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1. Log into lcls-srv01 as physics with current 32-bit environment

2. Run:

   Code Block
   language bash theme Midnight
   [physics@lcls-srv01 ~ ]$ which alh /usr/local/lcls/epics/extensions/extensions-R3-14-12/bin/linux-x86/alh [physics@lcls-srv01]$ $TOOLS/script/alarmtree.py LASR -o /tmp/alarmtree_LASR_R3-14-12.json

3. Log into lcls-srv01 as physics3 with default 64-bit environment

4. Run:

   Code Block
   language bash theme Midnight
   [physics3@lcls-srv01 ~]$ which alh /usr/local/lcls/epics/extensions/R0.5.0/bin/rhel6-x86_64/alh [physics3@lcls-srv01]$ $TOOLS/script/alarmtree.py LASR -o /tmp/alarmtree_LASR_R7.0.2-1.0.json

5. Compare the two files and make sure that they match:

   Code Block
   language bash theme Midnight
   diff -y -d /tmp/alarmtree_LASR_R3-14-12.json /tmp/alarmtree_LASR_R7.0.2-1.0.json

6. Log into lcls-srv01 as physics3 and launch lclshome->All->Alarm Handler Tree and verify that the Alarm Tree Handler display comes up.

alhCUD

The PPS/BCS CUD reads a text file that alhCUD emits

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