DATA FILES*
suscept.dat
File of susceptibilities of
the example system, in binary format.
Generated
by funder.
errors.dat
File of errors of
the example system, in binary format.
Generated
by funder.
first.dat
First-order susceptibility of
the example system, in text format.
The space-separated columns of the file are:
|
Column no.
|
Meaning
|
Show if flag
|
|
1
|
Real time
|
-
|
|
2
|
Susceptibility value
|
-
|
|
3
|
Error value
|
FD_WITH_ERRORS
|
|
4
|
o/*
|
FD_WITH_ERRORS
|
The last two columns are written only if the
method Susceptibility :: FirstToTextFile
is called with the
flag FD_WITH_ERRORS.
The last column is "o",
if the specified accuracy was achieved,
or "*", if not.
Generated by funder.
second.dat
Second-order susceptibility of
the example system, in text format.
The space-separated columns of the file are:
|
Column no.
|
Meaning
|
Show if flag
|
|
1
|
Real time
|
-
|
|
2
|
2nd Perturbation time
|
-
|
|
3
|
Susceptibility value
|
-
|
|
4
|
Error value
|
FD_WITH_ERRORS
|
|
5
|
o/*
|
FD_WITH_ERRORS
|
The last two columns are written only if the
method Susceptibility :: SecondToTextFile
is called with the
flag FD_WITH_ERRORS.
The last column is "o",
if the specified accuracy was achieved,
or "*", if not.
If the flag FD_GNUPLOT is on,
Susceptibility :: SecondToTextFile writes
a carriage return after every real time block. This is required for plotting
in the parametric mode of the GNU plot utility gnuplot.
Generated by funder.
third.dat
Section of the third-order susceptibility of
the example system for the
second perturbation time fixed at initial time, in text format.
The space-separated columns of the file are:
|
Column no.
|
Meaning
|
Show if flag
|
|
1
|
2nd Perturbation time
|
FD_SECOND_TIME
|
|
2/1
|
Real time
|
-
|
|
3/2
|
3rd Perturbation time
|
-
|
|
4/3
|
Susceptibility value
|
-
|
|
5/4
|
Error value
|
FD_WITH_ERRORS
|
|
6/5
|
o/*
|
FD_WITH_ERRORS
|
The fixed second perturbation time is written
(in the first column) only if the
method Susceptibility :: ThirdToTextFile
is called with
the flag FD_SECOND_TIME.
The last two columns are written only if the
method Susceptibility :: ThirdToTextFile
is called with the
flag FD_WITH_ERRORS.
The last column is "o",
if the specified accuracy was achieved,
or "*", if not.
If the flag FD_GNUPLOT is on,
Susceptibility :: ThirdToTextFile writes
a carriage return after every real time block. This is required for plotting
in the parametric mode of the GNU plot utility gnuplot.
Columns 2:3:4 or 1:2:3 should be used if
the flag FD_SECOND_TIME was on or off, respectively.
Generated by funder.
raw.dat
Raw data, that is,
the susceptibilities as they are
stored in the memory of the computer, but in text format. This file
should be used primarily to check the correctness of the calculations.
If the method Susceptibility :: RawToTextFile
is called with the flag FD_WITH_ERRORS,
two additional columns are written with the errors and the
accuracy, "o" (accurate)
or "*" (inaccurate):
|
Column no.
|
Meaning
|
Show if flag
|
|
1
|
Susceptibility order
|
-
|
|
2
|
Susceptibility value
|
-
|
|
3
|
Error value
|
FD_WITH_ERRORS
|
|
4
|
o/*
|
FD_WITH_ERRORS
|
Generated by funder.
sums.dat
The integrals of the susceptibilities
of the example system.
Generated by Susceptibility :: TestSums.
Generated by funder.
in05min.dat/out05min.dat/con05min.dat
in2plus.dat/out2plus.dat/con2plus.dat
in14940.dat/out14940.dat/con14940.dat
in19930.dat/out19930.dat/con19930.dat
in24920.dat/out24920.dat/con24920.dat
Input (in),
exact response (out) and
approximate response
by convolution with
the susceptibilities (con) of
the example system with input
flux variations shown in the table below.
|
Label
|
Excitation
|
|
05min
|
|
|
2plus
|
|
|
14940
|
|
|
19930
|
|
|
24920
|
|
The first column of all files
is real time
and the second one is the value of
the signal.
In the case of the "con" file, the second column is the sum
of responses of all orders, which should be compared to "out".
The following columns are single-order responses, starting with the
first-order one. Generated
by funder
and funderalt.
*NOTE: The same files with extension .nsd refer to calculations
from data with additive white gaussian noise (standard deviation = 5% the value of the
reference state).
|
