From fa4d1db5fa6d8ac387ee225bd1fb39f0cbac5ed7 Mon Sep 17 00:00:00 2001
From: Ian Bell <ian.bell@nist.gov>
Date: Fri, 27 May 2022 10:14:54 -0400
Subject: [PATCH] The backend is not optional
---
src/tests/catch_tests.cxx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/tests/catch_tests.cxx b/src/tests/catch_tests.cxx
index ef7e763..f2f72b3 100644
--- a/src/tests/catch_tests.cxx
+++ b/src/tests/catch_tests.cxx
@@ -219,7 +219,7 @@ TEST_CASE("Check 0n derivatives", "[PCSAFT]")
CHECK(std::abs(Ar01 - Ar01mcx) < 1e-13);
CHECK(std::abs(Ar01 - Ar01csd) < 1e-13);
- auto Ar03 = tdx::get_Arxy<0,3>(model, T, rho, molefrac);
+ auto Ar03 = tdx::get_Arxy<0,3,ADBackends::autodiff>(model, T, rho, molefrac);
auto Ar03n = tdx::get_Ar0n<3>(model, T, rho, molefrac)[3];
auto Ar03mp = static_cast<double>((D*D*D)*centered_diff<3, 4>(fD, D, h));
auto Ar03mcx = tdx::get_Ar0n<3,ADBackends::multicomplex>(model, T, rho, molefrac)[3];
@@ -231,7 +231,7 @@ TEST_CASE("Check 0n derivatives", "[PCSAFT]")
CHECK(std::abs(Ar03 - Ar03mp) < 1e-13);
CHECK(std::abs(Ar03 - Ar03mcx) < 1e-13);
- auto Ar04 = tdx::get_Arxy<0,4>(model, T, rho, molefrac);
+ auto Ar04 = tdx::get_Arxy<0,4,ADBackends::autodiff>(model, T, rho, molefrac);
auto Ar04n = tdx::get_Ar0n<4>(model, T, rho, molefrac)[4];
auto Ar04mp = static_cast<double>((D*D*D*D)*centered_diff<4, 4>(fD, D, h));
auto Ar04mcx = tdx::get_Ar0n<4,ADBackends::multicomplex>(model, T, rho, molefrac)[4];
--
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