22
Tutorial: D0 Muon Shifts Markus Wobisch, Fermilab June 3, 2003 The Hardware Control Applications Troubleshooting 1

Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

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Page 1: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Tuto

rial

:D

0M

uo

nS

hif

ts

Mar

kus

Wob

isch

,Fer

mila

b

June

3,20

03

The

Har

dwar

e

Con

trol

App

licat

ions

�Tr

oubl

esho

otin

g

1

Page 2: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

D0

Muo

nS

yste

m

cent

ral:

Cen

tral

Drif

tCha

mbe

rsC

entr

alS

cint

illat

ion

Cou

nter

s(���

��� )

forw

ard

regi

on:

For

war

dM

ini-D

riftC

ham

bers

For

war

dS

cint

illat

ion

Cou

nter

s

(

�������� )

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

2

Page 3: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Muo

nS

ubsy

stem

s

Cen

tral

Muo

nS

yste

m:

WA

MU

S–

Pro

p.D

riftC

ham

bers

(PD

Ts)

Cen

tral

Sci

ntill

atio

nC

ount

ers

(CS

C)

For

war

dM

uon

Sys

tem

:FA

MU

S–

Min

iDrif

tCha

mbe

rs(M

DT

s)F

orw

ard

Sci

ntill

atio

nC

ount

ers

(FS

C)

–P

ixel

s

Trig

ger:

L1M

uo

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

3

Page 4: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Har

dwar

eLo

catio

ns

Rea

dout

crat

es:

Mov

able

Cou

ntin

gH

ouse

3rd

floor

(MC

H3)

Hig

hV

olta

gepo

wer

supp

lies:

Mov

able

Cou

ntin

gH

ouse

2nd

floor

(MC

H2)

(shi

fter

may

need

topo

wer

cycl

eth

ose

crat

es,e

.g.

afte

ra

pow

erfa

ilure

)

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

4

Page 5: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Muo

nre

late

dta

sks

durin

gca

lmuo

shift

(1)

gen

eral

D0

data

taki

ng

� asef

ficie

ntas

poss

ible

read

docu

men

tatio

n/g

etus

edto

cont

rola

pplic

atio

nskn

owpo

tent

ialp

robl

ems

beaw

are

ofw

hat’s

happ

enin

gar

ound

you

...re

leva

ntev

ents

� elec

tron

iclo

gboo

k

shif

tb

egin

prev

ious

shift

er

� curr

ents

tatu

sre

cent

prob

lem

s/s

peci

alsi

tuat

ions

for

spec

ific

subs

yste

ms

shift

capt

ain

� gene

ralD

0st

atus

mak

esu

reth

atal

lcon

trol

appl

icat

ions

are

runn

ing

and

chec

kth

atno

(unk

now

n)er

rors

are

pres

ent

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

5

Page 6: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Muo

nre

late

dta

sks

durin

gca

lmuo

shift

(2)

atth

eb

egin

of

ast

ore

afte

rsto

resc

rapi

ngis

com

plet

ed:

ram

pM

uon

high

volta

ges

to10

0%(f

ull)

cal:

dow

nloa

dca

lp

rep

are

for

run

&fr

eeth

etr

igge

rch

eck

that

ther

ear

eno

alar

ms

atth

eb

egin

of

an

ewru

nst

art”

muo

exam

ine”

and

the

”his

to”

prog

ram

star

tto

fillo

utth

em

uon

run

chec

klis

tfor

the

new

run

� use

chec

klis

tGU

Ica

l:st

art”

cal

exam

ine”

,“L1

Cal

exam

ine”

and

the

”his

to”

prog

ram

s

wh

ilea

run

isin

pro

gre

sske

epan

eye

onth

eal

arm

disp

lay

/ch

eck

the

muo

-exa

min

ehi

stog

ram

sre

gula

ry/c

heck

the

reso

urce

mon

itors

for

the

subs

yste

ms

cal:

mon

itor

hotc

ells

—ki

llho

tcel

lsus

ing

“Hot

Cel

lKill

er”

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

6

Page 7: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Muo

nre

late

dta

sks

durin

gca

lmuo

shift

(3)

atth

een

do

fa

run

arch

ive

the

hist

ogra

ms

(muo

nan

dca

l)in

the

elec

tron

iclo

gboo

kaf

ter

you

have

prep

ared

ever

ythi

ngfo

rth

ene

wru

n:co

mpl

ete

the

chec

klis

tfor

the

last

run

atth

een

do

fa

sto

reaf

ter

the

shift

capt

ain

has

info

rmed

you

that

the

data

colle

ctio

nis

com

plet

ed:

ram

pal

lmuo

nhi

ghvo

ltage

sto

STA

ND

BY

(yes

:th

eP

DT

pads

the

stan

dby

valu

eis

equa

lto

full

valu

e!)

cal:

don

ot

chan

geth

eca

lorim

eter

HV

!!!!

—n

ever

chan

ge

calH

V!!

!

inb

etw

een

sto

res

keep

the

syst

emru

nnin

gch

eck

for

prob

lem

sdu

ring

zero

-bia

sru

n:ru

nth

eex

amin

epr

ogra

ms

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

7

Page 8: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Con

trol

App

licat

ion

for

the

Muo

nS

yste

m

new

web

pag

e:ht

tp://

ww

w-d

0onl

ine.

fnal

.gov

/ww

w/g

roup

s/ca

lmuo

/

docu

men

tatio

non

the

web

Logb

ook

Rea

dout

Clie

nt

Ala

rmD

ispl

ay

HV

disp

lay

Res

ourc

eM

onito

rs

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

8

Page 9: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Cal

Muo

Web

pag

e

dire

ctac

cess

toal

ldoc

umen

tatio

n:

how

toop

erat

e:

Rea

dout

Clie

nt

HV

GU

I

alar

mdi

slay

info

rmat

ion

onm

uon

subs

yste

ms:

MD

T/

Pix

el

PD

T/

L1m

uo

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

9

Page 10: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Muo

nS

hift

Doc

umen

tatio

non

the

Web

pu

rpo

se:

prov

ide

basi

ckn

owle

dge

abou

tthe

muo

nsy

stem

and

the

muo

nco

ntro

lapp

licat

ions

that

help

sto

iden

tify

and

loca

tepr

oble

ms.

on

lyve

rylim

ited

:so

lve

prob

lem

s

real

pro

ble

ms:

shift

ers

task

:ca

ll/pa

geex

pert

s!al

ldec

isio

nsha

veto

bem

ade

byex

pert

s

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

10

Page 11: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Ele

ctro

nic

Logb

ook

impo

rtan

t:co

mm

unic

atio

nbe

twee

nsh

ifter

san

dex

pert

s

allr

elev

ante

vent

s

� logb

ook

mak

esu

reth

atex

pert

sm

ake

note

sab

out

thei

rw

ork

prac

tical

aspe

ct:

only

use

.jpg

pict

ures

smal

ler

stor

age

size

fast

erre

mot

eac

cess

new

logb

ook

acco

unt“

calm

uo”

–ol

dca

l&m

uosh

ifter

spa

ssw

ords

still

valid

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

11

Page 12: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Rea

dout

Clie

nt(1

)

GU

Ilay

outc

orre

spon

dsto

phys

ical

layo

utof

the

read

outc

rate

sin

MC

H3

over

view

onth

em

uon

read

outs

tatu

s

ind

icat

es:

read

oute

rror

s(r

ed)

and/

orde

viat

ions

from

the

defa

ultc

onfig

urat

ion

(yel

low

)

pres

sbu

tton:

Mo

re...

toac

cess

tode

taile

din

form

atio

nfo

rsi

ngle

read

outc

rate

s

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

12

Page 13: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Rea

dout

Clie

nt(2

)

read

outs

tatu

sof

sing

lem

uon

crat

e(c

heck

stat

us)

afte

rcr

ash:

STO

Pan

dS

TAR

Tch

eck

field

(1.)

toid

entif

yth

ese

ctio

nw

hich

caus

edth

ecr

ash

note

the

erro

rm

esag

e(2

.)

notr

espo

ndin

gor

stra

nge

beha

viou

r:R

EB

OO

Tcr

ate

(ifth

isdo

esno

thel

pca

llex

pert

)

excl

udin

gse

ctio

nsw

hen

they

cras

hat

the

first

even

t:on

lyaf

ter

cont

actin

gth

eex

pert

s!!

STO

Pre

adou

t—di

sabl

ech

anne

l—L

oad

Set

up

toM

FC

—S

TAR

Tag

ain

whe

nex

clud

ing

chan

nels

:th

eyal

som

ust

beex

clud

edfr

omL1

and

L2

late

r,w

hen

incl

udin

g:do

n’tf

orge

tto

incl

ude

inL1

and

L2

� expe

rts

task

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

13

Page 14: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Muo

nA

larm

Dis

pla

y

chec

kre

gula

ry

ofte

n:th

esi

mpl

estw

ayto

iden

tify

prob

lem

s

e.g.

:w

hen

low

volta

ges

are

nota

tthe

irde

faul

tval

ues

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

14

Page 15: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Muo

nH

VD

ispl

ay

(1)

first

page

:ov

ervi

ewon

allc

hann

els

for

allm

uon

subs

yste

ms

(mor

ede

tails

:cl

ick

onch

anne

lnam

e)

left

colu

mn:

gree

n:10

0%ye

llow

:st

andb

yre

d:tr

ip

right

colu

mn:

gree

n,if

setti

ngco

rres

pond

sto

nom

inal

setti

ng

ram

pal

lmuo

nH

Vch

anne

lsby

push

ing

asi

ngle

butto

n

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

15

Page 16: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Muo

nH

VD

ispl

ay

(2)

two

deta

iled

disp

lays

:co

mpl

ete

info

son

sing

lech

anne

ls help

fulf

ortr

oubl

esho

otin

g:m

onito

rvo

ltage

and

curr

ent

for

sing

lech

anne

ls

(exa

mpl

eof

ab

adH

Vch

anne

l!)

allo

ws

tora

mp

sing

lech

anne

ls� he

lpfu

lafte

rtr

ips

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

16

Page 17: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Res

ourc

eM

onito

rs

for

the

Sub

syst

ems:

MD

Ts

Uni

que

way

toge

tde

taile

din

form

atio

non

subs

yste

mst

atus

usua

llyst

atus

field

:N

OR

MA

L

whe

nst

atus

field

isre

d:cl

ick

onA

LA

RM

for

mor

ein

form

atio

n

� writ

ein

tolo

gboo

k

alw

ays

chec

kaf

ter

read

outc

rash

edto

iden

tify

sour

cefo

ran

erro

r

� Thi

sis

wha

tan

expe

rtne

eds

tokn

oww

hen

you

page

him

/her

at2:

00am

!!!

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

17

Page 18: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

The

Res

ourc

eM

onito

rs

for

the

Sub

syst

ems:

PD

Ts

“hid

den”

butto

ns:

give

deta

iled

info

onal

arm

s

very

impo

rtan

tto

chec

kw

hene

ver

alar

moc

cure

d

grey

field

s:no

com

mun

icat

ion

on15

53

indi

cate

sth

ata

PD

Tis

notr

espo

ndin

g

(nee

dspo

wer

cycl

ing

acce

ssne

eded

PD

Tha

sto

bedi

sabl

edfr

omre

adou

t&fr

omL1

,L2)

sele

ctca

rdfo

rP

DT

octa

nts

0-7

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

18

Page 19: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Run

nin

gM

uoE

xam

ine

and

His

to

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

19

Page 20: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

Che

ckin

gM

uo-E

xam

ine

His

togr

ams

Som

eer

rors

are

easy

tosp

ot:

Rea

llyhe

lpfu

lifs

hifte

rca

nid

entif

ysu

chde

viat

ions

Ifyo

use

esu

chde

viat

ions

—im

med

iate

lypa

geex

pert

s!!

Mar

kus

Wob

isch

,Fer

mila

bsh

ifter

tuto

rial:

“D0

Muo

nS

hifts

”Ju

ne3,

2003

20

Page 21: Shifts Muon D0 T · L1 Muo Mar kus W obisch, F er mila b shifter tutor ial: “D0 ... tutor ial: “D0 Muon Shifts” ... that there are no alar ms at the begin of a ne w run star

“fre

quen

t”er

rors

HV

failu

res

trip

s

� rese

t&ra

mp

agai

n(a

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rial:

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nS

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ne3,

2003

21

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kus

Wob

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rial:

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ne3,

2003

22