(1) Adding XYZPoints

add-xyz-dataset    title_xyz    fileName.txt

Here title_xyz is the tag for the XYZPointsItem

fileName.txt is input file of points

Contents of fileName.txt (Example)

3

-0.35   0   0.05
-0.35   0   0.1
-0.35   0   0.15

(2) write the output file

write-sim        outputFixedT.stree

(3) Edit the outputFixedT.stree.

Add FixedTemperatureFeature without Region-to-Regions (since we fix the temperature on Points)

Let the FixedTemperatureFeature know about it xyz-points title_xyz 1 0 0 User

Example:

          "FeatureItem"  1  "FixedTemperatureFeature"  "SimTreeBaseItem-plus-1455-parent-ModelItem825"    1455  0  1

     1  Noname
     4
       is-active    	Integer 	1 	1.00000000000000e+00 	0 User
       temperature    	Real 	1 	450 	0 User
       is-init-only    	Integer 	1 	0.00000000000000e+00 	0 User
       xyz-points  	title_xyz 	1 	0 	0 User
       

This fixes the Temperature to 450K at xyz points