geoBEAP

Bo's Excellent Archiving Program for GEOS

Manager Name: Bo Zimmerman

Repository Type: svn

Last Commit: 21194

Last Updated: 2025-12-02 13:59:03

📊 View Metrics

Metric: All lines in the file including code, text, comments, and blank lines

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Language Breakdown

Language	Total Lines	Code Lines	Comment Lines	Blank Lines	Percentage
assembly	8,828	7,811	3,500	535	98.1%
html	169	0	0	74	1.9%
Total	8,997	7,811	3,500	609	100.0%

Code Composition Analysis

Total Lines Over Time - Changes Per Interval

Total Lines Over Time - Growth

Commit Activity Over Time

📊 Project Cost Estimation Models

Based on 7,811 lines of code (7.8 K)

COCOMO (1981)

Effort: 30.0 person-months

Schedule: 8.2 months

Team Size: 3.6 people

Cost Estimate: $359,860

Mode: Semi-detached

Barry Boehm's foundational model using empirical coefficients based on project type.

COCOMO II (2000)

Effort: 26.0 person-months

Schedule: 10.1 months

Team Size: 2.6 people

Cost Estimate: $311,744

Exponent (B): 1.060

Updated model with scale factors for modern development practices and reuse.

Function Point Analysis

Function Points: 130 FP

Effort: 6.1 person-months

Schedule: 5.0 months

Team Size: 1.2 people

Cost Estimate: $73,228

Primary Language: assembly

Measures functionality independent of technology using standardized function points (~60 LOC/FP for assembly).

SLIM Model

Effort: 30.0 person-months

Schedule: 0.6 months

Team Size: 50.2 people

Cost Estimate: $359,860

Productivity Index: 5,000

Uses Rayleigh curves and Putnam's software equation emphasizing optimal staffing over time.

Putnam Model

Effort: 396.8 person-months

Schedule: 4.9 months

Min Schedule: 4.1 months

Team Size: 80.7 people

Cost Estimate: $4,762,026

Technology Factor: 8,000

Lawrence Putnam's lifecycle model based on productivity and minimum development time constraints.

Model Comparison Summary

Model	Effort (PM)	Schedule (Months)	Team Size	Cost (@ $75/hr)
COCOMO	30.0	8.2	3.6	$359,860
COCOMO II	26.0	10.1	2.6	$311,744
Function Points	6.1	5.0	1.2	$73,228
SLIM	30.0	0.6	50.2	$359,860
Putnam	396.8	4.9	80.7	$4,762,026
AVERAGE	97.8	5.8	17.0	$1,173,344

Note: These are theoretical estimates based on historical models. Actual project costs vary significantly based on team experience, requirements clarity, technology choices, and project management practices. Use these as rough guidelines for planning and budgeting, not as precise predictions.

Recent Commits

Commit	User	Date	Total Lines
21194	bo	2021-12-17 13:53	8,997
21151	bo	2021-11-21 00:03	8,988
18899	bo	2019-11-14 18:01	8,988