From 45c61521669bd276c99defe126ec60b6b084d67a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Barth=C3=A9l=C3=A9my=20von=20Haller?=
 <barthelemy.von.haller@gmail.com>
Date: Mon, 8 Apr 2019 16:13:29 +0200
Subject: [PATCH] Update documentation (QC-129) (#128)

* data format addendum
---
 README.md | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index beb1685294..ede5968265 100644
--- a/README.md
+++ b/README.md
@@ -136,6 +136,11 @@ qcRunReadout
 
 The data sampling is configured to sample 1% of the data as the readout should run by default at full speed.
 
+#### Readout data received by the Task
+
+The header is a O2 header populated with data from the header built by the Readout. 
+The payload received is a 2MB (configurable) data page made of CRU pages (8kB).
+
 __Configuration file__
 
 The configuration file is installed in `$QUALITYCONTROL_ROOT/etc`. Each time you rebuild the code, `$QUALITYCONTROL_ROOT/etc/readout.json` is overwritten by the file in the source directory (`~/alice/QualityControl/Framework/readout.json`).
@@ -364,10 +369,6 @@ qcRunBasic
 
 You should see the QcTask at qcg-test.cern.ch with an object `Example` updating.
 
-#### Note on the data format
-
-The header is a O2 header populated with data from the header built by the Readout. The payload received in the QC is a CRU data page. 
-
 ## Modification of a Task
 
 Fill in the methods in RawDataQcTask.cxx. For example, make it send a second histogram.