From ef60b2fe5304dac98313e586875db19a88ec8dae Mon Sep 17 00:00:00 2001
From: Ian Bell <ian.bell@nist.gov>
Date: Fri, 20 May 2022 18:12:09 -0400
Subject: [PATCH] Fix default size of kmat for PC-SAFT

---
 interface/PCSAFT.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interface/PCSAFT.cpp b/interface/PCSAFT.cpp
index 5796f57..0d0d871 100644
--- a/interface/PCSAFT.cpp
+++ b/interface/PCSAFT.cpp
@@ -17,7 +17,7 @@ void add_PCSAFT(py::module& m) {
 	;
 
 	auto wPCSAFT = py::class_<PCSAFTMixture>(m, "PCSAFTEOS")
-	.def(py::init<const std::vector<std::string>&, const Eigen::ArrayXXd&>(), py::arg("names"), py::arg_v("kmat", Eigen::ArrayXXd(2,2).setZero(), "None"))
+	.def(py::init<const std::vector<std::string>&, const Eigen::ArrayXXd&>(), py::arg("names"), py::arg_v("kmat", Eigen::ArrayXXd(0,0), "None"))
 	.def(py::init<const std::vector<SAFTCoeffs>&>(), py::arg("coeffs"))
 	.def("print_info", &PCSAFTMixture::print_info)
 	.def("max_rhoN", &PCSAFTMixture::max_rhoN<Eigen::ArrayXd>)
-- 
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