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Implementation of Schelling's segregation model example #853

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Implementation of Schelling's segregation model example #853

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281a6d4
Functional but hacky initial implementation of Schelling's segregatio…
MILeach May 11, 2022
1d30e13
uses submodels to resolve movement
MILeach May 24, 2022
58efd07
fixes linting
MILeach May 24, 2022
976fd58
adds missing type suffix to literal
MILeach May 25, 2022
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4 changes: 4 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -86,6 +86,7 @@ if(NOT NO_EXAMPLES)
option(BUILD_EXAMPLE_ENSEMBLE "Enable building examples/ensemble" OFF)
option(BUILD_EXAMPLE_SUGARSCAPE "Enable building examples/sugarscape" OFF)
option(BUILD_EXAMPLE_DIFFUSION "Enable building examples/diffusion" OFF)
option(BUILD_EXAMPLE_SCHELLING_SEGREGATION "Enable building examples/schelling_segregation" OFF)
endif()

option(BUILD_SWIG_PYTHON "Enable python bindings via SWIG" OFF)
Expand Down Expand Up @@ -176,6 +177,9 @@ endif()
if(BUILD_ALL_EXAMPLES OR BUILD_EXAMPLE_DIFFUSION)
add_subdirectory(examples/diffusion)
endif()
if(BUILD_ALL_EXAMPLES OR BUILD_EXAMPLE_SCHELLING_SEGREGATION)
add_subdirectory(examples/schelling_segregation)
endif()
# Add the tests directory (if required)
if(BUILD_TESTS OR BUILD_TESTS_DEV)
# g++ 7 is required for c++ tests to build.
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39 changes: 39 additions & 0 deletions examples/schelling_segregation/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,39 @@
# Set the minimum cmake version to that which supports cuda natively.
cmake_minimum_required(VERSION VERSION 3.12 FATAL_ERROR)

# Name the project and set languages
project(schelling_segregation CUDA CXX)

# Set the location of the ROOT flame gpu project relative to this CMakeList.txt
get_filename_component(FLAMEGPU_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../.. REALPATH)

# Include common rules.
include(${FLAMEGPU_ROOT}/cmake/common.cmake)

# Define output location of binary files
if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
# If top level project
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/)
else()
# If called via add_subdirectory()
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/../../bin/${CMAKE_BUILD_TYPE}/)
endif()

# Prepare list of source files
# Can't do this automatically, as CMake wouldn't know when to regen (as CMakeLists.txt would be unchanged)
SET(ALL_SRC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.cu
)

# Option to enable/disable building the static library
option(VISUALISATION "Enable visualisation support" OFF)

# Add the executable and set required flags for the target
add_flamegpu_executable("${PROJECT_NAME}" "${ALL_SRC}" "${FLAMEGPU_ROOT}" "${PROJECT_BINARY_DIR}" TRUE)

# Also set as startup project (if top level project)
set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" PROPERTY VS_STARTUP_PROJECT "${PROJECT_NAME}")

# Set the default (visual studio) debug working directory and args
set_target_properties("${PROJECT_NAME}" PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
VS_DEBUGGER_COMMAND_ARGUMENTS "-s 10")
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