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This is the version of the white paper that was posted to the arxiv. You can read the v1.0 white paper here, and join the ongoing conversation about LSST observing strategy on GitHub here.

An algorithm for finding treedepth decompositions

This is the compendium of the TEA theory paper, Blecic et al. (2016), ApJS, "TEA: A code for calculating thermochemical equilibrium abundances". The paper is accepted to the ApJ Supplemental Series.

This is the first release of the source-code and scripts for the paper "A matter of ephemerality. The study of Kel Tadrart Tuareg (SW Libya) campsites via quantitative spatial analysis " authored by Biaggetti, S., Alcaina-Mateos,J., and Crema E.R after the peer-review process.

We introduce hankl, a lightweight Python implementation of the FFTLog algorithm for Cosmology. The FFTLog algorithm is an extension of the usual Fast Fourier Transform (FFT) for logarithmically spaced periodic sequences. It can be used to efficiently compute Hankel transformations which are paramount for many modern cosmological analyses that are based on the power spectrum or the 2-point correlation function multipoles. The code is well-tested, open source, and publicly available at https://github.com/minaskar/hankl. {"references": ["Hamilton, AJS (2000). Uncorrelated modes off the non-linear power spectrum. Monthly Notices of the Royal Astronomical Society, 312(2), 257-284", "Talman, James D (1978). Numerical Fourier and Bessel transforms in logarithmic variables. Journal of computational physics, 29(1), 35-48"]} https://github.com/minaskar/hankl

FUNAMBULE is dedicated to curve or silhouette boundaries precise measurements. It uses the VIC method developed by myself (see publications in Doc/Bibliography folder). It is basically a DIC algorithm in which the image is compared to a virtual, user chosen, mathematical curve. The precision of the measurement is sub-pixel and better than every image softwares it has been compared to. Presently available curves are: — B-Splines of various orders, closed or opened — CAD_IBOX is an example of CAD curve — Circle — Ellipse — Polygon of any number of summits — Beams adresses any problem of type y=f(x): Cantilever beam with concentrated force at end Chainette curve Cubic polynomial equation PureFlexion (beam loaded by two opposite momentums) Segment (straight line) DIGIMCO is a more classical Integrated Digital Image Correlation software (IDIC). The available full-fields are (in folder Champs) : — Corsol for rigid body motion — Defhom for an homogenous strain field — EbHomHPP for an Euler-Bernoulli field of a beam in flexion DIGIMCO_Q4 is also an IDIC program in which the field is a Q4 finite element one. YOUNG_POISSON: using DigImCo, this program extracts Young's modulus and Poisson's ratio from a series of images of a tension or compression test along the vertical image axis.

Version of Firedrake used in 'High level implementation of geometric multigrid solvers for finite element problems: applications in atmospheric modelling' This release is specifically created to document the version of Firedrake used in a particular set of experiments. Please do not cite this as a general source for Firedrake or any of its dependencies. Instead, refer to http://www.firedrakeproject.org/publications.html

################################################################### ################################################################### #-----Landslides length and width estimation-v-01------------------ ################################################################### ################################################################### # # # The self-explanatory R script performs the analysis of # landslide flow direction using 2 steps: # 1. Generate the minimum-area oriented bounding box for every # landslide polygon, and the corner points and midpoints for # the bbox sides; add altitudes for the midpoints and compute # the square of the difference raised to the power of two. # 2. Crop the DEM and compute flow length; extract the maximum # slope length. # The landslide width and length are then estimated based on # the oriented along the flow direction bounding box. # Please cite the article bellow if you use this script. # Niculita Mihai, 2016, Automatic landslide length and width # estimation based on the geometric processing of the bounding # box and the geomorphometric analysis of DEMs, Natural Hazards # and Earth System Science, 16, 1-10, doi:10.5194/nhess-16-1-2016 # !!! ATENTION !!! slope length is a computational demanding # operation so if you can please insert the slope length as a # column in the landslide inventory shapefile (slMFD field). # *please also add an id field. # *see the attached shapefiles for a reference on the script # variables and use them to format your data. # *modify accordingly for any change in the input data. # ###################################################################

Minor update on release 2015.1

Minor updates to SpecObj datamodel. DEIMOS slitmask slurping in place!