molstar
Version:
A comprehensive macromolecular library.
44 lines (43 loc) • 1.31 kB
TypeScript
/**
* Copyright (c) 2019 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
export interface Dsn6Header {
/** the origin of the map in grid units, along X, Y, Z */
xStart: number;
yStart: number;
zStart: number;
/** the extent (size) of the map, along X, Y, Z, in grid units */
xExtent: number;
yExtent: number;
zExtent: number;
/** number of grid points along the whole unit cell, along X, Y, Z */
xRate: number;
yRate: number;
zRate: number;
/** Unit cell parameters */
xlen: number;
ylen: number;
zlen: number;
alpha: number;
beta: number;
gamma: number;
/**
* Constants that bring the electron density from byte to normal scale.
* They are calculated like this: prod = 255.0/(rhomax-rhomin), plus = -rhomin*prod.
*/
divisor: number;
summand: number;
/** Rms deviation of electron density map (only given in BRIX but not in DSN6) */
sigma: number | undefined;
}
/**
* DSN6 http://www.uoxray.uoregon.edu/tnt/manual/node104.html
* BRIX http://svn.cgl.ucsf.edu/svn/chimera/trunk/libs/VolumeData/dsn6/brix-1.html
*/
export interface Dsn6File {
name: string;
header: Dsn6Header;
values: Float32Array;
}