Support Board
Date/Time: Thu, 28 Nov 2024 01:38:34 +0000
Post From: Skip/Cancel Downloading Data During Backtests
| [2024-06-13 06:04:08] |
| gtaranti - Posts: 69 |
|
Hey User61168, this is EXACTLY what I was refering to !! At the end of each replay you have this "DOWNLOAD". I've deliberately programmaticaly disconnected from the data services but then this happens : View charts when not connected | Post: 384838 The strange thing is than when I have only a few days loaded, there is no extra download and the automated replays work. As far as the automation method, it's really a standalone custom study using SC API and using some relevant inputs and respective persistent variables to increase/decrease with every run, in order to change the inputs of other studies on the same chart. I want to have 4 offline SC instances which run these on 2 PCs. The gist in the core is as follows : n_ACSIL::s_ChartReplayParameters ReplayParameters; ReplayParameters.ChartNumber = sc.ChartNumber; ReplayParameters.ReplaySpeed = 200000; ReplayParameters.StartDateTime = sc.BaseDateTimeIn[0]; ReplayParameters.SkipEmptyPeriods = 0; ReplayParameters.ReplayMode = n_ACSIL::REPLAY_MODE_CALCULATE_AT_EVERY_TICK; ReplayParameters.ClearExistingTradeSimulationDataForSymbolAndTradeAccount = 1; ReplayParameters.ChartsToReplay = n_ACSIL::CHARTS_TO_REPLAY_ALL_CHARTS_IN_CHARTBOOK; ReplayParameters.ProcessingStepInSeconds = 1; sc.StartChartReplayNew(ReplayParameters); By the way, I'm also utilising the new structure member ProcessingStepInSeconds that SC introduced after my request : Chart Reply - Processing steps in seconds | Post: 384053 I hope you found it useful. |