[Jprogramming] Release-a j807 problem with plot

[bill lam]

Thanks I got the attachment. There must be some reasons why it behave
differently for dbr 0 and dbr 1.  I'll take a look. The plot has very
little change f over few years.  My be it is  change in qt or gl2 that had
broken the plot package

On Fri, Jan 18, 2019, 9:55 PM Ian Clark <earthspotty at gmail.com wrote:

> Sorry, I was being lazy.
>
> I have the data you asked for, but I can now reproduce the error more
> simply.
>
> 1. Install the attached j-script: ~/plotsample.ijs
>
> 2. Launch j807 jcon and enter…
>    JVERSION
> Engine: j807/j64nonavx/darwin
> Release-a: commercial/2019-01-11T11:44:43
> Library: 8.07.22
> Platform: Darwin 64
> Installer: J807 install
> InstallPath: /applications/j64-807
> Contact: www.jsoftware.com
>
> 3. Enter…
>    load '~/plotsample.ijs' [dbr 1
> …see a correct ~temp/plot.pdf
> (plot[1].pdf attached)
>
> 4. Enter…
>    load '~/plotsample.ijs' [dbr 0
> …see a partial ~temp/plot.pdf
> It has title and legend, but no axis markings or line.
> (plot[0].pdf attached)
>
> You can do 3 and 4 in either order.
>
> I am pm-ing you this email to give you the attachments, in case they get
> stripped off by the forum.
>
> For other readers, the text of plotsample.ijs is…
>
> cocurrent 'base'
> clear''
> require 'plot'
> pd 'reset'
> pd 'type line'
> pd 'title Plot {2},{3},{4} against {1}'
> pd 'key {2},{3},{4}'
> pd 9?.9
> pd 'show'
>
> Ian Clark
>
>
> On Fri, 18 Jan 2019 at 07:16, bill lam <bbill.lam at gmail.com> wrote:
>
>> It helps if your can tell the followings
>>
>> 3!:0 buf
>> Poutput
>> iQTC
>> cder''
>>
>> during suspension.
>>
>> Fri, 18 Jan 2019, Ian Clark написал(а):
>> > I was too sanguine when I said that:
>> >    dbr 1
>> > made all my plot-nonavx problems go away. It doesn't.
>> >
>> > I'm getting this message from a complex app I'm working on, with certain
>> > sorts of line chart:
>> >
>> > |domain error: cd
>> > |   rc=.    glcmds`glcmds_jglc_ at .(Poutput=iQTC)buf
>> >
>> > which arises within the verb: qt_gpapply_jzplot_ seemingly the result
>> of a
>> > bad call into the libjqt.dylib
>> >
>> > However it doesn't stop the app showing a correct Plot window.
>> >
>> > I gather there will be fixes for connected problems soon. If they don't
>> > make the above error go away, I'll probe deeper, to replicate the error
>> > with a simpler example. For now, it's just great to have Plot working
>> (more
>> > or less) with j807/j64nonavx/darwin.
>> >
>> > BTW the app works just fine with j805.
>> >
>> > On Fri, 18 Jan 2019 at 05:09, bill lam <bbill.lam at gmail.com> wrote:
>> >
>> > > Thank you Joey. Ian had already sent me the files
>> > > and I can reproduce the bug. I'll also forward
>> > > that to Eric and Henry.
>> > >
>> > > I think the bug exists in all platforms but somehow
>> > > only Darwin nonavx can produce the random data
>> > > for NaN failure.
>> > >
>> > > Thu, 17 Jan 2019, Joey K Tuttle написал(а):
>> > > > Bill,
>> > > >
>> > > > OK, edited project as requested - ran failing plot and then:
>> > > >
>> > > > MBpro:bin jkt$ ls -l ~/*bin
>> > > > -rw-r--r--  1 jkt  staff     176 Jan 17 20:47 /Users/jkt/Tfm.bin
>> > > > -rw-r--r--  1 jkt  staff  240048 Jan 17 20:47 /Users/jkt/y.bin
>> > > > MBpro:bin jkt$ zip forBillLam.zip ~/*bin
>> > > >   adding: Users/jkt/Tfm.bin (deflated 56%)
>> > > >   adding: Users/jkt/y.bin (deflated 62%)
>> > > >
>> > > > will send the resulting zip file (forBillLam.zip) to
>> bbill.lam at gmail.com
>> > > .
>> > > >
>> > > > Again, doing dbr 1 and running again - the graph was produced
>> correctly
>> > > with no errors, but I'll send, along with the above, file
>> forBillLam2.zip
>> > > comprising the same two files (that are a little different).
>> > > >
>> > > > Thanks for chasing this.
>> > > >
>> > > > - joey
>> > > >
>> > > > > On 2019Jan 17, at 20:04, bill lam <bbill.lam at gmail.com> wrote:
>> > > > >
>> > > > > Please edit file addons/graphics/plot/jzplot.ijs
>> > > > > and add the 2 fwrite lines as shown below.
>> > > > >
>> > > > > run plot and let it raise NaN exception.
>> > > > > send the 2 files to our email address
>> > > > > to help us track it down.
>> > > > >
>> > > > > project=: 3 : 0
>> > > > > '~/y.bin' fwrite~ 3!:1 y
>> > > > > '~/Tfm.bin' fwrite~ 3!:1 Tfm
>> > > > > dat=. }:"1 (y,.1) mp Tfm
>> > > > > dist=. ViewDist-{:"1 dat
>> > > > > ((ViewDist*}:"1 dat)%dist),.dist
>> > > > > )
>> > > >
>> > > >
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>
>