Merge pull request #542 from SciML/ChrisRackauckas-patch-6

Decrease memory requirements

Author: ChrisRackauckas

test/weak_convergence/weak_srockc2.jl

@@ -14,7 +14,7 @@ Random.seed!(100)
 dts = 1 .//2 .^(7:-1:3) #14->7 good plot
 
 println("SROCKC2")
-@time sim = test_convergence(dts,prob_sde_linear_iip,SROCKC2(),save_everystep=false,trajectories=Int(5e6),
+@time sim = test_convergence(dts,prob_sde_linear_iip,SROCKC2(),save_everystep=false,trajectories=Int(3e6),
                         weak_timeseries_errors=false)
 @show sim.𝒪est[:weak_final]
 @test abs(sim.𝒪est[:weak_final]-2) < 0.35
@@ -25,7 +25,7 @@ sim = nothing
 prob = prob_sde_linear
 
 println("SROCKC2")
-@time sim = test_convergence(dts,prob,SROCKC2(),save_everystep=false,trajectories=Int(5e6))
+@time sim = test_convergence(dts,prob,SROCKC2(),save_everystep=false,trajectories=Int(1e6))
 @show sim.𝒪est[:weak_final]
 @test abs(sim.𝒪est[:weak_final]-2) < 0.35
 #@test abs(sim.𝒪est[:weak_l2]-2) < 0.3