On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

On Thursday 21 October 2010 15:13:30 t [dot] t [dot] g [dot] clephas [..] ... wrote:
> I'm trying to identify the frequency response of a system.
>
> Hereto I need to log five double values which I will analyse afterwards
> with a different program.
>
> What is the best way to log these values every timestep for a period of
> several minutes?
>
> I can't seem to find any decent tutorials or examples for RTT 2.x.
>

Apart from the reporting manual [1] ? It was updated for the 2.x release.

I would recommend logging to the NetCDF format, because it's binary and
contains all the precision of your measurement. The File/Console reporting are
cutting off numbers after the comma and are more suited for just visualizing.

I have however not yet tested the output of the NetCDF format in 2.x, I'm
willing to help you out if you encounter any problems. You can read netcdf
files in most programs and can find all the tools on the netcdf home page[2].

Peter

[1] http://www.orocos.org/wiki/orocos/toolchain/toolchain-reference-manuals
[2] http://www.unidata.ucar.edu/software/netcdf/

I'm trying to identify the frequency response of a system.

Hereto I need to log five double values which I will analyse afterwards with a different program.

What is the best way to log these values every timestep for a period of several minutes?

I can't seem to find any decent tutorials or examples for RTT 2.x.

Thanks in advance,

Tim

I'm trying to identify the frequency response of a system.

Hereto I need to log five double values which I will analyse afterwards with a different program.

What is the best way to log these values every timestep for a period of several minutes?

I can't seem to find any decent tutorials or examples for RTT 2.x.

Thanks in advance,

Tim

I'm trying to identify the frequency response of a system.

Hereto I need to log five double values which I will analyse afterwards with a different program.

What is the best way to log these values every timestep for a period of several minutes?

I can't seem to find any decent tutorials or examples for RTT 2.x.

Thanks in advance,

Tim

I'm trying to identify the frequency response of a system.

Hereto I need to log five double values which I will analyse afterwards with a different program.

What is the best way to log these values every timestep for a period of several minutes?

I can't seem to find any decent tutorials or examples for RTT 2.x.

Thanks in advance,

Tim