아래 링크에 파일 입출력 형태를 strace를 이용하여 분석한 글이 있습니다. Understanding I/O Patterns with strace, Part I Understanding I/O Patterns with strace, Part II Understanding I/O Patterns with strace, Part III Fortran, and more specifically GFortran, is limited to I/O buffers of 8,192 bytes. Fortran therefore has to rely on the underlying OS to combine […]

http://math.stackexchange.com/questions/97560/numerically-efficient-approximation-of-coss 일단 그냥 올려둠.

도서 Mathematical Foundations of Imaging, Tomography and Wavefield Inversion Modern Fortran in Practice

Sublime Text 3 다운로드하기 http://www.sublimetext.com/3 패키지 컨트롤 설치하기 https://sublime.wbond.net/installation#st3

Pythagorean Addition : $$a \oplus b = \sqrt{a^{2} + b^{2}}$$ Complex modulus : $$ | z | = \mathrm{real}(z) \oplus \mathrm{imag}(z) $$ 복소수의 크기를 계산하는 문제는 pythagorean addition 문제와 같기 때문에 Dubrulle의 논문에서 설명된 것처럼 다음과 같이 계산할 수 있다. Solutions : \[\begin{aligned} x_{0} & = \max (|a|, |b|) \,,\\ y_{0} & = \min (|a|, […]

Fenced Code Blocks Start with a line containing 3 or more backticks, and ends with the first line with the same number of backticks: 참고사이트 http://kalkin7.wordpress.com/2013/11/22/wordpress-com-마크다운-공식-지원/ http://blog.kalkin7.com/2014/02/05/wordpress-markdown-quick-reference-for-koreans/

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