Hi, I am trying to transient thermal analysis where, based on the temperature of a specific node, I want the code (shown below) to decide the value of the thermal load. However, I am getting a warning saying, "The data for *GET entity NODE item NTEMP and NODE=12550 is not defined. The *GET command is ignored".How do I get the temperature for the node?
!*********
*do
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'
applying thermal load
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*enddo
!*********
/POST1
*GET,LAST_SET,ACTIVE,0,SET,NSET,LAST !go to last load step
NSEL,NODE,12550 !select node number 12550
*GET,NTEMP_12550,NODE,12550,,,, !get temperature data for node 12550 and store in variable NTEMP_12550
J=NINT(NTEMP_12550)-373 ! give nearest integer
/SOL
*DOWHILE,J
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'
applying thermal load
'
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*enddo
*GET,NTEMP,NODE,12550,TEMP
You don't need select node number 12550
! Define a result item for the nodal temperatures
RES1 = 'TEMP'
! Specify the desired node number
NODE_NUM = 100
! Use *GET command to retrieve the temperature of the specified node
*GET, NODE_TEMP, NODE, NODE_NUM, RES, RES1
! Print the result
*VWRITE, 'Temperature at Node ', NODE_NUM, ' is ', NODE_TEMP
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