# PHOS4D project data case study Ostia

Simulation data and results of the case study conducted with the Casa delle Ierodule (House of Lucceia Primitiva, Ostia III, ix, 6) within the Case a Giardino (Garden houses) in the ancient city and archaeological site Ostia Antica, Italy.
[geonames](https://www.geonames.org/3171796/ostia-antica.html)
[pleiades](https://pleiades.stoa.org/places/223974298)

Related publication: 
Grobe, L. O., Noback, A., Wasilewski, S. W., Mächler, C., and Lang, F., Zonal reconstruction of daylighting in historic built environments: A workflow to model and evaluate light in spaces and over periods, Proceedings of the 27th International Conference on Cultural Heritage and New Technologies, Propylaeum ebooks, Heidelberg, Germany. 


All coordinates are EPSG:3004 (Monte Mario / Italy zone 2).
v11 refers to the 11th iteration of simulation/modelling.
03_09_06 refers to the Casa delle Ierodule (Regio 3, Insula IX, entrance 6).
03_09_06_0-4 refers to room number 4 in the ground floor of house the Casa delle Ierodule.
More information on room numbers are found in folder „database“ including plans in the folder „binaries“.


## material models
Sources for the material models in the simulation, including images calibrated with a Macbeth chart and the radiance macbethcal program (https://www.radiance-online.org/learning/documentation/manual-pages/pdfs/macbethcal.pdf).

## simulation_environment_v11
Simulation environment including settings, scripts and results. The simulation is reproducible with the phos4dtools Software. See package „phos4dtools“ for dependencies and documentation (https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/4302). The folder contains a running script for the bash shell (cleartext, run.sh) and the phos4dtools_setup file (cleartext, setup.cfg) Folders not mentioned further are generated by the tools and contain internal files suitable for debugging.

### OBJ 
contains a copy of the separately published geometric model (See: https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/4302 for copyright and author information)
### refs 
contains the material models in Radiance format with comments (cleartext, materials_def.rad), 
Basepoint for the internal, lokal coordinates used within the simulation (cleartext, basepoint.txt)
Weather data in EnergyPlus Weather File format (cleartext, rome.epw, location Roma-Fiumicino - ITA)
### check_images
Fisheye images of all rooms in Radiance HDR format (.hdr).
### results
The raw simulation results in NumPy format (see folder „phos4dtools“ for documentation, .npz) and the condensed results in Tab-separated values Format (cleartext, see column descriptions for more information, .tsv) as generated in the „analyse“ step of the phos4dtools.

## simulation_results_v11
Condensed results in Tab-separated values Format (cleartext, see column descriptions for more information, .tsv) as generated in the „analyse“ step of the phos4dtools and as uploaded to the GIS environment.

## analysis_GIS_daylight
Simulation results in geopackage format as in https://zenodo.org/doi/10.5281/zenodo.11526919 (see folder „phos4dtools“ for documentation)