z"), 300,-300,300);
ATOF_z[0].setTitleX("ATOF z (mm)");
ATOF_z[0].setTitleY("Counts");
ATOF_z[0].setFillColor(4);
ATOF_z_c4[0]= new H1F(String.format("ATOF_z_combined_c4"), String.format("ATOF z with c4"), 250,-30,20);
ATOF_z_c4[0].setTitleX("ATOF z (ns)");
ATOF_z_c4[0]= new H1F(String.format("ATOF_z_combined_c4"), String.format("ATOF z with c4"), 300,-300,300);
ATOF_z_c4[0].setTitleX("ATOF z (mm)");
ATOF_z_c4[0].setTitleY("Counts");
ATOF_z_c4[0].setFillColor(4);
for(int sector=0;sector<15;sector++){
for(int layer=0;layer<4;layer++){
int gsector=sector*4+layer;
ATOF_z_sl[gsector] = new H1F(String.format("ATOF_z_sector%02d_layer%02d", sector,layer), String.format("ATOF z sector%02d layer %2d", sector,layer), 250,-30,20);
ATOF_z_sl[gsector].setTitleX("ATOF z (ns)");
ATOF_z_sl[gsector] = new H1F(String.format("ATOF_z_sector%02d_layer%02d", sector,layer), String.format("ATOF z sector%02d layer %2d", sector,layer), 300,-300,300);
ATOF_z_sl[gsector].setTitleX("ATOF z (mm)");
ATOF_z_sl[gsector].setTitleY("Counts");
ATOF_z_sl[gsector].setFillColor(4);

ATOF_z_c4_sl[gsector] = new H1F(String.format("ATOF_z_c4_sector%02d_layer%02d", sector,layer), String.format("ATOF z with C4 sector%02d layer %2d", sector,layer), 250,-30,20);
ATOF_z_c4_sl[gsector].setTitleX("ATOF z (ns)");
ATOF_z_c4_sl[gsector] = new H1F(String.format("ATOF_z_c4_sector%02d_layer%02d", sector,layer), String.format("ATOF z with C4 sector%02d layer %2d", sector,layer), 300,-300,300);
ATOF_z_c4_sl[gsector].setTitleX("ATOF z (mm)");
ATOF_z_c4_sl[gsector].setTitleY("Counts");
ATOF_z_c4_sl[gsector].setFillColor(4);

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