Add a evaluate function that returns logprior and loglikelihood

[sunxd3]

_tempered_evaluate!! returns updated evaluation_env and a NamedTuple of logprior, loglikelihood and tempered_logjoint (tempered_logjoint = logprior + temperature * loglikelihood(x)).

[coveralls]

Pull Request Test Coverage Report for Build 12184482120

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

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Details

• 0 of 31 (0.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-1.1%) to 70.755%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/model.jl	0	31	0.0%

Totals
Change from base Build 12106477189:	-1.1%
Covered Lines:	1396
Relevant Lines:	1973

---

💛 - Coveralls

[github-actions]

Benchmark results on macOS (aarch64)

BridgeStan not found at location specified by $BRIDGESTAN environment variable, downloading version 2.5.0 to /Users/runner/.bridgestan/bridgestan-2.5.0
Done!
Model dogs produces error: ErrorException("log_density() failed with unknown exception\n")

Model	Parameter Count	Data Count	Stan Density Time (µs)	Stan Density Gradient Time (µs)	JuliaBUGS Density Time with Graph Walk (µs)	JuliaBUGS Density Gradient Time with ReverseDiff.jl(compiled tape) (µs)
rats	65	150	5.1582	7.54167	51.375	251.75
pumps	12	10	0.940839	1.42915	8.889	19.792
dogs	2	720	NA	NA	130.875	264.667
seeds	26	21	2.119	2.8375	21.209	52.5
surgical_realistic	14	12	1.18832	1.67888	11.3125	25.0
magnesium	108	96	10.8335	12.104	98.291	184.083
salm	22	18	3.79171	4.4445	16.209	40.291
equiv	15	20	3.45312	4.34033	14.375	53.125
dyes	9	30	1.55921	2.0625	9.04167	41.209
stacks	6	21	1.25365	1.93607	17.25	43.75
epil	303	236	39.542	43.875	196.833	585.416
blockers	47	44	2.53409	3.11567	42.292	81.875
oxford	244	240	11.0415	13.375	255.75	495.292
lsat	1006	5000	98.917	135.125	1334.88	3032.54
bones	33	422	74.375	85.125	307.084	402.125
mice	20	65	6.75	8.5	32.5	91.208
kidney	64	58	8.639	11.875	66.416	182.625
leuk	18	714	16.417	21.625	259.042	448.5
leukfr	40	714	22.75	29.209	280.166	554.771

Benchmark results on Ubuntu (x64)

BridgeStan not found at location specified by $BRIDGESTAN environment variable, downloading version 2.5.0 to /home/runner/.bridgestan/bridgestan-2.5.0
Done!
Model dogs produces error: ErrorException("log_density() failed with exception: Exception: bernoulli_lpmf: Probability parameter is inf, but must be in the interval [0, 1] (in '/home/runner/work/JuliaBUGS.jl/JuliaBUGS.jl/benchmark/stan/bugs_examples/vol1/dogs/dogs.stan', line 37, column 6 to line 38, column 62)\n")

Model	Parameter Count	Data Count	Stan Density Time (µs)	Stan Density Gradient Time (µs)	JuliaBUGS Density Time with Graph Walk (µs)	JuliaBUGS Density Gradient Time with ReverseDiff.jl(compiled tape) (µs)
rats	65	150	5.6968	8.34533	67.877	83.917
pumps	12	10	0.9805	1.36164	11.747	6.37925
dogs	2	720	NA	NA	179.115	149.339
seeds	26	21	2.422	3.18933	26.55	19.696
surgical_realistic	14	12	1.24665	1.68428	15.7795	8.43567
magnesium	108	96	10.4645	12.123	122.805	75.111
salm	22	18	2.7301	3.23611	20.799	12.4785
equiv	15	20	2.41367	3.439	18.816	17.553
dyes	9	30	1.00638	1.33659	12.0575	13.1045
stacks	6	21	1.15215	1.72671	17.743	15.039
epil	303	236	33.963	39.234	280.284	242.127
blockers	47	44	3.304	3.73325	56.876	28.353
oxford	244	240	16.32	19.015	322.603	169.627
lsat	1006	5000	183.523	225.381	1980.33	1155.71
bones	33	422	73.607	91.23	430.931	212.788
mice	20	65	7.33375	9.46767	30.1665	38.021
kidney	64	58	10.77	16.38	65.823	70.842
leuk	18	714	20.528	26.71	220.973	216.319
leukfr	40	714	23.854	32.2	234.253	287.914