export from ADS to a text file

I am simulating in ADS schematic and need results to do more in matlab, when extracting S parameters there is slash between amplitude and phase in the text file.
I do not know how to use this file!
extracting separately do not solve my problem.

From the data display ( simulation output ) window, you can select a table and export to an text file, do it manually.

Use "write_var()" or "write_snp()".

https://www.edaboard.com/threads/206326/
https://www.edaboard.com/threads/162224/
write var() - ADS 2009 -*Agilent EEsof Documentation Center
write snp() - ADS 2009 -*Agilent EEsof Documentation Center

thank you pancho_hideboo

but, how and where should I write these expressions?

---------- Post added at 12:36 ---------- Previous post was at 11:08 ----------

I found it how to write snp file,
but my new problem is with the Frequency swept in S parameters.
I am simulating LSSP (large signal S param) now I encounter the error of

Function "write_snp" : only supports 1 Dimensional Frequency data.

in small signal S param i have not this error.

anyway,LSSP works based on HB simulation.
here is my simulation: this may help.

hisa said:

anyway,LSSP works based on HB simulation.
here is my simulation: this may help.
View attachment 57886

Click to expand...

Show me dependencies of your data by LSSP.
Here you can see dependencies by the following.

what(S)

Click to expand...

Use "write_var()" not "write_snp".

Or dump your data as CSV data.
See https://www.edaboard.com/threads/206326/

text extracted from dataset is like below, for dB(S21) based on Freq

LSSP_Freq S(1,1)[0, ::]
1.00000000000000000E6 0 9.99999999805173980E-1 / -3.60005921838943800E-1

LSSP_Freq S(1,1)[1, ::]
2.00000000000000000E6 0 9.99999996882419850E-1 / -7.20047376542818540E-1

LSSP_Freq S(1,1)[2, ::]
3.00000000000000000E6 0 9.99999984214154840E-1 / -1.08015990613282950E0

when removing Freq from outputs it says multi dimension data is not supported! :-|

but here S21 is 2D data:
write var() - ADS 2009 -*Agilent EEsof Documentation Center

hisa said:

anyway,LSSP works based on HB simulation.
here is my simulation: this may help.
View attachment 57886

Click to expand...

Why don't you use Data Export/Import Utility ??

BigBoss said:

Why don't you use Data Export/Import Utility ??

Click to expand...

tried every thing but every time a failure is occurring. this time: Invalid data element encountered


here is the variable information:

Independent Variables:
Name Type
------------------------------------------
LSSP_Freq Real
<NULL>

Dependent Variables:
Name Type
------------------------------------------
S[1,1] Complex
S[1,2] Complex
S[2,1] Complex
S[2,2] Complex
PortZ[1] Complex
PortZ[2] Complex
PortPower[1] Real
PortPower[2] Real

the error is with LSSP_Freq, but exporting only S is not possible too.

pancho_hideboo said:

Upload "*.ds" file.

Click to expand...

here is the .ds file:
request download ticket | ifile.it

pancho_hideboo said:

Again show me "what(S)".
what() - ADS 2009 -*Agilent EEsof Documentation Center

Click to expand...

here it is:

Set "write_snp()" like attached figure.

pancho_hideboo said:

Set "write_snp()" like attached figure.

Click to expand...

Thank you
it works :-D