[PWGLF] Make sure that B field is updated when necessary (#12777)

mpuccio · web-flow · commit e807d543f6ec · 2025-08-28T16:12:37.000+02:00
diff --git a/PWGLF/TableProducer/Nuspex/decay3bodybuilder.cxx b/PWGLF/TableProducer/Nuspex/decay3bodybuilder.cxx
@@ -501,7 +501,8 @@ struct decay3bodyBuilder {
 
     auto timestamp = bc.timestamp();
     o2::parameters::GRPMagField* grpmag = 0x0;
-    grpmag = ccdb->getForTimeStamp<o2::parameters::GRPMagField>(ccdbConfigurations.grpmagPath, timestamp);
+    ccdb->clearCache(ccdbConfigurations.grpmagPath);
+    grpmag = ccdb->getSpecific<o2::parameters::GRPMagField>(ccdbConfigurations.grpmagPath, timestamp);
     if (!grpmag) {
       LOG(fatal) << "Got nullptr from CCDB for path " << ccdbConfigurations.grpmagPath << " of object GRPMagField for timestamp " << timestamp;
     }

Original file line number	Diff line number	Diff line change
`@@ -501,7 +501,8 @@ struct decay3bodyBuilder {`
`501`	`501`
`502`	`502`	`auto timestamp = bc.timestamp();`
`503`	`503`	`o2::parameters::GRPMagField* grpmag = 0x0;`
`504`		`- grpmag = ccdb->getForTimeStamp<o2::parameters::GRPMagField>(ccdbConfigurations.grpmagPath, timestamp);`
	`504`	`+ ccdb->clearCache(ccdbConfigurations.grpmagPath);`
	`505`	`+ grpmag = ccdb->getSpecific<o2::parameters::GRPMagField>(ccdbConfigurations.grpmagPath, timestamp);`
`505`	`506`	`if (!grpmag) {`
`506`	`507`	`LOG(fatal) << "Got nullptr from CCDB for path " << ccdbConfigurations.grpmagPath << " of object GRPMagField for timestamp " << timestamp;`
`507`	`508`	`}`