Merge https://github.com/Amazingkivas/FDTD_Method #103

	name: Build application

	on: [push, pull_request]

	jobs:
	windows-msvc-build:
	runs-on: windows-latest
	steps:
	- uses: actions/checkout@v1
	with:
	submodules: 'recursive'
	- name: Build FDTD
	shell: bash
	run: \|
	export CMAKE_BUILD_PARALLEL_LEVEL=4
	mkdir build
	cd sln
	cmake \
	-A x64 \
	-B ${PWD}/build
	cmake --build ${PWD}/build --config Release
	- name: Run tests
	shell: bash
	run: \|
	${PWD}/sln/build/test_FDTD_method/Release/test_FDTD_method.exe --gtest_repeat=2 --gtest_break_on_failure

	linux-gcc-build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	with:
	submodules: 'recursive'
	- name: Build FDTD with GCC
	shell: bash
	run: \|
	export CMAKE_BUILD_PARALLEL_LEVEL=4
	mkdir build
	cd sln
	cmake \
	-DCMAKE_C_COMPILER=gcc \
	-DCMAKE_CXX_COMPILER=g++ \
	-B ${PWD}/build
	cmake --build ${PWD}/build --config Release
	find ${PWD}/build -name test_FDTD_method
	- name: Run tests with GCC
	shell: bash
	run: \|
	${PWD}/sln/build/test_FDTD_method/test_FDTD_method --gtest_repeat=2 --gtest_break_on_failure

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