@@ -51,16 +51,16 @@ def setup(self):
5151 # Stuff that depends on the recomb_map_chr22 will fail
5252 if stdpopsim_available :
5353 species = stdpopsim .get_species ("HomSap" )
54- genetic_map = species .get_genetic_map ( "HapMapII_GRCh37 " )
55- self .recomb_map_chr22 = genetic_map . get_chromosome_map ( "chr22" )
54+ contig = species .get_contig ( "chr22 " )
55+ self .recomb_map_chr22 = contig . recombination_map
5656
5757
5858class Hudson (LargeSimulationBenchmark ):
5959 def _run_large_sample_size (self ):
60- msprime .simulate (
61- sample_size = 10 ** 6 ,
62- length = 1e7 ,
63- Ne = 10 ** 4 ,
60+ msprime .sim_ancestry (
61+ samples = 10 ** 6 ,
62+ sequence_length = 1e7 ,
63+ population_size = 10 ** 4 ,
6464 recombination_rate = 1e-8 ,
6565 random_seed = 42 ,
6666 )
@@ -72,10 +72,10 @@ def peakmem_large_sample_size(self):
7272 self ._run_large_sample_size ()
7373
7474 def _run_long_sequence_length (self ):
75- msprime .simulate (
76- sample_size = 100 ,
77- length = 1e8 ,
78- Ne = 10 ** 4 ,
75+ msprime .sim_ancestry (
76+ samples = 100 ,
77+ sequence_length = 1e8 ,
78+ population_size = 10 ** 4 ,
7979 recombination_rate = 1e-8 ,
8080 random_seed = 42 ,
8181 )
@@ -88,9 +88,9 @@ def peakmem_long_sequence_length(self):
8888
8989 def _run_long_sequence_length_gene_conversion (self ):
9090 msprime .sim_ancestry (
91- sample_size = 100 ,
92- length = 1e8 ,
93- Ne = 10 ** 4 ,
91+ samples = 100 ,
92+ sequence_length = 1e8 ,
93+ population_size = 10 ** 4 ,
9494 gene_conversion_rate = 1e-8 ,
9595 # 100Kb tract length.
9696 gene_conversion_tract_length = 100 * 1e3 ,
@@ -104,10 +104,10 @@ def peakmem_long_sequence_length_gene_conversion(self):
104104 self ._run_long_sequence_length ()
105105
106106 def _run_human_chr22 (self ):
107- msprime .simulate (
108- sample_size = 100 ,
109- Ne = 10 ** 4 ,
110- recombination_map = self .recomb_map_chr22 ,
107+ msprime .sim_ancestry (
108+ samples = 100 ,
109+ population_size = 10 ** 4 ,
110+ recombination_rate = self .recomb_map_chr22 ,
111111 random_seed = 234 ,
112112 )
113113
@@ -118,7 +118,7 @@ def peakmem_human_chr22(self):
118118 self ._run_human_chr22 ()
119119
120120 def _run_many_replicates (self ):
121- for _ in msprime .simulate (10 , num_replicates = 10 ** 5 , random_seed = 1234 ):
121+ for _ in msprime .sim_ancestry (10 , num_replicates = 10 ** 5 , random_seed = 1234 ):
122122 pass
123123
124124 def time_many_replicates (self ):
@@ -127,16 +127,31 @@ def time_many_replicates(self):
127127 def peakmem_many_replicates (self ):
128128 self ._run_many_replicates ()
129129
130+ def _run_human_chr22_simulate_above_root (self ):
131+ msprime .sim_ancestry (
132+ samples = 100 ,
133+ population_size = 10 ** 4 ,
134+ recombination_rate = self .recomb_map_chr22 ,
135+ random_seed = 234 ,
136+ stop_at_local_mrca = True ,
137+ )
138+
139+ def time_human_chr22_simulate_above_root (self ):
140+ self ._run_human_chr22_simulate_above_root ()
141+
142+ def peakmem_human_chr22_simulate_above_root (self ):
143+ self ._run_human_chr22_simulate_above_root ()
144+
130145 # 2 populations, high migration.
131146 # Lots of populations, 1D stepping stone.
132147
133148
134149class DTWF (LargeSimulationBenchmark ):
135150 def _run_large_population_size (self ):
136- msprime .simulate (
137- sample_size = 1000 ,
138- Ne = 10 ** 6 ,
139- length = 1e5 ,
151+ msprime .sim_ancestry (
152+ samples = 1000 ,
153+ population_size = 10 ** 6 ,
154+ sequence_length = 1e5 ,
140155 recombination_rate = 1e-8 ,
141156 random_seed = 42 ,
142157 model = "dtwf" ,
@@ -150,10 +165,10 @@ def peakmem_large_population_size(self):
150165 self ._run_large_population_size ()
151166
152167 def _run_long_sequence_length (self ):
153- msprime .simulate (
154- sample_size = 100 ,
155- Ne = 10 ** 4 ,
156- length = 1e7 ,
168+ msprime .sim_ancestry (
169+ samples = 100 ,
170+ population_size = 10 ** 4 ,
171+ sequence_length = 1e7 ,
157172 recombination_rate = 1e-8 ,
158173 random_seed = 42 ,
159174 model = "dtwf" ,
@@ -168,10 +183,10 @@ def peakmem_long_sequence_length(self):
168183 self ._run_long_sequence_length ()
169184
170185 def _run_human_chr22 (self ):
171- msprime .simulate (
172- sample_size = 100 ,
173- Ne = 10 ** 4 ,
174- recombination_map = self .recomb_map_chr22 ,
186+ msprime .sim_ancestry (
187+ samples = 100 ,
188+ population_size = 10 ** 4 ,
189+ recombination_rate = self .recomb_map_chr22 ,
175190 random_seed = 234 ,
176191 end_time = 10000 ,
177192 model = "dtwf" ,
@@ -184,9 +199,9 @@ def peakmem_human_chr22(self):
184199 self ._run_human_chr22 ()
185200
186201 def _run_many_replicates (self ):
187- reps = msprime .simulate (
202+ reps = msprime .sim_ancestry (
188203 10 ,
189- Ne = 100 ,
204+ population_size = 100 ,
190205 num_replicates = 10 ** 5 ,
191206 random_seed = 1234 ,
192207 model = "dtwf" ,
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