first commit

.gitignore

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+.DS_Store
+
+*.csv
+

.gitmodules

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+[submodule "dependencies/json"]
+	path = dependencies/json
+	url = https://github.com/nlohmann/json

README.md

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+# FISpact transLATER = FISLATER
+
+Very early days, so just do:
+
+```bash
+g++-8 -I./include/ -I./dependencies/json/include ./tools/translate/main.cpp -o jsontocsv
+```
+
+Will use CMake later...
+
+
+### About
+Translates JSON to other common file formats.
+
+- csv
+- xml
+- hdf5?
+- tabulated?
+- ...
+
+
+Work ongoing...

include/fislater.hpp

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+#ifndef FISLATER_HPP
+#define FISLATER_HPP
+
+#include <fstream>
+#include <iomanip>
+#include <iostream>
+#include <numeric>
+#include <vector>
+
+#include <nlohmann/json.hpp>
+
+using json = nlohmann::json;
+
+namespace fispact {
+
+    json from_json(std::string name){
+        std::ifstream ifs(name);
+        return json::parse(ifs);
+    }
+
+    void to_csv(json& j, std::string name){
+        std::ofstream ofs;
+        ofs.open(name);
+
+        std::vector<std::string> keys = { 
+            "irradiation_time", "cooling_time", "flux", "alpha_heat", "beta_heat", "gamma_heat"
+        };
+
+        std::copy(keys.begin(), keys.end()-1, std::ostream_iterator<std::string>(ofs, ","));
+        ofs << keys.back() <<"\n";
+
+        for (auto& element: j["inventory_data"]){
+            std::string delimiter = "";
+            for (auto& key: keys) {
+                ofs << delimiter << std::scientific << std::setprecision(15) << element[key].get<double>();
+                delimiter = ",";
+            }
+            ofs <<"\n";
+        }
+        ofs.close();
+    }
+
+    template <typename T>
+    std::vector<T> inventoryvalues(const json& j, std::string key){
+        std::vector<T> values;
+        for (auto& element: j["inventory_data"])
+            values.emplace_back(element[key].get<T>());
+        return values;
+    }
+}
+
+#endif //FISLATER_HPP