「$RandomizedR」：修訂間差異
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無編輯摘要 |
無編輯摘要 |
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| 第35行： | 第35行： | ||
Method==3(13) use the original polarization, trap-related coefficients, nonradiative lifetime, doping, impurity, and generation of the original region | Method==3(13) use the original polarization, trap-related coefficients, nonradiative lifetime, doping, impurity, and generation of the original region | ||
The difference between (1,2,3) and (11,12,13) is that 11-13 allows us to choose the virtual region range. | |||
Method=0 fully random number | |||
Method=1 dx(um), P2=average_composition, <math>\sigma</math> compostion_min <math>\delta_{comp}</math> R1-R6(useless) | |||
Method=2 dx(um), P2=average_composition, <math>\sigma</math> compostion_min <math>\delta_{comp}</math> R1-R6(useless) | |||
Method=3 dx(um), P2=average_composition, <math>\sigma</math> compostion_min <math>\delta_{comp}</math> R1-R6(useless) | |||
Method=11 region_start region_end dx(um) average_composition <math>\sigma</math> compostion_min <math>\delta_{comp}</math> R1-R6(useless) | |||
Method=12 region_start region_end dx(um) average_composition <math>\sigma</math> compostion_min <math>\delta_{comp}</math> R1-R6(useless) | |||
Method=13 region_start region_end dx(um) average_composition <math>\sigma</math> compostion_min <math>\delta_{comp}</math> R1-R6(useless) | |||
The idea is to generate virtual regions. The region number is "location_N_used" | The idea is to generate virtual regions. The region number is "location_N_used" | ||
The second line defines the ID of virtual regions (location_N_used). For example location_N_used=10 | The second line defines the ID of virtual regions (location_N_used). For example location_N_used=10 | ||
於 2025年11月3日 (一) 12:58 的修訂
$RandomizedR is a special command to setup the random alloy structures. The format is
$RandomizedR Region_Number_used Random_type location_N_used seeding_num location_1 location_2 ...... location_N Region_1 method P1 P2 P3 P4 P5 .... Region_2 method P1 P2 P3 P4 P5 P6 P7 .... ... Region_N method P1 P2 P3 P4 P5 ....
Random_type is not used at this momenet
Method=0 fully random number Method=1 P1=dx(um), P2=average_composition, P3=sigma, P4=indium_low P5=delta- In% Method=2 P1=dx(um), P2=average_composition, P3=sigma, P4=indium_low P5=delta- In% Method=3 P1=dx(um), P2=average_composition, P3=sigma, P4=indium_low P5=delta- In%
If method ==11 12 13, the format would be
$RandomizedR Region_Number_used Random_type location_N_used seeding_num location_1 location_2 ...... location_N Region_1 method P1=Region_ini P2=Region_fin P3 P4 P5 P6 P7 .... Region_2 method P1=Region_ini P2=Region_fin P3 P4 P5 P6 P7 .... ... Region_N method P1=Region_ini P2=Region_fin P3 P4 P5 P6 P7 ....
Method=11 P1=use_region_min P2=use_region_max P3=dx(um), P4=average_composition, P5=sigma, P6=indium_low P7=delta- In% Method=12 P1=use_region_min P2=use_region_max P3=dx(um), P4=average_composition, P5=sigma, P6=indium_low P7=delta- In% Method=13 P1=use_region_min P2=use_region_max P3=dx(um), P4=average_composition, P5=sigma, P6=indium_low P7=delta- In%
The difference between 1(11) and 2(12) is that Method=2 (12) will not replace the trap-related coefficients, nonradiative lifetime, doping, impurity, and generation of the original region. Method==2(12) use the original trap-related coefficients, nonradiative lifetime, doping, impurity, and generation of the original region Method==3(13) use the original polarization, trap-related coefficients, nonradiative lifetime, doping, impurity, and generation of the original region The difference between (1,2,3) and (11,12,13) is that 11-13 allows us to choose the virtual region range. Method=0 fully random number Method=1 dx(um), P2=average_composition, compostion_min R1-R6(useless) Method=2 dx(um), P2=average_composition, compostion_min R1-R6(useless) Method=3 dx(um), P2=average_composition, compostion_min R1-R6(useless) Method=11 region_start region_end dx(um) average_composition compostion_min R1-R6(useless) Method=12 region_start region_end dx(um) average_composition compostion_min R1-R6(useless) Method=13 region_start region_end dx(um) average_composition compostion_min R1-R6(useless)
The idea is to generate virtual regions. The region number is "location_N_used" The second line defines the ID of virtual regions (location_N_used). For example location_N_used=10 13 14 15 16 17 18 19 20 21 22 23 means these regions are virtual region P1 is the lattice size. typically 2.83e-4 um. P2=average_com of this QW . For example 0.15 is 15% average indium composition P3=sigma -> broaden factor of averaging local indium composition. Typically 2-4 lattice size. Unit is um. P4=indium_low define indium composition of virtual region 1. P5=delta-In% defines the composition difference of each virtual region. It should be linear. Note that no matter which method is used, the mobility, B, and C will use the original region setting.
Example:
$RandomizedR 7 1 20 -10 #total 20 regions as virtual region 13 14 15 16 17 18 19 20 21 22 23 .... 32 # The region id of 20 virtual region 3 0 （QW location) 4 0 7 1 2.83e-4 0.15 9.8e-4 0.01 0.02 8 2 2.83e-4 0.15 9.8e-4 0.01 0.02 # use the original lifetime, doping, , impurity, traps, and generation of the original region. 9 3 2.83e-4 0.15 9.8e-4 0.01 0.02 # use the original polarization, lifetime, doping, , impurity, traps, and generation of the original region. 10 11 1 10 2.83e-4 0.15 9.8e-4 0.01 0.02 # use virtual region 1-10 as 1% to 19% if composition smaller than 1%, it would be 1%. If > 19% it would be 19% 12 11 11 20 2.83e-4 0.40 9.8e-4 0.21 0.02 # use virtual region 11-20 as 21% to 39% if composition smaller than 21%, it would be 21%. If > 39% it would be 39%