/python2.7/site-packages/gnuradio/gr/top_block.py,
line 100, in __getattr__
return getattr(self._tb, name)
AttributeError: 'top_block_sptr' object has no attribute 'top_layout'
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler
On 12/04/2013 10:53 AM, Martin Braun (CEL) wrote:
On Wed, Dec 04, 2013 at 10:37:58AM +0200, Stefan Gofferje wrote:
what is THAT??? Occurred with the 3.7.2 download package...
enterprise:/usr/src/gr-build # cmake ../gnuradio-3.7.2
CMake Error at CMakeLists.txt:22 (message):
Prevented
...
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
smime.p7s
Description: S/MIME Cryptographic Signature
___
Discuss-gnuradio mailing list
Discuss
the directory using other methods.
rm -rf gnuradio-3.7.2
rm -rf gr-build
tar xzf gnuradio-3.7.2.tar.gz
md gr-build
cd gr-build
cmake ../gnuradio-3.7.2
= same result
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original
Domain Display tab in the QT GUI sink, the
window just closes. Nothing on the console, like error messages, etc...
Just *puff* gone... Is there a know bug with that?
-S
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch
. According to the package info it is 3.7.2-1.1 but
gnuradio-companion --version says 3.7.2. Hard to tell, what's the actual
version. I use the official Opensuse Ham radio repo.
-S
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch
new and deleted everything and created the dirs
new again and then it worked - basically. Typical Suse-phenomenon - tons
of dependencies not found...
Luckily, I found a 3.7.3-git version on OSBS which runs fine so far.
-S
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux
to some release-files.
-S
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
smime.p7s
Description: S/MIME Cryptographic Signature
Hi,
I recently installed some stuff on my Opensuse 12.3, including gnuradio
and QGis2.
When using QT widgets, Gnuradio GRC fails with
Traceback (most recent call last):
File /home/sgofferj/top_block.py, line 12, in module
from gnuradio import qtgui
File
...
---
But again, I don't know anything about Python so I wouldn't know how to
diagnose the problem...
-S
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
smime.p7s
Description: S/MIME
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux)
iEYEARECAAYFAk3RCQ8ACgkQbQKZlCdPOMNC9QCeOI1mKvx1rG4n+PrcYeq3dIS7
the PRC-148
have a a bunch of filters and different paths with are switched
electronically inside or do they just throw out a lot of harmonics and
spurious?
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point
fry the chickens
on the neighbors' farm :).
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
information that are
operatively relevant :).
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
time permits.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
while still
keeping the harmonics and spurious in check.
The main goal is ease of operation, i.e. the operator shouldn't need to
think about switching cables/hitting RF switches depending on the RF band.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167
the function? I'm talking about a
high-quality manageable switch with a reasonably well dimensioned
backplane, not some SOHO-stuff.
- -S
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
similar observations but without any hardware. The WX FFT totally
locks my Athlon 64 3800+, when displaying.
Just signal source - FFT sink.
BUT - only the WX FFT. The QT FFT seems rather reasonable in performance
demands.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd
-3 FPS I am around 75-85% CPU...
But still I'm wondering why the QT sink is not so performance-hungry...
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE
that the Qt sinks are more efficient, though. The
wxPython has a lot of stuff implemented directly in Python where as the
QtGui is almost entirely done in C++.
Of course, I used a throttle :).
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
bandwidth unless of course, somebody meanwhile is actually building
amplifiers which work over this bandwidth without producing distortions
and harmonics of significant strength.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler
.
That's just a suggestion, of course. I'm just imagining that there might
be a few others out there which are also used to analog NF spectrum
displays which show 0 - $BANDWIDTH :).
- -S
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_
project is on the HF side
but maybe taking the NF guys into consideration wouldn't harm :).
Talking practically, the mirrored display is less an issue than losing
half of the bandwidth in the display, which might contain interesting data.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
then and
if desired create a QT radiobutton to change it in-app.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
by another block which is a Qt radiobutton.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux)
iEYEARECAAYFAk2
display shows real values only in the positive half, you'd
make an old man very happy :D.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Now also the WX scope segfaults.
I tried any combination of setting/unsetting LIBGL_ALWAYS_INDIRECT
(found via Google) and style=nongl / gl. I can't see a pattern.
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User
?
- -S
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
parameters only for the axis labels?
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 04/30/2011 05:38 PM, Marcus D. Leech wrote:
The bandwidth is used to determine both the axis labels, and the correct
decimation parameters
to use to produce the desired display rate. The center frequency is
purely used set axis labels.
()
tb = top_block()
tb.Run(True)
i remember doing this like 2y ago when I first started experimenting
with gnuradio and then it worked.
- -S
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point
the
segfaulting can appear random, because it only happens on certain
display hardware.
Can I help tracking this down? How can I help?
Is it possible to tell WX not to use OpenGL but SDL or XRender?
I'm using a NVIDA GForce card with NVidia's prop. drivers.
- -S
- --
(o_ Stefan Gofferje
yet, so I created it and put the directives in.
No effect. Still segfaulting.
- -S
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
signature.asc
Description: This is a digitally signed message part.
___
Discuss-gnuradio
and Scope sink. FFT and Waterfall segfault.
Scope works.
Anybody any thoughts on that?
If some developers are reading here, advise me how to create backtraces and I
will be happy to assist with debugging!
-S
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167
enough to run grc-created WX-stuff?
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux
Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
-BEGIN PGP SIGNATURE-
Version: GnuPG v2.0.16 (GNU/Linux)
iEYEARECAAYFAk25s9gACgkQbQKZlCdPOMO6CQCePUXYndEyWBA4CMoa2fvB87QO
j6kAoIXFSWeH8/6
to consider?
Specifically, does one have to consider some prerun time of transmitting
some filler before transmitting the actual payload?
- -S
- --
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point
Hi,
On Thursday 21 April 2011, Marcus D. Leech wrote:
On 04/20/2011 11:18 PM, Stefan Gofferje wrote:
On Thursday 21 April 2011, Marcus D. Leech wrote:
OK, so there's also supposed to be a .so and .la file along with
those, so something bad happened
either during generation
Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd Linux User #247167 | VCP #2263
V_/_ Heckler Koch - the original point and click interface
signature.asc
Description: This is a digitally signed message part.
___
Discuss-gnuradio mailing
_gnuradio_core_runtime = swig_import_helper()
File /usr/local/lib/python2.7/site-
packages/gnuradio/gr/gnuradio_core_runtime.py, line 16, in swig_import_helper
import _gnuradio_core_runtime
ImportError: No module named _gnuradio_core_runtime
--
(o_ Stefan Gofferje| SCLT, MCP, CCSA
//\ Reg'd
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