$usemubydopeT

$usemubydopeT is to enable the temperature and carrier density dependent mobility module with the predefined function. The function is designed for each region. So if total n regions is used, then you will need to setup n regions. The format is

$usemubydopeT
Type_R1  p1 p2 p3 p4 p5.....p12
Type_R2  p1 p2 p3 p4 p5.....p12
Type_R3  p1 p2 p3 p4 p5.....p12
...
...
... 
Type_RN  p1 p2 p3 p4 .....p12

Type

0: Use the original mobility defined in parameter setions
1: ${\mu }_n=p1\times {\left(\frac{T}{p3}\right)}^{p2}$ , and ${\mu }_p=p4\times {\left(\frac{T}{p6}\right)}^{p5}$
2: ${\mu }_n=p1+\left(\frac{P2-P1}{1+(\frac{N_d}{p3}{)}^{p4}}\right)$ , and ${\mu }_p=p5+\left(\frac{P6-P5}{1+(\frac{N_a}{p7}{)}^{p8}}\right)$
3: ${\mu }_{n,0}=p1+\left(\frac{P2-P1}{1+(\frac{N_d}{p3}{)}^{p4}}\right)$,  ${\mu }_n={\mu }_{n,0}\times {\left(\frac{T}{p5}\right)}^{p6}$ , and 
   ${\mu }_{p,0}=p7+\left(\frac{P8-P7}{1+(\frac{N_d}{p9}{)}^{p10}}\right)$,  ${\mu }_p={\mu }_{p,0}\times {\left(\frac{T}{p11}\right)}^{p12}$.

If the mobility is for activated dopant density then

21: ${\mu }_n=p1+\left(\frac{P2-P1}{1+(\frac{N_d^{+}}{p3}{)}^{p4}}\right)$ , and ${\mu }_p=p5+\left(\frac{P6-P5}{1+(\frac{N_a^{-}}{p7}{)}^{p8}}\right)$
31: ${\mu }_{n,0}=p1+\left(\frac{P2-P1}{1+(\frac{N_d^{+}}{p3}{)}^{p4}}\right)$,  ${\mu }_n={\mu }_{n,0}\times {\left(\frac{T}{p5}\right)}^{p6}$ , and 
    ${\mu }_{p,0}=p7+\left(\frac{P8-P7}{1+(\frac{N_a^{-}}{p9}{)}^{p10}}\right)$,  ${\mu }_p={\mu }_{p,0}\times {\left(\frac{T}{p11}\right)}^{p12}$.

The $usemubydopeT setting in GUI interface is here
Press Thermal, check the box and set the fields as needed!