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4.2.3.2. Flag:

CURRENT3DRAMO

<!> The number in the files is computed as 1000000+ITRA*10000+IREP, where IREP=0,...,NUMBER_OF_REPETITIONS and IREP=0,...,NUMBER_OF_STEPS (in the transient simulation).

1.- File name:


CORRENT1000*.TXT

1.- Data:

Column

1

2

3

4

5

6

7

.....

25

variable

Time

RAMO_term1(1)

RAMO_term2(1)

DIRE_cond(1)

DIRE_desp(1)

RAMO_term1(2)

RAMO_term2(2)

.....

DIRE_desp(6)

1.- Observations:

The variable Time runs from the initial (time equal to zero) till the final time as indictated in the properties of "my_input_file.txt" (or till the time where the file is downloaded).

The face where the current is computed is indicated in the number inside parenthesis (i) with i=1,...,6. See figure below.

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The sum of RAMO_term1(i)+RAMO_term2(i) is the TOTAL current on face i computed from the RAMO-SHOCKLEY-PELLIGRINI THEOREMS

The sum of DIRE_cond(i)+RAMO_desp(i) is the TOTAL current on face i computed from the direct expressions of the conduction plus displacement currents, respectivelly.

The direct copmputation of the current can have some technical problems, while the computation through the RAMO-SHOCKLEY-PELLIGRINI THEOREMS is free. See more information in the article below.

A. Alarcón and '''X.Oriols''' “Computation of quantum electron transport with local curren t conservation using quantum trajectories,” Journal of Statistical Mechanics: Theory and Experiment 2009, P01051 (2009)


2014-06-14 10:08