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Markus Holzer
pystencils
Commits
7ba57eb2
Commit
7ba57eb2
authored
Mar 27, 2022
by
Markus Holzer
Browse files
Insert numbers directly
parent
1f3b1300
Pipeline
#38740
failed with stages
in 16 minutes and 29 seconds
Changes
1
Pipelines
1
Hide whitespace changes
Inline
Side-by-side
pystencils/sympyextensions.py
View file @
7ba57eb2
...
...
@@ -235,6 +235,9 @@ def subs_additive(expr: sp.Expr, replacement: sp.Expr, subexpression: sp.Expr,
normalized_replacement_match
=
normalize_match_parameter
(
required_match_replacement
,
len
(
subexpression
.
args
))
if
isinstance
(
subexpression
,
sp
.
Number
):
return
expr
.
subs
({
replacement
:
subexpression
})
def
visit
(
current_expr
):
if
current_expr
.
is_Add
:
expr_max_length
=
max
(
len
(
current_expr
.
args
),
len
(
subexpression
.
args
))
...
...
@@ -263,7 +266,7 @@ def subs_additive(expr: sp.Expr, replacement: sp.Expr, subexpression: sp.Expr,
return
current_expr
else
:
if
current_expr
.
func
==
sp
.
Mul
and
Zero
()
in
param_list
:
return
Zero
(
)
return
sp
.
simplify
(
current_expr
)
else
:
return
current_expr
.
func
(
*
param_list
,
evaluate
=
False
)
...
...
@@ -359,7 +362,7 @@ def remove_higher_order_terms(expr: sp.Expr, symbols: Sequence[sp.Symbol], order
if
velocity_factors_in_product
(
expr
)
<=
order
:
return
expr
else
:
return
sp
.
Rational
(
0
,
1
)
return
Zero
(
)
if
type
(
expr
)
!=
Add
:
return
expr
...
...
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