Ascent Actions Examples
An example of the contour filter with a single iso value.
YAML actions:
#An example of the contour filter with a single iso value.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "braid"
iso_values: 0.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_single_contour_3d"
Resulting image:
An example of rendering a point field with constant radius.
YAML actions:
#An example of rendering a point field with constant radius.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
points:
radius: 1.0
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_points_const_radius"
Resulting image:
An example of rendering with no screen annotations.
YAML actions:
#An example of rendering with no screen annotations.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_no_screen_annotations"
screen_annotations: "false"
Resulting image:
An example of creating a mesh plot.
YAML actions:
#An example of creating a mesh plot.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "mesh"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_mesh"
Resulting image:
An example of using the volume (unstructured grid) extract.
YAML actions:
#An example of using the volume (unstructured grid) extract.
-
action: "add_extracts"
extracts:
e1:
type: "volume"
params:
field: "radial"
filename: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_rover_volume"
Resulting image:
An example of using the log2 filter and clamping the min value. This can help when there are negative values present.
YAML actions:
#An example of using the log2 filter and clamping the min value. This can help when there are negative values present.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
f2:
type: "log2"
params:
field: "mag"
output_name: "log2_mag"
clamp_min_value: 2.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log2_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_log2_field_clamp"
Resulting image:
An example if using the vector component filter to extract a scalar component of a vector field.
YAML actions:
#An example if using the vector component filter to extract a scalar component of a vector field.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_component"
params:
field: "vel"
component: 0
output_name: "my_vec_comp"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "my_vec_comp"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_vector_component"
Resulting image:
An example of rendering with no world annotations.
YAML actions:
#An example of rendering with no world annotations.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_no_world_annotations"
world_annotations: "false"
Resulting image:
An example of using the log filter.
YAML actions:
#An example of using the log filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "scale"
params:
x_scale: 2.0
y_scale: 2.0
z_scale: 2.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_scale"
Resulting image:
An example of creating a render, specifying all camera parameters.
YAML actions:
#An example of creating a render, specifying all camera parameters.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "volume"
field: "braid"
color_table:
name: "blue"
control_points:
-
type: "rgb"
position: 0.0
color: [1.0, 0.0, 0.0]
-
type: "rgb"
position: 0.5
color: [0.0, 1.0, 0.0]
-
type: "rgb"
position: 1.0
color: [1.0, 1.0, 1.0]
-
type: "alpha"
position: 0.0
alpha: 0.0
-
type: "alpha"
position: 1.0
alpha: 1.0
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/render_0"
renders:
r1:
image_width: 512
image_height: 512
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/render_0"
r2:
image_width: 400
image_height: 400
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/render_1"
camera:
look_at: [1.0, 1.0, 1.0]
position: [0.0, 25.0, 15.0]
up: [0.0, -1.0, 0.0]
fov: 60.0
xpan: 0.0
ypan: 0.0
zoom: 1.0
azimuth: 10.0
elevation: -10.0
near_plane: 0.1
far_plane: 100.1
Resulting image:
An example rendering a 2d field.
YAML actions:
#An example rendering a 2d field.
-
action: "add_scenes"
scenes:
scene1:
plots:
plt1:
type: "pseudocolor"
field: "braid"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_2d_default_runtime"
Resulting image:
An example of using the log filter.
YAML actions:
#An example of using the log filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
f2:
type: "log"
params:
field: "mag"
output_name: "log_mag"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_log_field"
Resulting image:
An example of rendering with no background (alpha channel = 0)
YAML actions:
#An example of rendering with no background (alpha channel = 0)
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_no_bg"
render_bg: "false"
Resulting image:
An example of changing the azimuth of the camera.
YAML actions:
#An example of changing the azimuth of the camera.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
camera:
azimuth: 1.0
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_azimuth"
Resulting image:
An example of the contour filter with a number of evenly spaced levels.
YAML actions:
#An example of the contour filter with a number of evenly spaced levels.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "braid"
levels: 5
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_multi_contour_levels"
Resulting image:
An example changing the rendering bounds of a 3d field.
YAML actions:
#An example changing the rendering bounds of a 3d field.
-
action: "add_scenes"
scenes:
scene1:
plots:
plt1:
type: "pseudocolor"
field: "braid"
renders:
r1:
camera:
azimuth: 30
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_bounds_3d"
dataset_bounds: [-15.0, 15.0, -15.0, 15.0, -15.0, 15.0]
Resulting image:
An example changing the rendering bounds of a 2d field.
YAML actions:
#An example changing the rendering bounds of a 2d field.
-
action: "add_scenes"
scenes:
scene1:
plots:
plt1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_bounds_2d"
dataset_bounds: [-15.0, 15.0, -15.0, 15.0, 0.0, 0.0]
Resulting image:
An example of the sampling filter using histogram-based approach.
YAML actions:
#An example of the sampling filter using histogram-based approach.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "histsampling"
params:
field: "braid"
sample_rate: 0.1
bins: 32
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_sampling_3d"
Resulting image:
An example an inverted sphere clip using a center and radius
YAML actions:
#An example an inverted sphere clip using a center and radius
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "clip"
params:
invert: "true"
sphere:
radius: 11.0
center:
x: 0.0
y: 0.0
z: 0.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_clip_inverted_sphere"
Resulting image:
An example of creating a transfer function for volume rendering.
YAML actions:
#An example of creating a transfer function for volume rendering.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "braid"
iso_values: 0.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
p2:
type: "volume"
field: "braid"
min_value: -0.5
max_value: 0.5
color_table:
name: "rainbow desaturated"
control_points:
-
type: "alpha"
position: 0.0
alpha: 0.0
-
type: "alpha"
position: 1.0
alpha: 0.5
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_multi_default_runtime"
Resulting image:
An example of specifying trigger actions without a trigger trigger actions file.
YAML actions:
#An example of specifying trigger actions without a trigger trigger actions file.
-
action: "add_triggers"
triggers:
t1:
params:
condition: "magnitude(max(field('braid')).position - vector(0,0,0)) > 0"
actions:
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_trigger_extract_inline"
Resulting image:
An example of the streamline filter using point list seed placement
YAML actions:
#An example of using the streamline flow filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "streamline"
params:
field: "vel"
num_steps: 100
step_size: 0.01
seeds:
type: "point_list"
location: [-0.826997, -5.62082, 3.57729, 0.388328, -9.30856, 0.594004, -8.66316, 3.73545, 8.60873, 3.07838, 4.02381, 5.24396, -3.43532, 5.12821, -2.69323, 5.06712, -8.54628, 7.69414, -0.445364, -4.50186, -6.66986, -8.78871, 0.0904583, -3.61934, -8.18534, -8.52502, -2.31716, -0.711083, -8.99832, 5.40409, 3.76911, 2.59087, 4.50824, -3.87356, 0.265474, 6.91963, -1.69211, -0.641653, -6.43345, -9.33892, -0.0303976, 4.96585, 6.84079, -5.74497, -7.39145, -1.71413, 4.19639, -5.20178, 3.04117, 3.62692, -2.24549, 6.91151, 9.10818, -7.03697, 1.29797, -0.229709, 9.2219, 2.58538, 3.02507, 6.06146]
rendering:
enable_tubes: "true"
tube_capping: "false"
tube_size: 0.4
tube_sides: 4
tube_value: 0.0
output_field: "lines"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "lines"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/ascent/build/tests/_output/tout_render_streamlines_point_list"
dataset_bounds: [-10.0, 10.0, -10.0, 10.0, -10.0, 10.0]
Resulting image:
An example of the interconnecting pipelines.
YAML actions:
#An example of the interconnecting pipelines.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
pl2:
pipeline: "pl1"
f1:
type: "log"
params:
field: "mag"
output_name: "log_mag"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log_mag"
pipeline: "pl2"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_pipelines"
Resulting image:
YAML actions:
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "e"
levels: 5
f2:
type: "log2"
params:
field: "e"
output_name: "log2_energy"
clamp_min_value: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log2_energy"
pipeline: "pl1"
renders:
r1:
image_prefix: "contour_log2_energy_%04d"
camera:
azimuth: 135
Resulting image:
An example of using the gradient filter and plotting the magnitude.
YAML actions:
#An example of using the gradient filter and plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "vorticity"
params:
field: "vel"
output_name: "vel_vorticity"
use_cell_gradient: "false"
f1:
type: "vector_magnitude"
params:
field: "vel_vorticity"
output_name: "mag_vorticity"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "mag_vorticity"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_vorticity_vel"
Resulting image:
An example of the three slice filter.
YAML actions:
#An example of the three slice filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "3slice"
params:
x_offset: 1.0
y_offset: 0.0
z_offset: -1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_3slice_3d"
Resulting image:
An example of disabling a color table.
YAML actions:
#An example of disabling a color table.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
color_table:
annotation: "false"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/no_color_bar"
renders:
r1:
image_width: 512
image_height: 512
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/no_color_bar"
Resulting image:
An example of using the volume (unstructured grid) extract with min and max values.
YAML actions:
#An example of using the volume (unstructured grid) extract with min and max values.
-
action: "add_extracts"
extracts:
e1:
type: "volume"
params:
field: "radial"
min_value: -1.0
emission: "radial"
precision: "double"
filename: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_rover_volume_min_max"
Resulting image:
An example of filtering fields not present in the actions file.
YAML actions:
#An example of filtering fields not present in the actions file.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_field_filtering"
Resulting image:
An example of using the gradient filter on a element centered field and plotting the magnitude.
YAML actions:
#An example of using the gradient filter on a element centered fieldand plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "gradient"
params:
field: "radial"
output_name: "radial_gradient"
f1:
type: "vector_magnitude"
params:
field: "radial_gradient"
output_name: "mag_grad"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "mag_grad"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_gradient_mag_radial"
Resulting image:
An example of the contour filter with a multiple iso values.
YAML actions:
#An example of the contour filter with a multiple iso values.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "braid"
iso_values: [-0.4, 0.2, 0.4]
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_multi_contour_3d"
Resulting image:
An example of the slice filter with a single plane.
YAML actions:
#An example of the slice filter with a single plane.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_slice_3d"
Resulting image:
An example of creating a mesh plot of a contour.
YAML actions:
#An example of creating a mesh plot of a contour.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "braid"
iso_values: 0.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
p2:
type: "mesh"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_multi_mesh"
Resulting image:
An example of using inverted clip with field.
YAML actions:
#An example of using inverted clip with field.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "clip_with_field"
params:
field: "braid"
clip_value: 0.0
invert: "true"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_clip_with_field_inverted"
Resulting image:
An example if using the vector magnitude filter.
YAML actions:
#An example if using the vector magnitude filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_vec_mag"
Resulting image:
An example of using the log filter and clamping the min value. This can help when there are negative values present.
YAML actions:
#An example of using the log filter and clamping the min value. This can help when there are negative values present.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
f2:
type: "log"
params:
field: "mag"
output_name: "log_mag"
clamp_min_value: 2.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_log_field_clamp"
Resulting image:
An example of the slice filter with a single plane (off-axis).
YAML actions:
#An example of the slice filter with a single plane (off-axis).
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "slice"
params:
point:
x: 1.0
y: 1.0
z: 1.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_slice_3d_off_axis"
Resulting image:
An example of the slice filter with a single plane.
YAML actions:
#An example of the slice filter with a single plane.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "exaslice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_exaslice_3d"
Resulting image:
An example of creating a plot specifying the min and max values of the scalar range.
YAML actions:
#An example of creating a plot specifying the min and max values of the scalar range.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
min_value: -0.5
max_value: 0.5
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_ascent_min_max"
Resulting image:
An example a plane clip defined with a point and a normal
YAML actions:
#An example a plane clip defined with a point and a normal
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "clip"
params:
plane:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 1.0
y: 0.0
z: 0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_clip_plane"
Resulting image:
An example of using clip with field.
YAML actions:
#An example of using clip with field.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "clip_with_field"
params:
field: "braid"
clip_value: 0.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_clip_with_field"
Resulting image:
An example if using the re-center filter (to vertex).
YAML actions:
#An example if using the re-center filter (to vertex).
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "recenter"
params:
field: "radial"
association: "vertex"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_recenter_element"
Resulting image:
An example of rendering with no annotations.
YAML actions:
#An example of rendering with no annotations.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_no_annotations"
annotations: "false"
Resulting image:
An example of rendering custom background and foreground colors.
YAML actions:
#An example of rendering custom background and foreground colors.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_bg_fg_colors"
bg_color: [1.0, 1.0, 1.0]
fg_color: [0.0, 0.0, 0.0]
Resulting image:
An example of using the isovolume filter.
YAML actions:
#An example of using the isovolume filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "isovolume"
params:
field: "braid"
min_value: 5.0
max_value: 10.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_iso_volume"
Resulting image:
An example if using the re-center filter (to element).
YAML actions:
#An example if using the re-center filter (to element).
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "recenter"
params:
field: "braid"
association: "element"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_recenter_vertex"
Resulting image:
An example of using the gradient filter and plotting the magnitude.
YAML actions:
#An example of using the gradient filter and plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "divergence"
params:
field: "vel"
output_name: "vel_divergence"
use_cell_gradient: "false"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "vel_divergence"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_divergence_vel"
Resulting image:
An example of the slice filter with a single plane.
YAML actions:
#An example of the slice filter with a single plane.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "slice"
params:
point:
x_offset: 0.0
y_offset: -0.5
z_offset: 0.0
normal:
x: 1.0
y: 1.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_slice_offset_3d"
Resulting image:
An example of using the gradient filter and plotting the magnitude.
YAML actions:
#An example of using the gradient filter and plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "qcriterion"
params:
field: "vel"
output_name: "vel_qcriterion"
use_cell_gradient: "false"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "vel_qcriterion"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_qcriterion_vel"
Resulting image:
Example of rendering multiple topologies
YAML actions:
#Example of rendering multiple topologies
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
color_table:
name: "Inferno"
p2:
type: "pseudocolor"
field: "point_braid"
points:
radius: 0.5
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_multi_topo"
annotations: "false"
camera:
azimuth: 30
elevation: 11
Resulting image:
An example of creating a render specifying the image size.
YAML actions:
#An example of creating a render specifying the image size.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "rank_ele"
renders:
r1:
image_width: 512
image_height: 512
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_domain_overload"
camera:
azimuth: 45.0
Resulting image:
An example a box clip
YAML actions:
#An example a box clip
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "clip"
params:
box:
min:
x: 0.0
y: 0.0
z: 0.0
max:
x: 10.01
y: 10.01
z: 10.01
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_clip_box"
Resulting image:
An example of using the log10 filter.
YAML actions:
#An example of using the log10 filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
f2:
type: "log10"
params:
field: "mag"
output_name: "log10_mag"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log10_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_log10_field"
Resulting image:
An example of using the log2 filter.
YAML actions:
#An example of using the log2 filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
f2:
type: "log2"
params:
field: "mag"
output_name: "log2_mag"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log2_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_log2_field"
Resulting image:
An example of creating a custom color map.
YAML actions:
#An example of creating a custom color map.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
color_table:
control_points:
-
type: "rgb"
position: 0.0
color: [0.23, 0.08, 0.08]
-
type: "rgb"
position: 0.5
color: [0.48, 0.23, 0.04]
-
type: "rgb"
position: 1.0
color: [0.99, 1.0, 0.96]
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/milk_chocolate"
renders:
r1:
image_width: 512
image_height: 512
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/milk_chocolate"
Resulting image:
An example of creating a custom color map using a compressed format.
YAML actions:
#An example of creating a custom color map.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
color_table:
control_points:
r: [0.23, 0.48, 0.99]
g: [0.08, 0.23, 1.0]
b: [0.08, 0.04, 0.9]
a: [1.0, 1.0, 1.0]
position: [0.0, 0.5, 1.0]
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/milk_chocolate"
renders:
r1:
image_width: 512
image_height: 512
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/milk_chocolate"
Resulting image:
An example of passing a color table using yaml include
YAML actions:
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
include: "./src/docs/sphinx/Actions/examples/color_table.yaml"
image_prefix: "./_output/milk_chocolate"
renders:
r1:
image_width: 512
image_height: 512
image_prefix: "./_output/milk_chocolate"
Included YAML with color table information:
color_table:
control_points:
r: [0.23, 0.48, 0.99]
g: [0.08, 0.23, 1.0]
b: [0.08, 0.04, 0.9]
a: [1.0, 1.0, 1.0]
position: [0.0, 0.5, 1.0]
Resulting image:
An example if using the composite vector filter to compose three scalar fields into a vector.
YAML actions:
#An example if using the composite vector filter to compose three scalar fields into a vector.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "composite_vector"
params:
field1: "braid"
field2: "braid"
field3: "braid"
output_name: "my_vec"
f2:
type: "vector_magnitude"
params:
field: "my_vec"
output_name: "my_vec_mag"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "my_vec_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_composite_vector"
Resulting image:
An example a sphere clip using a center and radius
YAML actions:
#An example a sphere clip using a center and radius
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "clip"
params:
sphere:
radius: 11.0
center:
x: 0.0
y: 0.0
z: 0.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "radial"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_clip_sphere"
Resulting image:
Example of adding 1 ghost field with 2 topologies
YAML actions:
#Example of adding 1 ghost field with 2 topologies
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
p2:
type: "pseudocolor"
field: "point_braid"
points:
radius: 0.5
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_multi_topo_single_ghost"
annotations: "false"
camera:
azimuth: 30
elevation: 11
Resulting image:
An example of using the gradient filter and plotting the magnitude.
YAML actions:
#An example of using the gradient filter and plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "gradient"
params:
field: "braid"
output_name: "braid_gradient"
use_cell_gradient: "true"
f1:
type: "vector_magnitude"
params:
field: "braid_gradient"
output_name: "mag_grad"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "mag_grad"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_cell_gradient_mag_braid"
Resulting image:
An example of using queries in filter parameters.
YAML actions:
#An example of using queries in filter parameters.
-
action: "add_queries"
queries:
q1:
params:
expression: "min(field('braid')).value"
name: "min_value"
q2:
params:
expression: "max(field('braid')).value"
name: "max_value"
q3:
params:
expression: "max_value - min_value"
name: "length"
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "threshold"
params:
field: "braid"
min_value: "0.75 * length + min_value"
max_value: "max_value"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_filter_params_query"
Resulting image:
An example of rendering a point field with variable radius.
YAML actions:
#An example of rendering a point field with variable radius.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
points:
radius: 0.25
radius_delta: 2.0
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_points_variable_radius"
Resulting image:
YAML actions:
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "e"
levels: 10
f2:
type: "log10"
params:
field: "e"
output_name: "log10_energy"
clamp_min_value: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log10_energy"
pipeline: "pl1"
renders:
r1:
image_prefix: "contour_log10_energy_%04d"
camera:
azimuth: 135
Resulting image:
An example of using the threshold filter.
YAML actions:
#An example of using the threshold filter.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "threshold"
params:
field: "braid"
min_value: -0.2
max_value: 0.2
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_threshold_3d"
Resulting image:
A more complex trigger example using several functions that evaluate positions on the mesh.
YAML actions:
#A more complex trigger example using several functions that evaluate positons on the mesh.
-
action: "add_triggers"
triggers:
t1:
params:
condition: "magnitude(max(field('braid')).position - vector(0,0,0)) > 0"
actions_file: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/complex_trigger_actions"
Resulting image:
Example of adding multiple ghosts with 2 topologies
YAML actions:
#Example of adding multple ghosts with 2 topologies
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
p2:
type: "pseudocolor"
field: "point_braid"
points:
radius: 0.5
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_multi_topo_ghosts"
annotations: "false"
camera:
azimuth: 30
elevation: 11
Resulting image:
An example of using the gradient filter and plotting the magnitude.
YAML actions:
#An example of using the gradient filter and plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "gradient"
params:
field: "braid"
output_name: "braid_gradient"
f1:
type: "vector_magnitude"
params:
field: "braid_gradient"
output_name: "mag_grad"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "mag_grad"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_gradient_mag_braid"
Resulting image:
An example of data binning, binning spatially and summing a field.
YAML actions:
#An example of data binning, binning spatially and summing a field.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "binning"
params:
reduction_op: "sum"
reduction_field: "braid"
output_field: "binning"
output_type: "bins"
axes:
-
field: "x"
num_bins: 10
min_val: -10.0
max_val: 10.0
clamp: 1
-
field: "y"
num_bins: 10
clamp: 0
-
field: "z"
num_bins: 10
clamp: 10
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "binning"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_binning_filter_bins"
Resulting image:
An example of using the log10 filter and clamping the min value. This can help when there are negative values present.
YAML actions:
#An example of using the log10 filter and clamping the min value. This can help when there are negative values present.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "vector_magnitude"
params:
field: "vel"
output_name: "mag"
f2:
type: "log10"
params:
field: "mag"
output_name: "log10_mag"
clamp_min_value: 2.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "log10_mag"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_log10_field_clamp"
Resulting image:
An example of using the gradient filter using cell gradients on a element centered field and plotting the magnitude.
YAML actions:
#An example of using the gradient filter using cell gradients on a element centered field and plotting the magnitude.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "gradient"
params:
field: "radial"
output_name: "radial_gradient"
use_cell_gradient: "true"
f1:
type: "vector_magnitude"
params:
field: "radial_gradient"
output_name: "mag_grad"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "mag_grad"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_cell_gradient_mag_radial"
Resulting image:
An example of using the sample filter to sample a 2D line.
YAML actions:
#An example of using the sample filter to sample points along a 2d line.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
line:
num_samples: 100
start:
x: 1.0
y: 1.0
end:
x: 0.0
y: 0.0
invalid_value: -10.0
-
action: "add_extracts"
extracts:
e1:
pipeline: "pl1"
type: "relay"
params:
protocol: "hdf5"
path: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_line_2d"
An example of using the sample filter to sample a 3D line.
YAML actions:
#An example of using the sample filter to sample points along a 3d line.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
line:
num_samples: 100
start:
x: 1.0
y: 1.0
z: 1.0
end:
x: 0.0
y: 0.0
z: 0.0
invalid_value: -10.0
-
action: "add_extracts"
extracts:
e1:
pipeline: "pl1"
type: "relay"
params:
protocol: "hdf5"
path: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_line_3d"
An example of using the sample filter to sample a list of 2D points.
YAML actions:
#An example of using the sample filter to sample a list of 2d points.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
- "radial"
points:
x: [-9.0, 0.0, 3.0, 0.0, 3.0, -5.0, 7.24, -7.24, 9.0]
y: [-9.0, 0.0, 3.0, 3.0, 0.0, -5.0, -8.34, 8.34, 9.0]
invalid_value: -10.0
-
action: "add_extracts"
extracts:
e1:
pipeline: "pl1"
type: "relay"
params:
protocol: "hdf5"
path: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_pts_2d"
An example of using the sample filter to sample a 2D plane.
YAML actions:
#An example of using the sample filter to sample points on a plane.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
plane:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 1.0
z: 0.0
dims:
i: 5.0
k: 5.0
spacing:
dx: 1.0
dz: 1.0
invalid_value: -10.0
-
action: "add_extracts"
extracts:
e1:
pipeline: "pl1"
type: "relay"
params:
protocol: "hdf5"
path: "/usr/WS1/nicolem/sadbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_plane"
An example of using the sample filter to sample a list of 3D points.
YAML actions:
#An example of using the sample filter to sample a list of 3d points.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
- "radial"
points:
x: [-9.0, 0.0, 3.0, 0.0, 0.0, 0.0, 3.0, 3.0, -5.0, 7.24, -7.24, 9.0]
y: [-9.0, 0.0, 3.0, 3.0, 0.0, 3.0, 3.0, 0.0, -5.0, -8.34, 8.34, 9.0]
z: [-9.0, 0.0, 3.0, 0.0, 3.0, 3.0, 0.0, 3.0, -5.0, 4.78, 4.78, 9.0]
invalid_value: -10.0
-
action: "add_extracts"
extracts:
e1:
pipeline: "pl1"
type: "relay"
params:
protocol: "hdf5"
path: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_pts_3d"
An example of using the sample filter to sample a 3D box.
YAML actions:
#An example of using the sample filter to sample points 3d box.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
box:
dims:
i: 5.0
j: 5.0
k: 5.0
max:
x: "max"
y: "max"
z: "max"
min:
x: 0.0
y: 0.0
z: 0.0
invalid_value: -10.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_box_3d"
-
action: "add_extracts"
extracts:
e1:
pipeline: "pl1"
type: "relay"
params:
protocol: "hdf5"
path: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_sample_box_3d"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that is smaller in each dimension by 10.
YAML actions:
#An example of using the sample filter with the uniform grid parameter with smaller dims.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
dims:
i: 10
j: 10
k: 10
origin:
x: -10
y: -10
z: -10
spacing:
dx: 1
dy: 1
dz: 1
invalid_value: -10.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_smaller_by10_grid"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that is equal in dimensions to the input mesh.
YAML actions:
#An example of using the sample filter with the uniform grid parameter with dims equal to the input dims.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
dims:
i: 20
j: 20
k: 20
origin:
x: -10
y: -10
z: -10
spacing:
dx: 1
dy: 1
dz: 1
invalid_value: -10.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_grid_sample_input_dims"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that is equal in dimensions but with smaller spacing between points.
YAML actions:
#An example of using the sample filter with the uniform grid parameter with decreased spacing.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
spacing:
dx: 0.5
dy: 0.5
dz: 0.5
invalid_value: -10.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_grid_equal_dims_decrease_spacing"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that is equal in dimensions but with larger spacing between points.
YAML actions:
#An example of using the sample filter with the uniform grid parameter with increased spacing.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
spacing:
dx: 2.0
dy: 2.0
dz: 2.0
invalid_value: -10.0
f2:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_grid_equal_dims_increase_spacing"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that is equal in dimensions but with a shifted origin.
YAML actions:
#An example of using the sample filter with the uniform grid parameter with an origin shift.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
origin:
x: -5.0
y: -5.0
z: -5.0
invalid_value: -10.0
f2:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_grid_shift_origin"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that has larger dimensions by 5.
YAML actions:
#An example of using the sample filter with the uniform grid parameter with larger dimensions.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
dims:
i: 25
j: 25
k: 25
origin:
x: -10
y: -10
z: -10
spacing:
dx: 1
dy: 1
dz: 1
invalid_value: -10.0
f2:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_larger_by5_grid"
Resulting image:
An example of using the uniform sample grid filter on a 20x20x20 hexahedron mesh to sample a grid that has larger dimensions by 5 and with a disproportionately large invalid_value.
YAML actions:
#An example of using the sample filter with the uniform grid parameter and sampling past the mesh dimensions with a large invalid_value.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "sample"
params:
fields:
- "braid"
uniform_grid:
dims:
i: 25
j: 25
k: 25
origin:
x: -10
y: -10
z: -10
spacing:
dx: 1
dy: 1
dz: 1
invalid_value: -100.0
f2:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
renders:
r1:
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_uniform_larger_by5_grid_with_invalid_value"
Resulting image:
An example of using the streamline filter and associated tube parameters to produce a rendering.
YAML actions:
#An example of using the streamline filter and rendering the result.
-
action: "add_pipelines"
pipelines:
pl1:
f2:
type: "streamline"
params:
field: "vel"
num_seeds: 10
num_steps: 100
step_size: 0.01
seed_bounding_box_x_min: 0.0
seed_bounding_box_x_max: 1.0
seed_bounding_box_y_min: 0.0
seed_bounding_box_y_max: 1.0
seed_bounding_box_z_min: 0.0
seed_bounding_box_z_max: 1.0
enable_tubes: "true"
tube_capping: "false"
tube_size: 0.1
tube_sides: 4
tube_value: 0.0
output_name: "lines"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "lines"
pipeline: "pl1"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_streamline_vel"
Resulting image:
An example of using the transform filter with a matrix
YAML actions:
#An example transform filter rotating around an arbitrary axis.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
matrix: [2.0, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 50.0, 0.0, 0.0, 2.0, 0.0, 0.0, 0.0, 0.0, 1.0]
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_matrix"
Resulting image:
An example of using the transform filter to reflect over a specified normal
YAML actions:
#An example transform filter using reflect across arbitrary axis.
-
action: "add_pipelines"
pipelines:
pl0:
f1:
type: "transform"
params:
translate:
x: 10.0
y: 10.0
pl1:
f1:
type: "transform"
params:
reflect:
normal:
x: 1.0
y: 1.0
pipeline: "pl0"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "braid"
pipeline: "pl0"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_reflect_arb"
Resulting image:
An example of using the transform filter to reflect over the x axis
YAML actions:
#An example transform filter using reflect across x axis.
-
action: "add_pipelines"
pipelines:
pl0:
f1:
type: "transform"
params:
translate:
x: 10.0
y: 10.0
pl1:
f1:
type: "transform"
params:
reflect:
normal:
x: 1.0
pipeline: "pl0"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "braid"
pipeline: "pl0"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_reflect_x"
Resulting image:
An example of using the transform filter to reflect over the x axis max bounds
YAML actions:
#An example transform filter using reflect across the x-axis maximum.
-
action: "add_pipelines"
pipelines:
pl0:
f1:
type: "transform"
params:
translate:
x: 10.0
y: 10.0
pl1:
f1:
type: "transform"
params:
reflect:
normal:
x: 1.0
point:
x: "max"
pipeline: "pl0"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "braid"
pipeline: "pl0"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_reflect_x_max"
Resulting image:
An example of using the transform filter to reflect over the y axis min bounds
YAML actions:
#An example transform filter using reflect across x axis.
-
action: "add_pipelines"
pipelines:
pl0:
f1:
type: "transform"
params:
translate:
x: 10.0
y: 10.0
pl1:
f1:
type: "transform"
params:
reflect:
y: "min"
pipeline: "pl0"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "braid"
pipeline: "pl0"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_reflect_y_min"
Resulting image:
An example of using the transform filter to rotate around a specified normal
YAML actions:
#An example transform filter rotating around an arbitrary axis.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
rotate:
angle: 45.0
axis:
x: 0.5
y: 1.0
f2:
type: "transform"
params:
translate:
y: 50.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_rotate_arb"
Resulting image:
An example of using the transform filter to reflect over a specified point and normal
YAML actions:
#An example transform filter to reflect across a point.
-
action: "add_pipelines"
pipelines:
pl0:
f1:
type: "transform"
params:
reflect:
normal:
x: 1
point:
x: 15
y: 0
z: 0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
p2:
type: "pseudocolor"
field: "radial"
pipeline: "pl0"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_reflect_over_point"
Resulting image:
An example of using the transform filter to reflect a 2D slice over the y axis minimum
YAML actions:
#An example transform filter using reflect a 2D slice across y's minimum.
-
action: "add_pipelines"
pipelines:
pl0:
f1:
type: "transform"
params:
translate:
x: 10.0
y: 10.0
pl1:
f1:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
pl2:
f1:
type: "transform"
params:
reflect:
normal:
y: 1
point:
y: "min"
pipeline: "pl1"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl2"
p2:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_reflect_y_min_2d"
Resulting image:
An example of using the transform filter to rotate around a point on the x axis
YAML actions:
#An example transform filter rotating around the x-axis.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
rotate:
angle: 45.0
axis:
x: 1.0
f2:
type: "transform"
params:
translate:
y: 50.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_rotate_x"
Resulting image:
An example of using the transform filter to rotate around a point on the y axis
YAML actions:
#An example transform filter rotating around the y-axis.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
rotate:
angle: 45.0
axis:
y: 1.0
f2:
type: "transform"
params:
translate:
y: 50.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_rotate_y"
Resulting image:
An example of using the transform filter to rotate around a point on the z axis
YAML actions:
#An example transform filter rotating around the z-axis.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
rotate:
angle: 45.0
axis:
z: 1.0
f2:
type: "transform"
params:
translate:
y: 50.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_rotate_z"
Resulting image:
An example of using the transform filter to scale the data
YAML actions:
#An example transform filter using scale.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
scale:
x: 2.0
y: 0.5
z: 2.0
f2:
type: "transform"
params:
translate:
y: 50.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_scale"
Resulting image:
An example of using the transform filter to translate the data
YAML actions:
#An example transform filter using translation.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "transform"
params:
translate:
x: 23.0
y: 15.0
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
pipeline: "pl1"
p2:
type: "pseudocolor"
field: "radial"
image_prefix: "/home/user/sandbox/ascent/scripts/build_ascent/build/ascent-checkout/tests/_output/tout_transform_translate"
Resulting image:
An example of using the xray extract.
YAML actions:
#An example of using the xray extract.
-
action: "add_extracts"
extracts:
e1:
type: "xray"
params:
absorption: "radial"
filename: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_rover_xray_params"
image_params:
min_value: 0.00600000005215406
max_value: 1.0
log_scale: "true"
unit_scalar: 0.00100000004749745
An example of using devil ray scalar rendering.
YAML actions:
#An example of using devil ray scalar rendering.
-
action: "add_extracts"
extracts:
e1:
type: "relay"
pipeline: "pl1"
params:
path: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_scalar_renderer"
protocol: "blueprint/mesh/hdf5"
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "dray_project_2d"
params:
image_width: 512
image_height: 512
fields:
- "density"
An example of using a relay extract to save a subset of the data.
YAML actions:
#An example of using a relay extract to save a subset of the data.
-
action: "add_extracts"
extracts:
e1:
type: "relay"
params:
path: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_relay_serial_extract_subset"
protocol: "blueprint/mesh/hdf5"
fields:
- "braid"
- "radial"
-
action: "execute"
A more complex trigger example using several functions that evaluate positions on the mesh.
YAML actions:
#A more complex trigger example using several functions that evaluate positons on the mesh.
-
action: "add_triggers"
triggers:
t1:
params:
condition: "magnitude(max(field('braid')).position - vector(0,0,0)) > 0"
actions_file: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/trigger_extract_actions"
An example of using the xray extract.
YAML actions:
#An example of using the xray extract.
-
action: "add_extracts"
extracts:
e1:
type: "xray"
params:
absorption: "radial"
emission: "radial"
filename: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_rover_xray"
An example of rendering to a filename using format specifiers.
YAML actions:
#An example of rendering to a filename using format specifiers.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_3d_name_format%04d"
annotations: "false"
An example of rendering to a filename using keyword formatting specifiers.
YAML actions:
#An example of rendering to a filename using keyword formatting specifiers.
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "braid"
renders:
r1:
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/output_path_{family:05d}_{cycle:04d}_{time:0.4f}"
annotations: "false"
An example of querying the current cycle.
YAML actions:
#An example of quiering the current cycle.
-
action: "add_queries"
queries:
q1:
params:
expression: "cycle()"
name: "cycle"
An example of using devil ray for pseudocolor plot.
YAML actions:
#An example of using devil ray for pseudocolor plot.
-
action: "add_extracts"
extracts:
e1:
type: "dray_3slice"
params:
field: "density"
min_value: 0.99
max_value: 1.0
log_scale: "false"
image_prefix: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_dray_3slice"
camera:
azimuth: -30
elevation: 35
x_offset: 0.0
y_offset: 0.0
z_offset: 0.0
An example of using devil ray for pseudocolor plot.
YAML actions:
#An example of using devil ray for pseudocolor plot.
-
action: "add_extracts"
extracts:
e1:
type: "dray_volume"
params:
field: "density"
min_value: 0.98
max_value: 1.04
log_scale: "false"
image_prefix: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_dray_volume"
camera:
azimuth: -30
elevation: 35
samples: 100
An example of rendering amr data
YAML actions:
#An example of rendering amr data
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "iters"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_amr_complex"
An example of using devil ray for pseudocolor plot.
YAML actions:
#An example of using devil ray for pseudocolor plot.
-
action: "add_extracts"
extracts:
e1:
type: "dray_pseudocolor"
params:
field: "density"
min_value: 0.99
max_value: 1.0
log_scale: "false"
image_prefix: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_dray_surface"
camera:
azimuth: -30
elevation: 35
draw_mesh: "true"
line_thickness: 0.1
line_color: [0.0, 0.0, 0.0, 1.0]
An example of using an relay extract to save the results of a pipeline to the file system.
YAML actions:
#An example of using an relay extract to save the results of a pipeline to the file system.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "contour"
params:
field: "radial_vert"
iso_values: 250.0
-
action: "add_extracts"
extracts:
e1:
type: "relay"
pipeline: "pl1"
params:
path: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_hd5f_iso"
-
action: "execute"
An example of scalar rendering
YAML actions:
#An example of scalar rendering
-
action: "add_extracts"
extracts:
e1:
type: "relay"
pipeline: "pl1"
params:
path: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_scalar_rendering"
protocol: "blueprint/mesh/hdf5"
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "project_2d"
params:
image_width: 512
image_height: 512
An example of using an relay extract to save the published mesh to the file system.
YAML actions:
#An example of using an relay extract to save the published mesh to the file system.
-
action: "add_extracts"
extracts:
e1:
type: "relay"
params:
path: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_hd5f_mesh"
protocol: "blueprint/mesh/hdf5"
-
action: "execute"
An example of using devil ray scalar rendering using a plane.
YAML actions:
#An example of using devil ray scalar rendering using a plane.
-
action: "add_extracts"
extracts:
e1:
type: "relay"
pipeline: "pl1"
params:
path: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_scalar_renderer_plane"
protocol: "blueprint/mesh/hdf5"
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "dray_project_2d"
params:
image_width: 512
image_height: 512
plane:
center: [0.5, 0.0, -1.5]
up: [0.0, 1.0, 0.0]
normal: [0.0, 0.25, 1.0]
width: 1.5
height: 1.5
fields:
- "density"
An example of rendering amr data
YAML actions:
#An example of rendering amr data
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "iters"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_amr_simple"
An example of querying the maximum value of a field from the result of a pipeline.
YAML actions:
#An example of quiering the maximum value of a field from the result of a pipeline.
-
action: "add_queries"
queries:
q1:
params:
expression: "max(field('braid'))"
name: "max_braid_pipeline"
pipeline: "pl1"
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "slice"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 0.0
z: 1.0
An example of explicitly saving a session file.
YAML actions:
#An example of explicitly saving a session file.
-
action: "add_queries"
queries:
q1:
params:
expression: "min(field('braid')).value"
name: "bananas"
-
action: "save_session"
An example of using devil ray for pseudocolor plot.
YAML actions:
#An example of using devil ray for pseudocolor plot.
-
action: "add_extracts"
extracts:
e1:
type: "dray_pseudocolor"
params:
field: "density"
min_value: 0.99
max_value: 1.0
annotations: "false"
log_scale: "false"
image_prefix: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_dray_noannots"
camera:
azimuth: -30
elevation: 35
draw_mesh: "true"
line_thickness: 0.1
line_color: [0.0, 0.0, 0.0, 1.0]
An example of using devil ray to reflect a data set.
YAML actions:
#An example of using devil ray to reflect a data set.
-
action: "add_pipelines"
pipelines:
p1:
f1:
type: "dray_reflect"
params:
point:
x: 0.0
y: 0.0
z: 0.0
normal:
x: 0.0
y: 1.0
z: 0.0
-
action: "add_extracts"
extracts:
e1:
type: "dray_pseudocolor"
pipeline: "p1"
params:
field: "density"
min_value: 0.98
max_value: 1.04
log_scale: "false"
image_prefix: "/Users/larsen30/research/test_builds/devil_ray/ascent/build/tests/_output/tout_reflect"
camera:
azimuth: -30
elevation: 35
YAML actions:
-
action: add_scenes
scenes:
s1:
plots:
p1:
type: pseudocolor
field: braid
renders:
r1:
image_prefix: /Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_actions_img_yaml
An example of querying the maximum value of a field.
YAML actions:
#An example of quiering the maximum value of a field.
-
action: "add_queries"
queries:
q1:
params:
expression: "max(field('braid'))"
name: "max_braid"
An example of rendering amr data
YAML actions:
#An example of rendering amr data
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "iters"
image_prefix: "/Users/harrison37/Work/alpine/ascent/build-debug/tests/_output/tout_render_amr_complex_ghost"
An example of using the Material Interface Reconstruction filter.
YAML actions:
#An example of using the MIR filter and plotting the field 'cellMat'.
-
action: "add_pipelines"
pipelines:
pl1:
f1:
type: "mir"
params:
matset: "matset"
error_scaling: 0.0
scaling_decay: 0.0
iterations: 0
max_error: 1e-05
output_name: "matset"
-
action: "add_scenes"
scenes:
s1:
plots:
p1:
type: "pseudocolor"
field: "matset"
color_table:
discrete: "true"
pipeline: "pl1"
image_prefix: "/home/user/ascent/build/tests/_output/tout_mir_venn_full"
Resulting image:
