fossil_predicates

Source: src/lib/fossil_predicates.f90

Dependencies

Contents

• predicates_initialize
• orient3d
• orient2d
• incircle
• insphere

Variables

Name	Type	Attributes	Description
splitter	real(kind=R8P)	save
epsilon_	real(kind=R8P)	save
o3derrboundA	real(kind=R8P)	save
o3derrboundB	real(kind=R8P)	save
o3derrboundC	real(kind=R8P)	save
is_initialized	logical	save

Subroutines

predicates_initialize

subroutine predicates_initialize()

Functions

orient3d

Attributes: pure

Returns: real(kind=R8P)

function orient3d(a, b, c, d) result(sign_volume)

Arguments

Name	Type	Intent	Attributes	Description
a	type(vector_R8P)	in
b	type(vector_R8P)	in
c	type(vector_R8P)	in
d	type(vector_R8P)	in

orient2d

Attributes: pure

Returns: real(kind=R8P)

function orient2d(a, b, c) result(sign_area)

Arguments

Name	Type	Intent	Attributes	Description
a	type(vector_R8P)	in
b	type(vector_R8P)	in
c	type(vector_R8P)	in

Call graph

incircle

Attributes: pure

Returns: real(kind=R8P)

function incircle(a, b, c, d) result(in_or_out)

Arguments

Name	Type	Intent	Attributes	Description
a	type(vector_R8P)	in
b	type(vector_R8P)	in
c	type(vector_R8P)	in
d	type(vector_R8P)	in

Call graph

insphere

Attributes: pure

Returns: real(kind=R8P)

function insphere(a, b, c, d, e) result(in_or_out)

Arguments

Name	Type	Intent	Attributes	Description
a	type(vector_R8P)	in
b	type(vector_R8P)	in
c	type(vector_R8P)	in
d	type(vector_R8P)	in
e	type(vector_R8P)	in