v_ase

Preparing workspace

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0.0.119

MODE SELECT

ENERGY -

FMAX -

CALC -

Inspect

Structure Info

Atoms- Selected0 PBC-

Selection

Indices - Elements - Center (unwrapped)- Measure-

Displacement

Show vectors

Reference

Minimum image

Vector style

Vector scale 1.00x

Thickness 0.08 A

Color

No displacement data Load a trajectory with at least two frames.

Viewport

Projection

Background

Atom & bond display

Anti-aliasing

Atom smoothness

Atomic scale

px/Å

Viewport span: -- Å × -- Å

Unit Cell

Color Thickness / Å Material

Axes

Grid

Show Overlays

Appearance

Atom radius 0.60x

Selected atoms None

Label

Material

Type Visible Select Label Color Radius / A Material

Cell & Replication

Replicate cell

Translate atoms

Offsets displayed atoms after cell replication. ASE coordinates and the unit cell remain unchanged.

Cell Transform

Transform

Rotate pivot

Move increment / A

Rotate increment / deg

Exact selection rotation

Axis Angle / deg

Commensurate guide

Magnetic angle snap

Boundary strain / %

Max lattice index

Snap range / deg

Lock X, Y, or Z during R to scan periodic cell matches.

Constraints

Select atoms to edit constraints.

Apply constraints

FixAtoms

Directional

Vector

Bonding

Connectivity

Show Bonds

Periodic image bonds

Definition

Cutoff scale

Appearance

Style

Thickness 0.25 A

Color

Relaxation

Repulsion calculator

Device

CPU threads

Cutoff scale

Strength

Cutoff scales pair radii; strength is the harmonic repulsion constant. These settings affect only the built-in Repulsion calculator.

fmax steps

Export

Structure data

3D scene

Blender atoms

Include unit cell

Rendered media

Image, video, and HTML use one shared camera crop. Preview Area is the exact composition for all three.

Width Height

v_ase Project

Save the complete editable structure, trajectory, constraints, labels, camera, and visual setup.

Visual Settings

Appearance, bonds, lighting, viewport, display replication, visual translation, and render quality only. Atom coordinates and cell contents are not included.

Rhino 3DM Editable instanced atoms and bonds, optional cell layers, and saved camera views in Angstrom units. Requires the optional rhino3dm package.

OBJ Bundle Dependency-free static geometry. The ZIP keeps OBJ mesh, MTL colors, and a camera/metadata JSON sidecar together.

HTML View A self-contained offline 3D viewer using the exact Preview Area crop. Lightweight view-only is the default; complete .vase recovery is optional.

ASE Pickle Current ASE structure, labels, cell, constraints, arrays, and valid single-point results. No visualization settings.

v_ase Project Save the complete working state as compact .vase, or as an HTML Project with embedded .vase recovery enabled by default.

Visual Settings A reusable appearance preset for other structures; coordinates are never included.

Open a structure

Shortcuts

Opening Files

Saving