On 2016-12-19 07:56- p.d.rosenb...@gmail.com wrote:
> Hi Alan, Pedro
> Yes Alan, that is what I intended. Sorry, that doesn't compile. I was on my
> way to bed when I sent the email and was doing it from memory.
>
> I will try to find a moment today to fix this.
>
> I'm not sure what your one
On 2016-12-19 00:30-0800 Alan W. Irwin wrote:
> Anyhow, good luck with implementing this readiness check anyway you
> like, and I look forward to your commit to that effect which can go
> right on top of master tip (which should simplify your life). Then we can ask
> Pedro to drop his (now hopeful
Hi Alan,
> -Original Message-
> From: Alan W. Irwin [mailto:ir...@beluga.phys.uvic.ca]
> The 5 new reports there are based on the Fortran subset of 4 recent
> comprehensive test reports (Cygwin and MinGW-w64/MSYS2 from you, and
> Debian Jessie with CMake-3.0.2 and CMake-3.7.0 from me) as
On 2016-12-19 09:39- Arjen Markus wrote:
> Hi Alan,
>
>
>
>> -Original Message-
>> From: Alan W. Irwin [mailto:ir...@beluga.phys.uvic.ca]
>> The 5 new reports there are based on the Fortran subset of 4 recent
>> comprehensive test reports (Cygwin and MinGW-w64/MSYS2 from you, and
>> De
I'm just generating a test fix. I will send a patch round once it's
done. If it works then I'll tidy it up. However you appear to have
bumped up the minimum CMake version so I need to reinstall CMake -
turns out the latest Windows version requires a manual uninstall
first. I'm sure you're not deli
Hi Phil and Pedro:
Please look at the commit message for af41765, and the corresponding
part of the source code (lines 1537-1548 of
drivers/wxwidgets_dev.cpp). I cannot spot anything between those two
uses of the PLPLOT_wxLogDebug macro that would cause the 13-second
pause that shows up on the tim
On 2016-12-19 11:31- Phil Rosenberg wrote:
> I'm just generating a test fix. I will send a patch round once it's
> done. If it works then I'll tidy it up. However you appear to have
> bumped up the minimum CMake version so I need to reinstall CMake -
> turns out the latest Windows version req
No worries :-)
Attached is a patch which I hope should fix things. It is the simplest
possible fix as far as I can tell. It does have a while loop with no
counter, but unless there is some rather fatal bug in wxWidgets it
should never turn into an infinite loop. Alan if you prefer I will add
a cou
Hi Alan
I just did a git pull of the master branch with these changes and I get
compiling errors
if I don't add
-DPLPLOT_WX_NANOSEC=ON
I did
cmake .. -G "Unix Makefiles" -DBUILD_SHARED_LIBS:BOOL=OFF
-DENABLE_f95:BOOL=OFF -DENABLE_tcl:BOOL=OFF -DENABLE_tk:BOOL=OFF
-DBUILD_TEST:BOOL=ON
make
Hi Alan
Could you just confirm to me what command you are using to test the timings?
Phil
On 19 December 2016 at 17:33, Pedro Vicente
wrote:
> Hi Alan
>
> I just did a git pull of the master branch with these changes and I get
> compiling errors
> if I don't add
>
> -DPLPLOT_WX_NANOSEC=ON
>
>
>
Hi Phil
> Pedro can you please check if this works on your systems?
ok, I'll try it when the patch is pushed to the master .
Alan
I assume you are going to push the patch?
I get some compiling errors on the current master, please see my last
post
a new idea:
what about if we just override th
Bingo!
I had totally forgotten about this. When creating the randomGenerator
class the constructor of Rand generates an initial seed using system
entropy. This is the rand_s() function for windows or by reading from
/dev/random on Linux. If system entropy is low then the function must
wait for e
On 19 December 2016 at 17:47, Pedro Vicente
wrote:
> Hi Phil
>
>> Pedro can you please check if this works on your systems?
>
>
> ok, I'll try it when the patch is pushed to the master .
>
> Alan
>
> I assume you are going to push the patch?
> I get some compiling errors on the current master, ple
Hi Phil
It seems you got it working
I applied the patch, to 2 previous master commits that compile.
results are:
make VERBOSE=1 test_wxPLplotDemo
14:26:35: Debug: wxPLplotwindow::wxPLplotwindow
14:26:35: Debug: frame->Create
14:26:35: Debug: Plot() Yielding
14:26:35: Debug: Plot() Yielding
14:2
To Phil and Pedro:
Just woke up, skimmed through your e-mails, and I promise to look at the
build issue that Pedro found starting just when I finish this e-mail.
Further thoughts below on what Phil said.
On 2016-12-19 17:42- Phil Rosenberg wrote:
> Hi Alan
> Could you just confirm to me what
Hi Alan
I am on my commute home right now. But if you want to test if the random number
generator is the cause then find the Rand constructor – Rand::Rand() and
comment out everything, replacing it with a single line that sets the seed
(probably m_seed or something) to a fixed value, like 0. Tha
On 2016-12-19 12:33-0500 Pedro Vicente wrote:
> Hi Alan
>
> I just did a git pull of the master branch with these changes and I get
> compiling errors
> if I don't add
>
> -DPLPLOT_WX_NANOSEC=ON
To Pedro and Phil:
@Pedro:
Thanks for your above report. I confirmed the issue and fixed it as of
Hi Alan
>Was that as a result of running (exactly)
no, my previous output was just
make VERBOSE=1 test_wxPLplotDemo
this is the second output of
time examples/c/x01c -dev wxwidgets -np; echo "done x01c"; time
examples/c/x01c -dev wxwidgets -np;echo "done x01c"
PLplot library version: 5.11.1
On 2016-12-19 19:47- p.d.rosenb...@gmail.com wrote:
> Hi Alan
> I am on my commute home right now. But if you want to test if the random
> number generator is the cause then find the Rand constructor – Rand::Rand()
> and comment out everything, replacing it with a single line that sets the
On 2016-12-19 15:52-0500 Pedro Vicente wrote:
> Hi Alan
>
>> Was that as a result of running (exactly)
>
> no, my previous output was just
> make VERBOSE=1 test_wxPLplotDemo
>
>
> this is the second output of
>
> time examples/c/x01c -dev wxwidgets -np; echo "done x01c"; time
> examples/c/x01c -d
Hi Alan
> The only trouble with the above fix is not every Unix platform has
> /dev/urandom (although from the above URL most do).
>
> So I would like to change the above fix to check for /dev/urandom
> and use it if it exists, but otherwise fall back to using
> /dev/random.
>
> How do I do that
On 2016-12-19 12:25-0800 Alan W. Irwin wrote:
> On 2016-12-19 12:33-0500 Pedro Vicente wrote:
>
>> Hi Alan
>>
>> I just did a git pull of the master branch with these changes and I get
>> compiling errors
>> if I don't add
>>
>> -DPLPLOT_WX_NANOSEC=ON
>
> To Pedro and Phil:
>
> @Pedro:
>
> Thanks
On 2016-12-19 16:33-0500 Pedro Vicente wrote:
> Hi Alan
>
>
>> The only trouble with the above fix is not every Unix platform has
>> /dev/urandom (although from the above URL most do).
>>
>> So I would like to change the above fix to check for /dev/urandom
>> and use it if it exists, but otherwis
Hi Alan
ok, I see now.
> That is check if
>
> std::fstream fin( "/dev/urandom", std::ios::in );
this is the constructor, there is no return value, which is one of the
criticisms made to C++.
In this case probably you need to do a small I/O operation after that call
and check for the result.
you could use "open" to try to open the stream as described here
http://www.cplusplus.com/reference/fstream/fstream/open/
I'll do a small test to see
-Pedro
- Original Message -
From: "Pedro Vicente"
To: "Alan W. Irwin" ; "Phil Rosenberg"
; "PLplot development list"
Sent: Monday,
you can use the function "getrandom" as explained here
http://stackoverflow.com/questions/2572366/how-to-use-dev-random-or-urandom-in-c
http://man7.org/linux/man-pages/man2/getrandom.2.html
-Pedro
- Original Message -
From: "Pedro Vicente"
To: "Alan W. Irwin" ; "Phil Rosenberg"
; "P
Hi Pedro:
Phil found his own way of solving the two big Linux wxwidgets issues
this evening with his latest series of commits. But from your recent
posts it appears you are not yet aware of those commits.
To take care of that issue, I strongly recommend you subscribe to our git feed.
You do tha
Hi Alan
I subscribed to the feed, got the latest master, and all is working now on
wxWidgetsdemo.
on my linux 14.04 it tries to go to Plot() one time, then OnCreate is
called, then goes to Plot() again
23:26:43: Debug: wxPLplotwindow::wxPLplotwindow
23:26:44: Debug: frame->Create
23:26:44: Deb
28 matches
Mail list logo
