How can i initialize agent variables conditioning to environment properties

[khateraAlizada]

How can I access environment Property in function def initialise_simulation
.......
I initialize agents variables based on value of an environment variable "probability-i=1"

Initialize nation states

  nationStatePopulation = pyflamegpu.AgentVector(model.Agent("nation-state"), num_nationState)
  for i in range(0, num_nationState):
    ns = nationStatePopulation[i]

p = pyflamegpu.environment.getPropertyFloat("probability-i=1") //This line gives error "AttributeError: module 'pyflamegpu' has no // attribute 'environment'"
r = pyflamegpu.random.uniform(0, 1)
if r < p:
ns.setVariableInt("has-i", 1)
else:
ns.setVariableInt("has-i", 0)

[Robadob]

I would suggest you instead create the agents within a initialisation function. This gives you access to the HostAPI, which has an environment attribute.

https://docs.flamegpu.com/guide/host-functions/index.html

If you are creating your agents outside of the model (e.g. before you call simulate()), you will need to store your own copies of the environment properties initial values, or retrieve them with getEnvironmentProperty() from the CUDASimulation object you have created (C++ API Docs, I don't think this function is covered in the userguide, but it should work in Python via the equivalents e.g. getEnvironmentPropertyFloat(), getEnvironmentPropertyArrayInt() etc).