From f81dc8c3810c2c579cc849a7023d6a9fc0e96c24 Mon Sep 17 00:00:00 2001
From: Simon Heybrock <simon.heybrock@esss.se>
Date: Mon, 19 Feb 2018 11:21:18 +0100
Subject: [PATCH] Re #21631. MPI support for LoadEventAndCompress.
---
.../inc/MantidWorkflowAlgorithms/LoadEventAndCompress.h | 4 ++++
Framework/WorkflowAlgorithms/src/LoadEventAndCompress.cpp | 6 ++++++
dev-docs/source/AlgorithmMPISupport.rst | 1 +
3 files changed, 11 insertions(+)
diff --git a/Framework/WorkflowAlgorithms/inc/MantidWorkflowAlgorithms/LoadEventAndCompress.h b/Framework/WorkflowAlgorithms/inc/MantidWorkflowAlgorithms/LoadEventAndCompress.h
index 7860af3fdb9..ce8aaf3dba4 100644
--- a/Framework/WorkflowAlgorithms/inc/MantidWorkflowAlgorithms/LoadEventAndCompress.h
+++ b/Framework/WorkflowAlgorithms/inc/MantidWorkflowAlgorithms/LoadEventAndCompress.h
@@ -45,6 +45,10 @@ protected:
API::MatrixWorkspace_sptr processChunk(API::MatrixWorkspace_sptr &wksp,
double filterBadPulses);
+ Parallel::ExecutionMode getParallelExecutionMode(
+ const std::map<std::string, Parallel::StorageMode> &storageModes)
+ const override;
+
private:
void init() override;
void exec() override;
diff --git a/Framework/WorkflowAlgorithms/src/LoadEventAndCompress.cpp b/Framework/WorkflowAlgorithms/src/LoadEventAndCompress.cpp
index 15744aa6e5c..7d97cad9c7a 100644
--- a/Framework/WorkflowAlgorithms/src/LoadEventAndCompress.cpp
+++ b/Framework/WorkflowAlgorithms/src/LoadEventAndCompress.cpp
@@ -239,5 +239,11 @@ void LoadEventAndCompress::exec() {
setProperty("OutputWorkspace", total);
}
+Parallel::ExecutionMode LoadEventAndCompress::getParallelExecutionMode(
+ const std::map<std::string, Parallel::StorageMode> &storageModes) const {
+ static_cast<void>(storageModes);
+ return Parallel::ExecutionMode::Distributed;
+}
+
} // namespace WorkflowAlgorithms
} // namespace Mantid
diff --git a/dev-docs/source/AlgorithmMPISupport.rst b/dev-docs/source/AlgorithmMPISupport.rst
index f057f08c116..0961671be45 100644
--- a/dev-docs/source/AlgorithmMPISupport.rst
+++ b/dev-docs/source/AlgorithmMPISupport.rst
@@ -542,6 +542,7 @@ LoadCanSAS1D Identical see ``IFileLoader
LoadDaveGrp Identical see ``IFileLoader``
LoadDiffCal Identical
LoadEmptyInstrument Identical see ``IFileLoader``
+LoadEventAndCompress Distributed
LoadEventNexus Distributed storage mode of output cannot be changed via a parameter currently, min and max bin boundary are not globally the same
LoadEventPreNexus2 Identical see ``IFileLoader``
LoadFITS Identical see ``IFileLoader``
--
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