Ondřej Čertík

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1,058 reputation

119

bio	website	ondrejcertik.com
	location	Reno, NV
	age	29
visits	member for	1 year, 5 months
	seen	15 hours ago
stats	profile views	38

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12 Answers

votes activity newest

15	C++ vs Fortran for HPC
9	F2Py with allocatable and assumed shape arrays
7	Convergence rate of FFT Poisson solver
6	Recommendations for a lightweight/no-install C or C++ based dense linear algebra solver
5	Implementing Euler's method for initial value ODEs

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1,058 Reputation

+10	Computing ratio of trigonometric functions
+10	C++ vs Fortran for HPC
+10	Evaluate the sum
+10	Convergence rate of FFT Poisson solver

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12 Questions

votes activity newest

12	Convergence rate of FFT Poisson solver
11	How to numerically calculate residues?
11	Is C slower than Fortran on the spectral norm shootout (using gcc, intel and other compilers)?
10	How to to easily reproduce published results in my own articles using my own code
9	How to implement efficient indexing function for two particle integrals <ij\|kl>?

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40 Tags

25 fortran × 6	9 f2py
21 c++ × 2	9 python
15 languages	8 special-functions × 5
15 hpc	8 fourier-analysis × 3
12 pde × 5	7 c × 3

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9 Accounts

	Computational Science	1,058 rep	119
	Stack Overflow	238 rep	17
$Mathematics Stack Exchange$	Mathematics	233 rep	17
	Physics	172 rep	212
	Super User	116 rep	3

17 Badges

recent class name

Quorum	Popular Question
Self-Learner	Yearling
Nice Question × 4	Nice Answer
Custodian	Benefactor
Informed	Promoter

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232 Votes Cast

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3	down		153	answer		33		17

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