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Applies to 2025.0 Update and later

 
 

*TCTP: part-level iterative power control for interlayer temperature

Controls power to achieve a target interlayer temperature.

*TCTP

r1, i1, r2, r3, r4

  • r1: target interlayer temperature (°C)
  • i1: max iterations
  • r2: tolerance (°C)
  • r3: min power constraint (W)
  • r4: max power constraint (W)

This card is similar to *VCTR, except it operates on different independent and dependent variables. The optimized powers are written as an elemental result named "Optimization result" which can be visualized in 3D.

Example

This card is used in a thermal input file.

*TCTP
# target, iter, tol, min pow, max pow
   100.0,   5 , 5.0, 100    , 500

Watts laser power values calculated to achieve a desired interlayer temperature, visualized in ParaView

Simulated interlayer temperature, *TCTP card commented out

Simulated interlayer temperature, *TCTP card enabled

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