Contents Chapter 3: Icepak: Setting Up the Thermal Simulation | Print page 3.14. Create a Copy of the Icepak DesignThe analysis calls for temperature distributions for two different ambient temperatures ( -55°C and 85°C), so copy and paste the existing Icepak design and rename it to PCB_env_temp_plus_85. « 3.13. Verify the Exported .tmap File 3.15. Update the Ambient Temperature and Analyze the Setup »