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Re: New Zorro version 1.88 [Re: Seymour] #474036
09/10/18 09:00
09/10/18 09:00
Joined: Jan 2017
Posts: 95
Bulgaria
kvm Offline
Junior Member
kvm  Offline
Junior Member

Joined: Jan 2017
Posts: 95
Bulgaria
Hi,

I'm testing the Z12 strategy from Zorro 1.88.2 with Dukascopy plugin and it opens the first trade with a huge amount which consumes the whole available margin.

My configuration is the following:

Z12.ini: FXOnly = 1
Capital slider: 300
Dukascopy Account: EU Demo Account - Balance 11944 EUR with Laverage 30% and no open trades

And this is the log from the plugin:

brokerAccount: [balance=11944,38 EUR, tradeVal=0,00, marginVal=0,00]
brokerAsset: [lotAmount = 1000.0]
...
brokerBuy2: asset=EUR/USD, amount=1076000, stop=0.2911, limit=0.0

Isn't the capital slider supposed to restrict the trades to 300 EUR?

Re: New Zorro version 1.88 [Re: kvm] #474037
09/10/18 10:09
09/10/18 10:09
Joined: Feb 2017
Posts: 369
D
Dalla Offline
Senior Member
Dalla  Offline
Senior Member
D

Joined: Feb 2017
Posts: 369
I've noticed that sometimes when I train a strategy with RULES using multiple cores and WFO, I don't always get .ml files from all the cores. For example I've seen several times since upgrading to 1.88 that I get ml files 1, 2, 4, 5, 7, 8, 10, 11, 13 but files 3, 6, 9 and 12 are missing. There are no error messages when training, so I usually don't realize that this has happened until I run a test and Zorro complains about missing files. The behavior is not consistent, so sometimes I do get all the files, but not always.

Re: New Zorro version 1.88 [Re: Seymour] #474040
09/11/18 02:41
09/11/18 02:41
Joined: Dec 2016
Posts: 71
F
firecrest Offline
Junior Member
firecrest  Offline
Junior Member
F

Joined: Dec 2016
Posts: 71
Hi Seymour,

Have you found solution for this issue? I too have the same slow Oanda api when I am running 2 strategies. This is solved when I used 2 VPS but this way will be expensive. I am not too sure on the reasons as I am using 2 sub-accounts.

Last edited by firecrest; 09/11/18 02:43.
Re: New Zorro version 1.88 [Re: firecrest] #474041
09/11/18 06:23
09/11/18 06:23
Joined: Oct 2017
Posts: 24
S
Seymour Offline
Newbie
Seymour  Offline
Newbie
S

Joined: Oct 2017
Posts: 24
Hi,
No, I don't have a good solution except stopping Z7 only running Z12. You mentioned 2 VPS solved problem, and hopefully this can bring some new information to Zorro team. I really hope Zorro team can take look at this issue. I guess several users are having the problem now. I totally agree that using 2 VPS is too expensive.

Thanks.

Re: New Zorro version 1.88 [Re: Seymour] #474050
09/13/18 20:32
09/13/18 20:32
Joined: Dec 2017
Posts: 14
V
vince Offline
Newbie
vince  Offline
Newbie
V

Joined: Dec 2017
Posts: 14
Plugin\ZorroMT4.dll differs from ZorroMT4.zip\Libraries\ZorroMT4.dll. Is that intended? Which one should be copied to MetaTrader 4 MQL4\Libraries directory? According to the manual ZorroMT4.zip is the way to go, but I suppose that it is a mistake that the ZorroMT4.dll was not updated in the zip file for this release, right?
At least in Zorro 1.83 the dll in the Plugin folder and the one in ZorroMT4.zip were identical.

Re: New Zorro version 1.88 [Re: vince] #474063
09/17/18 15:41
09/17/18 15:41
Joined: Jul 2000
Posts: 27,977
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,977
Frankfurt
Some comments:

- Isn't the capital slider supposed to restrict the trades to 300 EUR? No, it's rather 30 EUR in case of Z12. If you get a wrong margin, please check your asset list.

- .ml files are missing: Does your ML library support multiple cores? Run a test with a single core - are the .ml files then still missing?

- PluginZorroMT4.dll differs from ZorroMT4.zipLibrariesZorroMT4.dll. Is that intended? Yes, it is. Follow the manual for installing the MT4 bridge.


Re: New Zorro version 1.88 [Re: jcl] #474066
09/17/18 15:59
09/17/18 15:59
Joined: Jul 2000
Posts: 27,977
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,977
Frankfurt
New version 1.88.5: http://opserver.de/down/Zorro_188.exe

All reported bugs have been fixed: Training with a negative WFO cycle didn't work, and parsing a CSV text field clipped one character.

Re: New Zorro version 1.88 [Re: jcl] #474069
09/17/18 19:33
09/17/18 19:33
Joined: Feb 2017
Posts: 369
D
Dalla Offline
Senior Member
Dalla  Offline
Senior Member
D

Joined: Feb 2017
Posts: 369
Originally Posted By: jcl
Some comments:

- .ml files are missing: Does your ML library support multiple cores? Run a test with a single core - are the .ml files then still missing?


Running with a single core works. I'm using keras with tensorflow, pretty sure I haven't had this issue before.

Re: New Zorro version 1.88 [Re: Dalla] #474073
09/18/18 15:12
09/18/18 15:12
Joined: Jul 2017
Posts: 783
Z
Zheka Offline
User
Zheka  Offline
User
Z

Joined: Jul 2017
Posts: 783
The parsing bug was indeed fixed.

However, as per my original note, contractPrint(C,TO_CSV) would still print "nothing" for the first/class field of the contract struct when outputting from "just-parsed" dataset.
Quote:
contractPrint();

dataParse(2,Format,"C:ZorroLogTradeOptions.csv");

file_delete("C:ZorroLogTradeOptions.csv");

ii=0;

while(C = dataStr(2,ii++,0))
contractPrint(C,TO_CSV);

Re: New Zorro version 1.88 [Re: Zheka] #474074
09/18/18 15:46
09/18/18 15:46
Joined: Jul 2000
Posts: 27,977
Frankfurt
jcl Offline OP

Chief Engineer
jcl  Offline OP

Chief Engineer

Joined: Jul 2000
Posts: 27,977
Frankfurt
Only live contracts have classes. - Dalla, are you using Keras with Tensorflow GPU support? It does not work with multiple cores. But Tensorflow CPU should work.

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