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# Textfile for the english version###################################
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#DoDe Calculator#####################################################
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DoDe Calculator version 0.28
Dipolar coupling constant [Hz]:
Error [Hz]:
Max. dipolar coupling constant [Hz]:
Which pulse-sequence was used?
DQ excitation via
J-coupling
Direct dipolar coupling
Shortcut for
Input files
|kappa|
DQ dephasing
Pulse-sequence symmetry
Select sequence
Dephasing ratio:
Error in the dephasing ratio:
Dephasing time: [s]
Excitation time: [s]
Only numbers accepted ([0-9].[0-9])!
Warning
Calculate
error
Plot Graph
Help
Input-file
Specify an input-file
Input file directory:
Select (File-browser) or enter (entry field) the path-name of an input-file. The required format of the input file is described in the Help file.
File-browser
Help
Ok
\#pulse sequence \t \t kappa \t \t \t \t dephasing_ratio \t error_dephasing_ratio \t dephasing_time \t excitation_time \t Dipolar coupling constant \[Hz\] \t Error \[Hz\] \t Max. dipolar coupling constant \[Hz\]
Wrong dephasing ratio or Variables!
Unknown pulse-sequence!
Output saved in
Non existing file-name!
No data in input-file
Start wizard
Exit
Plot
Plot of the current function
nu_dip [Hz]
dephasing ratio
plot current point
no data to plot
export as EPS
postscript directory:
postscript file saved in
output-file
specify an output-file
select (File-browser) or enter (entry field) the path-name of an rendered output-file. For more details see the Help file.
open documentation
output-file directory:
pulse sequence
dephasing_ratio
error_dephasing_ratio
dephasing_time
excitation_time
dipolar coupling constant [Hz]
error [Hz]
max. dipolar coupling constant [Hz]
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#procs.tcl########################################################
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no dephasing ratio or dephasing time enterd!
no dephasing ratio, dephasing time or excitation time enterd!
dephasing ratio is out of range! current range:
no DQ-excitation selected!
no pulse-sequence selected!
file doesn't exist, or wrong file-name!
result - plot of an output-file
dephasing time [ms]
nu_dip [Hz]
export plot as EPS
select an file
no favorites available!
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#menseq_win/unix.tcl#################################################
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set |kappa| manually
insert user-defined value for |kappa|:
|kappa| must be a number [0-9].[0-9]
favorites
select
C-sequences
menu error! please select the squence again.
R-sequences
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#Wizard#############################################################
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quick wizard
don't show wizard at start
Step 1:
Select the used way of excitation
by enabling the proper radio-button
(J-coupling or direct dipolar coupling).
Step 2:
Select the used pulse sequence by
choosing the proper sequence in the
menu "Select sequence". A picture
of the selected pulse-sequence,
the |kappa| value and the shortcut will appear.
Step 3:
Enter the measured dephasing ratio
in the first entry field.
Step 4:
Enter the error in the measured dephasing
ratio in the second entry field.
The default value is "0".
Step 5:
Enter the dephasing time used in the
experiment in the third entry field.
Step 6:
Enter the excitation time used in the
experiment in the fourth entry field
(Only used for direct polar coupling).
Step 7:
Press the "Calculate" button to get the results
(dipolar coupling constant [Hz],
error [Hz] and max. dipolar coupling constant [Hz]).
To see the graph press the "Plot"-button.
For more details press the "Help"-button
Next >>
<< Back
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#ad procs ###########################################################
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Attention! Your chosen excitation time may be too long which may cause wrong results (multiple nu_dips may match your dephasing ratio). Check the following plot. For more information see the documentation.
Current plot
Ideal plot
Attention! Your chosen excitation time may be to long which cause wrong results (multiple nu_dips may match your dephasing ratio) in the following calculation.
DoDe Calculator is calculating. This may take a few minutes!
calculating
