From 7840f968c39bde761b987a349cc417bd5c0cc3d8 Mon Sep 17 00:00:00 2001
From: Ye Luo <yeluo@anl.gov>
Date: Thu, 9 Nov 2023 08:45:31 -0600
Subject: [PATCH] Use explicit template types.

---
 src/QMCWaveFunctions/SPOSet.cpp        | 8 ++++++--
 src/QMCWaveFunctions/SPOSet.h          | 8 ++++++--
 src/QMCWaveFunctions/tests/FakeSPO.cpp | 8 ++++++--
 src/QMCWaveFunctions/tests/FakeSPO.h   | 8 ++++++--
 4 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/src/QMCWaveFunctions/SPOSet.cpp b/src/QMCWaveFunctions/SPOSet.cpp
index cd4200d2702..c11cadef253 100644
--- a/src/QMCWaveFunctions/SPOSet.cpp
+++ b/src/QMCWaveFunctions/SPOSet.cpp
@@ -439,7 +439,11 @@ void SPOSetT<VALUE>::evaluate_spin(const ParticleSet& P, int iat, ValueVector& p
                            "::evaluate_spin(P,iat,psi,dpsi) (vector quantities)\n");
 }
 
-template class SPOSetT<QMCTraits::QTBase::RealType>;
-template class SPOSetT<QMCTraits::QTBase::ComplexType>;
+#if !defined(MIXED_PRECISION)
+template class SPOSetT<double>;
+template class SPOSetT<std::complex<double>>;
+#endif
+template class SPOSetT<float>;
+template class SPOSetT<std::complex<float>>;
 
 } // namespace qmcplusplus
diff --git a/src/QMCWaveFunctions/SPOSet.h b/src/QMCWaveFunctions/SPOSet.h
index 4f880e37d33..c99afc4f391 100644
--- a/src/QMCWaveFunctions/SPOSet.h
+++ b/src/QMCWaveFunctions/SPOSet.h
@@ -577,8 +577,12 @@ class SPOSetT
   friend opt_variables_type& testing::getMyVars<VALUE>(SPOSetT<VALUE>& spo);
 };
 
-extern template class SPOSetT<QMCTraits::QTBase::RealType>;
-extern template class SPOSetT<QMCTraits::QTBase::ComplexType>;
+#if !defined(MIXED_PRECISION)
+extern template class SPOSetT<double>;
+extern template class SPOSetT<std::complex<double>>;
+#endif
+extern template class SPOSetT<float>;
+extern template class SPOSetT<std::complex<float>>;
 
 using SPOSet    = SPOSetT<QMCTraits::QTBase::ValueType>;
 using SPOSetPtr = SPOSet*;
diff --git a/src/QMCWaveFunctions/tests/FakeSPO.cpp b/src/QMCWaveFunctions/tests/FakeSPO.cpp
index 52a1ae02bf5..55fd1a98890 100644
--- a/src/QMCWaveFunctions/tests/FakeSPO.cpp
+++ b/src/QMCWaveFunctions/tests/FakeSPO.cpp
@@ -154,7 +154,11 @@ void FakeSPO<VALUE>::evaluate_notranspose(const ParticleSet& P,
   }
 }
 
-template class FakeSPO<QMCTraits::QTBase::RealType>;
-template class FakeSPO<QMCTraits::QTBase::ComplexType>;
+#if !defined(MIXED_PRECISION)
+template class FakeSPO<double>;
+template class FakeSPO<std::complex<double>>;
+#endif
+template class FakeSPO<float>;
+template class FakeSPO<std::complex<float>>;
 
 } // namespace qmcplusplus
diff --git a/src/QMCWaveFunctions/tests/FakeSPO.h b/src/QMCWaveFunctions/tests/FakeSPO.h
index c6a8d3c7663..7d5a8a13c1b 100644
--- a/src/QMCWaveFunctions/tests/FakeSPO.h
+++ b/src/QMCWaveFunctions/tests/FakeSPO.h
@@ -65,8 +65,12 @@ class FakeSPO : public SPOSetT<VALUE>
   using SPOSet::OrbitalSetSize;
 };
 
-extern template class FakeSPO<QMCTraits::QTBase::RealType>;
-extern template class FakeSPO<QMCTraits::QTBase::ComplexType>;
+#if !defined(MIXED_PRECISION)
+extern template class FakeSPO<double>;
+extern template class FakeSPO<std::complex<double>>;
+#endif
+extern template class FakeSPO<float>;
+extern template class FakeSPO<std::complex<float>>;
 
 } // namespace qmcplusplus
 #endif