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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,101 +1,67 @@ | ||
| # Basic simulation parameters | ||
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| # Number of agents and resc. patches | ||
| N = 3 | ||
| N_RESOURCES = 10 | ||
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| # Simulation time | ||
| T = 1000 | ||
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| # Framerate (only matter if visualization is turned on) | ||
| INIT_FRAMERATE = 25 | ||
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| # Visualization ON/OFF | ||
| WITH_VISUALIZATION = 1 | ||
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| # Resolution (px) of agents' visual projection fields | ||
| VISUAL_FIELD_RESOLUTION = 1200 | ||
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| # Enviornment size (width and height in px) | ||
| ENV_WIDTH = 600 | ||
| ENV_HEIGHT = 600 | ||
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| # Agent and Resource sizes | ||
| RADIUS_AGENT = 10 | ||
| RADIUS_RESOURCE = 45 | ||
| MIN_RESOURCE_PER_PATCH = 400 | ||
| MAX_RESOURCE_PER_PATCH = 450 | ||
| REGENERATE_PATCHES = 1 | ||
| PATCH_BORDER_OVERLAP = 1 | ||
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| # Exploitation | ||
| # max consumption of an agent per timestep | ||
| AGENT_CONSUMPTION = 1 | ||
| # resource patch quality | ||
| MIN_RESOURCE_QUALITY = 0.05 | ||
| MAX_RESOURCE_QUALITY = 0.3 | ||
| TELEPORT_TO_MIDDLE = 0 | ||
| GHOST_WHILE_EXPLOIT = 1 | ||
| AGENT_AGENT_COLLISION = 1 | ||
| PATCHWISE_SOCIAL_EXCLUSION =1 | ||
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| # Vision | ||
| # fov is symmetric and defined with percent of pi. e.g | ||
| # if 0.6 then fov is (-0.6*pi, 0.6*pi). 1 is full 360 degree vision | ||
| AGENT_FOV = 0.45 | ||
| VISION_RANGE = 200 | ||
| VISUAL_EXCLUSION = 1 | ||
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| # Visualize agents' visual field on screen by default or when return is pressed | ||
| SHOW_VISUAL_FIELDS = 0 | ||
| SHOW_VISUAL_FIELDS_RETURN = 1 | ||
| SHOW_VISION_RANGE = 1 | ||
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| # Time needed to acquire info from env and initial probability for pooling process | ||
| POOLING_TIME = 0 | ||
| POOLING_PROBABILITY = 0.05 | ||
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| # Monitoring Related parameters (True only tested on Ubuntu machines with | ||
| # initialized grafana and ifdb instances as in readme) | ||
| # log data in influxdb | ||
| USE_IFDB_LOGGING = 0 | ||
| # logs data in RAM | ||
| USE_RAM_LOGGING = 1 | ||
| # using zarr compression | ||
| USE_ZARR_FORMAT = 1 | ||
| # saves csv files (if ifdb logging is used, json files otherwise) | ||
| SAVE_CSV_FILES = 0 | ||
|
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| # Decision process parameters | ||
| DEC_TW = 0.5 | ||
| DEC_EPSW = 3 | ||
| DEC_GW = 0.085 | ||
| DEC_BW = 0 | ||
| DEC_WMAX = 1 | ||
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| DEC_TU = 0.5 | ||
| DEC_EPSU = 3 | ||
| DEC_GU = 0.085 | ||
| DEC_BU = 0 | ||
| DEC_UMAX = 1 | ||
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| DEC_SWU = 0.25 | ||
| DEC_SUW = 0.01 | ||
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| DEC_TAU = 10 | ||
| DEC_FN = 2 | ||
| DEC_FR = 1 | ||
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| # Movement parameters | ||
| # Exploration | ||
| MOV_EXP_VEL_MIN = 1 | ||
| MOV_EXP_VEL_MAX = 1 | ||
| MOV_EXP_TH_MIN = -0.3 | ||
| MOV_EXP_TH_MAX = 0.3 | ||
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| # Relocation | ||
| MOV_REL_DES_VEL = 1 | ||
| MOV_REL_TH_MAX = 0.5 | ||
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| # Exploitation | ||
| CONS_STOP_RATIO = 0.08 | ||
| N=10 | ||
| N_RESOURCES=1 | ||
| T=5000 | ||
| INIT_FRAMERATE=25 | ||
| WITH_VISUALIZATION=0 | ||
| VISUAL_FIELD_RESOLUTION=320 | ||
| ENV_WIDTH=900 | ||
| ENV_HEIGHT=900 | ||
| RADIUS_AGENT=10 | ||
| RADIUS_RESOURCE=20 | ||
| MIN_RESOURCE_PER_PATCH=100 | ||
| MAX_RESOURCE_PER_PATCH=-1 | ||
| REGENERATE_PATCHES=1 | ||
| PATCH_BORDER_OVERLAP=1 | ||
| MAX_SPEED=1.5 | ||
| AGENT_CONSUMPTION=1 | ||
| MIN_RESOURCE_QUALITY=0.25 | ||
| MAX_RESOURCE_QUALITY=-1 | ||
| TELEPORT_TO_MIDDLE=0 | ||
| GHOST_WHILE_EXPLOIT=1 | ||
| AGENT_AGENT_COLLISION=0 | ||
| PATCHWISE_SOCIAL_EXCLUSION=1 | ||
| AGENT_FOV=0.5 | ||
| VISION_RANGE=2000 | ||
| VISUAL_EXCLUSION=0 | ||
| SHOW_VISUAL_FIELDS=0 | ||
| SHOW_VISUAL_FIELDS_RETURN=0 | ||
| SHOW_VISION_RANGE=0 | ||
| POOLING_TIME=0 | ||
| POOLING_PROBABILITY=0.05 | ||
| USE_IFDB_LOGGING=1 | ||
| USE_RAM_LOGGING=1 | ||
| USE_ZARR_FORMAT=1 | ||
| SAVE_CSV_FILES=1 | ||
| DEC_TW=0.5 | ||
| DEC_EPSW=0 | ||
| DEC_GW=0.085 | ||
| DEC_BW=0 | ||
| DEC_WMAX=1 | ||
| DEC_TU=0.5 | ||
| DEC_EPSU=1 | ||
| DEC_GU=0.085 | ||
| DEC_BU=0 | ||
| DEC_UMAX=1 | ||
| DEC_SWU=0 | ||
| DEC_SUW=0 | ||
| DEC_TAU=10 | ||
| DEC_FN=0.5 | ||
| DEC_FR=0.5 | ||
| MOV_EXP_VEL_MIN=3 | ||
| MOV_EXP_VEL_MAX=3 | ||
| MOV_EXP_TH_MIN=-0.5 | ||
| MOV_EXP_TH_MAX=0.5 | ||
| MOV_REL_DES_VEL=3 | ||
| MOV_REL_TH_MAX=1.8 | ||
| MEMORY_DEPTH=1 | ||
| CONS_STOP_RATIO=0.175 | ||
| APP_VERSION=VisualFlocking | ||
| VF_GAM=0.1 | ||
| VF_V0=1 | ||
| VF_ALP0=0 | ||
| VF_ALP1=0.0014 | ||
| VF_ALP2=0 | ||
| VF_BET0=0 | ||
| VF_BET1=0.0014 | ||
| VF_BET2=0 | ||
| SAVE_ROOT_DIR=abm/data/simulation_data/VFinfinite/batch_0 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,108 @@ | ||
| import os | ||
| import shutil | ||
| from pathlib import Path | ||
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| from contextlib import ExitStack | ||
| from dotenv import dotenv_values | ||
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| from abm.app import save_isims_env | ||
| from abm.projects.visual_flocking.vf_simulation.vf_isims import VFPlaygroundSimulation | ||
| from abm.projects.visual_flocking.vf_contrib.vf_playgroundtool import setup_visflock_playground | ||
| from abm.projects.visual_flocking.vf_simulation.vf_sims import VFSimulation | ||
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| def setup_environment(): | ||
| EXP_NAME = os.getenv("EXPERIMENT_NAME", "visual_flocking") | ||
| EXP_NAME_COPY = f"{EXP_NAME}_copy" | ||
| os.path.dirname(os.path.realpath(__file__)) | ||
| root_abm_dir = Path(__file__).parent.parent | ||
| env_file_dir = root_abm_dir / "abm" / "projects" / "visual_flocking" # Path(__file__).parent | ||
| env_path = env_file_dir / f"{EXP_NAME}.env" | ||
| env_path_copy = env_file_dir / f"{EXP_NAME_COPY}.env" | ||
| # make a duplicate of the env file to be used by the playground | ||
| shutil.copyfile(env_path, env_path_copy) | ||
| envconf = dotenv_values(env_path) | ||
| return env_file_dir, EXP_NAME_COPY, envconf | ||
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| def start_playground(): | ||
| """starting simulation with interactive interface""" | ||
| env_file_dir, EXP_NAME_COPY, envconf = setup_environment() | ||
| # changing env file according to playground default parameters before | ||
| # running any component of the SW | ||
| pgt = setup_visflock_playground() | ||
| save_isims_env(env_file_dir, EXP_NAME_COPY, pgt, envconf) | ||
| # Start interactive simulation | ||
| sim = VFPlaygroundSimulation() | ||
| sim.start() | ||
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| def start(parallel=False, headless=False, agent_behave_param_list=None): | ||
| """starting simulation without interactive interface""" | ||
| # Define root abm directory from which env file is read out | ||
| root_abm_dir = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) | ||
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| # Finding env file | ||
| EXP_NAME = os.getenv("EXPERIMENT_NAME", "") | ||
| env_path = os.path.join(root_abm_dir, f"{EXP_NAME}.env") | ||
| if os.path.isfile(env_path): | ||
| print(f"Read env vars from {env_path}") | ||
| envconf = dotenv_values(env_path) | ||
| app_version = envconf.get("APP_VERSION", "Base") | ||
| if app_version != "VisualFlocking": | ||
| raise Exception(".env file was not created for project visual " | ||
| "flocking or no APP_VERSION parameter found!") | ||
| else: | ||
| raise Exception(f"Could not find .env file under path {env_path}") | ||
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| # Initializing virtual display | ||
| window_pad = 30 | ||
| vscreen_width = int(float(envconf["ENV_WIDTH"])) + 2 * window_pad + 10 | ||
| vscreen_height = int(float(envconf["ENV_HEIGHT"])) + 2 * window_pad + 10 | ||
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| # Running headless simulation on virtual display | ||
| if headless: | ||
| # required to start pygame in headless mode | ||
| os.environ['SDL_VIDEODRIVER'] = 'dummy' | ||
| from xvfbwrapper import Xvfb | ||
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| with ExitStack() if not headless else Xvfb(width=vscreen_width, height=vscreen_height) as xvfb: | ||
| sim = VFSimulation(N=int(float(envconf["N"])), | ||
| T=int(float(envconf["T"])), | ||
| v_field_res=int(envconf["VISUAL_FIELD_RESOLUTION"]), | ||
| agent_fov=float(envconf['AGENT_FOV']), | ||
| framerate=int(float(envconf["INIT_FRAMERATE"])), | ||
| with_visualization=bool(int(float(envconf["WITH_VISUALIZATION"]))), | ||
| width=int(float(envconf["ENV_WIDTH"])), | ||
| height=int(float(envconf["ENV_HEIGHT"])), | ||
| show_vis_field=bool(int(float(envconf["SHOW_VISUAL_FIELDS"]))), | ||
| show_vis_field_return=bool(int(envconf['SHOW_VISUAL_FIELDS_RETURN'])), | ||
| pooling_time=int(float(envconf["POOLING_TIME"])), | ||
| pooling_prob=float(envconf["POOLING_PROBABILITY"]), | ||
| agent_radius=int(float(envconf["RADIUS_AGENT"])), | ||
| N_resc=int(float(envconf["N_RESOURCES"])), | ||
| allow_border_patch_overlap=bool(int(float(envconf["PATCH_BORDER_OVERLAP"]))), | ||
| min_resc_perpatch=int(float(envconf["MIN_RESOURCE_PER_PATCH"])), | ||
| max_resc_perpatch=int(float(envconf["MAX_RESOURCE_PER_PATCH"])), | ||
| min_resc_quality=float(envconf["MIN_RESOURCE_QUALITY"]), | ||
| max_resc_quality=float(envconf["MAX_RESOURCE_QUALITY"]), | ||
| patch_radius=int(float(envconf["RADIUS_RESOURCE"])), | ||
| regenerate_patches=bool(int(float(envconf["REGENERATE_PATCHES"]))), | ||
| agent_consumption=int(float(envconf["AGENT_CONSUMPTION"])), | ||
| ghost_mode=bool(int(float(envconf["GHOST_WHILE_EXPLOIT"]))), | ||
| patchwise_exclusion=bool(int(float(envconf["PATCHWISE_SOCIAL_EXCLUSION"]))), | ||
| teleport_exploit=bool(int(float(envconf["TELEPORT_TO_MIDDLE"]))), | ||
| vision_range=int(float(envconf["VISION_RANGE"])), | ||
| visual_exclusion=bool(int(float(envconf["VISUAL_EXCLUSION"]))), | ||
| show_vision_range=bool(int(float(envconf["SHOW_VISION_RANGE"]))), | ||
| use_ifdb_logging=bool(int(float(envconf["USE_IFDB_LOGGING"]))), | ||
| use_ram_logging=bool(int(float(envconf["USE_RAM_LOGGING"]))), | ||
| save_csv_files=bool(int(float(envconf["SAVE_CSV_FILES"]))), | ||
| use_zarr=bool(int(float(envconf["USE_ZARR_FORMAT"]))), | ||
| parallel=parallel, | ||
| window_pad=window_pad, | ||
| agent_behave_param_list=agent_behave_param_list, | ||
| collide_agents=bool(int(float(envconf["AGENT_AGENT_COLLISION"]))) | ||
| ) | ||
| sim.write_batch_size = 100 | ||
| sim.start() |
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