0026234: Bad performance of E/F intersection algorithm.

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0026234

Open CASCADE

[OCCT] OCCT:Modeling Algorithms

public

2015-05-19 11:58

2019-08-12 16:37

Reporter

pkv

Assigned To

emv

Priority

normal

Severity

minor

Status

assigned

Resolution

open

Platform

OS Version

Product Version

Target Version

[OCCT] 7.5.0*

Fixed in Version

Summary

0026234: Bad performance of E/F intersection algorithm.

Description

Bad performance of E/F intersection algorithm.

The issue comes from SALOME Forum.

Steps To Reproduce

# Use the following commands to reproduce the problem:
restore e001 b1
restore f001 b2

bclearobjects; bcleartools
baddobjects b1
baddtools b2

dchrono tz start
bfillds
dchrono tz stop
dchrono tz show

# the result is [petrex, wnt, opt mode]:
Elapsed time: 0 Hours 0 Minutes 37.2334093721 Seconds
CPU user time: 37.0034372 seconds
CPU system time: 0.0156001 seconds

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Attached Files

0005EAP.zip (20,459 bytes) 2015-05-19 11:58

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Issue History
Date Modified	Username	Field	Change
2015-05-19 11:58	pkv	New Issue
2015-05-19 11:58	pkv	Assigned To	=> msv
2015-05-19 11:58	pkv	File Added: 0005EAP.zip
2015-05-19 12:00	msv	Assigned To	msv => emv
2015-05-19 12:00	msv	Status	new => assigned
2015-05-19 12:00	msv	Target Version	7.0.0 => 7.1.0
2015-05-19 12:19	emv	Relationship added	related to 0025787
2016-10-26 09:19	emv	Target Version	7.1.0 => 7.2.0
2017-07-24 09:32	msv	Target Version	7.2.0 => 7.3.0
2017-12-05 17:08	msv	Target Version	7.3.0 => 7.4.0
2019-08-12 16:37	msv	Target Version	7.4.0 => 7.5.0*