From 7b3f1571c11d46d2c0e1d0da4f1d41d2f8713a33 Mon Sep 17 00:00:00 2001
From: Ping He <phe@iastate.edu>
Date: Sun, 23 Jun 2024 10:48:07 -0500
Subject: [PATCH] Calculated fvSource on the fly

---
 .../DASolver/DAHeatTransferFoam/DAHeatTransferFoam.C        | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/adjoint/DASolver/DAHeatTransferFoam/DAHeatTransferFoam.C b/src/adjoint/DASolver/DAHeatTransferFoam/DAHeatTransferFoam.C
index f64a2e2d..285f0eaa 100755
--- a/src/adjoint/DASolver/DAHeatTransferFoam/DAHeatTransferFoam.C
+++ b/src/adjoint/DASolver/DAHeatTransferFoam/DAHeatTransferFoam.C
@@ -113,6 +113,12 @@ label DAHeatTransferFoam::solvePrimal(
             Info << "Time = " << runTime.timeName() << nl << endl;
         }
 
+        if (hasFvSource_)
+        {
+            volScalarField& fvSource = fvSourcePtr_();
+            daFvSourcePtr_->calcFvSource(fvSource);
+        }
+
         fvScalarMatrix TEqn(
             fvm::laplacian(k, T)
             + fvSource);