From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 20:24:20 +0200
Subject: Adding upstream version 14.2.21.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/boost/libs/math/tools/jacobi_zeta_data.cpp | 64 ++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/boost/libs/math/tools/jacobi_zeta_data.cpp

(limited to 'src/boost/libs/math/tools/jacobi_zeta_data.cpp')

diff --git a/src/boost/libs/math/tools/jacobi_zeta_data.cpp b/src/boost/libs/math/tools/jacobi_zeta_data.cpp
new file mode 100644
index 00000000..ded65230
--- /dev/null
+++ b/src/boost/libs/math/tools/jacobi_zeta_data.cpp
@@ -0,0 +1,64 @@
+// Copyright John Maddock 2006.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+#include <boost/math/tools/test_data.hpp>
+#include <boost/test/included/prg_exec_monitor.hpp>
+#include <boost/math/special_functions/ellint_1.hpp>
+#include <boost/math/special_functions/ellint_2.hpp>
+#include <fstream>
+#include <boost/math/tools/test_data.hpp>
+#include "mp_t.hpp"
+
+using namespace boost::math::tools;
+using namespace boost::math;
+using namespace std;
+
+mp_t jacobi_zeta(mp_t phi, mp_t k)
+{
+   return ellint_2(k, phi) - ellint_2(k) * ellint_1(k, phi) / ellint_1(k);
+}
+
+int cpp_main(int argc, char*argv [])
+{
+   using namespace boost::math::tools;
+
+   parameter_info<mp_t> arg1, arg2;
+   test_data<mp_t> data;
+
+   bool cont;
+   std::string line;
+
+   if(argc < 1)
+      return 1;
+
+   do{
+      if(0 == get_user_parameter_info(arg1, "phi"))
+         return 1;
+      if(0 == get_user_parameter_info(arg2, "k"))
+         return 1;
+
+      mp_t(*fp)(mp_t, mp_t) = &jacobi_zeta;
+      data.insert(fp, arg1, arg2);
+
+      std::cout << "Any more data [y/n]?";
+      std::getline(std::cin, line);
+      boost::algorithm::trim(line);
+      cont = (line == "y");
+   }while(cont);
+
+   std::cout << "Enter name of test data file [default=jacobi_zeta_data.ipp]";
+   std::getline(std::cin, line);
+   boost::algorithm::trim(line);
+   if(line == "")
+      line = "jacobi_zeta_data.ipp";
+   std::ofstream ofs(line.c_str());
+   line.erase(line.find('.'));
+   ofs << std::scientific << std::setprecision(40);
+   write_code(ofs, data, line.c_str());
+
+   return 0;
+}
+
+
-- 
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