Increase LUT table size and make it configurable (#15630)

davidrohr · web-flow · commit 2a2edeea3f50 · 2026-07-23T14:41:30.000+02:00
diff --git a/GPU/Workflow/src/GPUWorkflowSpec.cxx b/GPU/Workflow/src/GPUWorkflowSpec.cxx
@@ -260,8 +260,8 @@ void GPURecoWorkflowSpec::init(InitContext& ic)
       if (mConfig->configCalib.matLUT == nullptr) {
         LOGF(fatal, "Error loading matlut file");
       }
-    } else {
-      mConfig->configProcessing.lateO2MatLutProvisioningSize = 50 * 1024 * 1024;
+    } else if (mConfig->configProcessing.lateO2MatLutProvisioningSize <= 0) {
+      mConfig->configProcessing.lateO2MatLutProvisioningSize = 55 * 1024 * 1024;
     }
 
     if (mSpecConfig.readTRDtracklets) {

Original file line number	Diff line number	Diff line change
`@@ -260,8 +260,8 @@ void GPURecoWorkflowSpec::init(InitContext& ic)`
`260`	`260`	`if (mConfig->configCalib.matLUT == nullptr) {`
`261`	`261`	`LOGF(fatal, "Error loading matlut file");`
`262`	`262`	`}`
`263`		`- } else {`
`264`		`- mConfig->configProcessing.lateO2MatLutProvisioningSize = 50 * 1024 * 1024;`
	`263`	`+ } else if (mConfig->configProcessing.lateO2MatLutProvisioningSize <= 0) {`
	`264`	`+ mConfig->configProcessing.lateO2MatLutProvisioningSize = 55 * 1024 * 1024;`
`265`	`265`	`}`
`266`	`266`
`267`	`267`	`if (mSpecConfig.readTRDtracklets) {`