TABLE OF CONTENTS
SUMMARY 1
1. INTRODUCTION 5
1.1 Aim 5
1.2 SPSS installed in CEPT University 5
1.3 Limitation of existing study 6
2. LITERATURE REVIEW 6
3. METHODOLOGY 7
3.1. Overview 7
3.2. CIE standard sky types 7
3.2 User Response Questionnaire-Pre survey form and post-use survey form 8
3.3. Dashboard development in grasshopper 8
3.4. Sample Dashboard 9
4 RESULTS FROM THE GRASSHOPPER FILE 10
5.VIDEO TUTORIAL ON HOW THE SINGLE PATCH SKY SIMULATOR WORKS 11
6.CONCLUSION 14
7.REFERENCES 15
8.ANNEXURE 16
A.USER RESPONSE FORM 16
B.VALUES OF SKY COEFFICIENT 18
C. PYTHON SCRIPT TO CALCULATE THE RATIO OF LUMINANCE FOR EACH SKY PATCH FOR ANY USER DEFINED SKY TYPE 19
D. OUTDOOR ILLUMINANCE VALUES RECEIVED FROM SPSS FOR THE TEST RUN 20
E. GRAPH UNDER CLEAR SKY ON SUMMER SOLISTICE 24
F. GRAPH UNDER OVERCAST SKY ON SUMMER SOLISTICE