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New Zorro version 2.15 #477469
07/01/19 07:48
07/01/19 07:48
Joined: Jul 2000
Posts: 27,033
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,033
Frankfurt
Zorro version 2.15 is now available:

http://opserver.de/down/Zorro_215.exe

This version will become the official release when no bugs are found in the next time. Zorro 2.15 features starting, stopping,and communicating with other Zorro instances, new IB order types, more flexible bar generation, and many more. The full list of new features can be found on http://manual.zorro-project.com/new.htm.

Please test everything and report any issues here!

Re: New Zorro version 2.15 [Re: jcl] #477486
07/02/19 06:02
07/02/19 06:02
Joined: Oct 2018
Posts: 80
Germanien
ags Offline
Junior Member
ags  Offline
Junior Member

Joined: Oct 2018
Posts: 80
Germanien
Hi jcl,

What is the recomended procedure to replace actualized Z strategies (Z7 & Z12) and parameters in a case like this where you have new features like BR_WEEKEND replacing WEEKEND so that you need the new 2.15 to run the Z strategies?

a. use the new Zorro 2.15 with new parameters NOW (in the case there are no such major changes you could use the new parameters with the old Zorro version).
b. whait till final release.

I guess you have tested Zorro 2.15 with the Z strategies already and found no bug, so a. wolud be safe. For other own developed strategies, final release is more obvious for me.

Re: New Zorro version 2.15 [Re: jcl] #477488
07/02/19 07:24
07/02/19 07:24
Joined: Jul 2000
Posts: 27,033
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,033
Frankfurt
You can use 2.15. It passed all tests so far. When a parameter is replaced, the old one is still supported for a long time. Don't use it for new systems, but old system should still work.

Re: New Zorro version 2.15 [Re: jcl] #477491
07/02/19 14:24
07/02/19 14:24
Joined: Oct 2018
Posts: 65
AZ
C
chsmac85 Offline
Junior Member
chsmac85  Offline
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C

Joined: Oct 2018
Posts: 65
AZ
Hi JCL,
Now that the weekend parameter is gone from the editable z.ini file, how does one set the weekend parameter, now called the BarMode flag for the edit locked z systems?
For example, it appears that no bar will be created, but will my instance still be logged into the exchange server?
Previously, the system would log out and log back in once trading was ready. This was very useful as the exchange would periodically update their local servers creating log in issues when weekend flag was not properly set.

Re: New Zorro version 2.15 [Re: jcl] #477503
07/02/19 22:03
07/02/19 22:03
Joined: Oct 2018
Posts: 80
Germanien
ags Offline
Junior Member
ags  Offline
Junior Member

Joined: Oct 2018
Posts: 80
Germanien
Hi jcl,

apparently one file is missed. While testing Z7 i get following message:

Error 062: Can't open Z7_29.par (rt:2)
Error 044: Data\Z7_29.par not trained

and the test stops at February 2019.

Is it a missed file? ( Z7_29.par) Or do i have other issue with my setup?

Re: New Zorro version 2.15 [Re: jcl] #477506
07/03/19 09:36
07/03/19 09:36
Joined: Jul 2000
Posts: 27,033
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,033
Frankfurt
The Z systems have their own bar mode flags, so the weekend parameter is not needed anymore. Explicitly logging off is also not needed - this was required for the old FXCM API, but not anymore for the new one.

AFAIK there is no "Z7_29.par". Such error messages could be caused by mixing up new and old versions.

Re: New Zorro version 2.15 [Re: jcl] #477525
07/04/19 12:07
07/04/19 12:07
Joined: Feb 2017
Posts: 774
Chicago
AndrewAMD Online
User
AndrewAMD  Online
User

Joined: Feb 2017
Posts: 774
Chicago
The manual has an error.

On the bottom of this page is a link to callback():
https://zorro-trader.com/manual/en/hwnd.htm

But it's a bad link. I believe it should go here:
https://manual.zorro-project.com/tick.htm

Re: New Zorro version 2.15 [Re: jcl] #477531
07/04/19 15:00
07/04/19 15:00
Joined: Jul 2000
Posts: 27,033
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,033
Frankfurt
Thanks, you're right.

Re: New Zorro version 2.15 [Re: jcl] #477564
07/07/19 13:28
07/07/19 13:28
Joined: Oct 2018
Posts: 65
AZ
C
chsmac85 Offline
Junior Member
chsmac85  Offline
Junior Member
C

Joined: Oct 2018
Posts: 65
AZ
Originally Posted by jcl
The Z systems have their own bar mode flags, so the weekend parameter is not needed anymore. Explicitly logging off is also not needed - this was required for the old FXCM API, but not anymore for the new one.


Update on my question: Weekend here and my log is now spammed with "Service Unavailable. Please try again messages". As previously mentioned, this was solved by logging the system out and then back in. The other benefit was that sessions were guaranteed to re-authenticate which did not always happen under previous versions of zorro without weekend flag. I am using OANDA API

Re: New Zorro version 2.15 [Re: jcl] #477565
07/07/19 18:42
07/07/19 18:42
Joined: May 2015
Posts: 163
Czech Republic
Grat Offline
Member
Grat  Offline
Member

Joined: May 2015
Posts: 163
Czech Republic
[So,

time to time is a problem with *fac. Train mode not correct close the file.

Quote

..
Error 062: Can't open ai_dtree3_uni.fac (wt:13)


After close Zorro with net run is all OK

( sorry for czech )
[Linked Image]


Attached Files
Screenshot_131.png (229 downloads)
Last edited by Grat; 07/07/19 18:43.
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