helpers module

apsg.helpers.sind(x)

Calculate sine of angle in degrees

apsg.helpers.cosd(x)

Calculate cosine of angle in degrees

apsg.helpers.tand(x)

Calculate tangent of angle in degrees

apsg.helpers.acosd(x)

Calculate arc cosine in degrees

apsg.helpers.asind(x)

Calculate arc sine in degrees

apsg.helpers.atand(x)

Calculate arc tangent in degrees

apsg.helpers.atan2d(y, x)

Calculate arc tangent in degrees in the range from pi to -pi.

Parameters
  • y (float) – y coordinate

  • x (float) – x coordinate

apsg.helpers.geo2vec_planar(*args)

Function to transform geological measurement of plane to normal vector

Conversion is done according to notation configuration

Parameters
  • azi (float) – dip direction or strike

  • inc (float) – dip

apsg.helpers.geo2vec_linear(*args)

Function to transform geological measurement of line to vector

Parameters
  • azi (float) – plunge direction

  • inc (float) – plunge

apsg.helpers.vec2geo_planar(arg)

Function to transform normal vector to geological measurement of plane

Conversion is done according to notation configuration

Parameters

v (Vector3) – Vector3 like object

apsg.helpers.vec2geo_linear(arg)

Function to transform vector to geological measurement of line

Parameters

v (Vector3) – Vector3 like object