1+ <PhysiCell_settings version =" devel-version" >
2+
3+ <domain >
4+ <x_min >-500</x_min >
5+ <x_max >500</x_max >
6+ <y_min >-500</y_min >
7+ <y_max >500</y_max >
8+ <z_min >-10</z_min >
9+ <z_max >10</z_max >
10+ <dx >20</dx >
11+ <dy >20</dy >
12+ <dz >20</dz >
13+ <use_2D >true</use_2D >
14+ </domain >
15+
16+ <overall >
17+ <max_time units =" min" >14400</max_time >
18+ <time_units >min</time_units >
19+ <space_units >micron</space_units >
20+ <dt_diffusion units =" min" >0.01</dt_diffusion >
21+ <dt_mechanics units =" min" >0.1</dt_mechanics >
22+ <dt_phenotype units =" min" >6</dt_phenotype >
23+ </overall >
24+
25+ <parallel >
26+ <omp_num_threads >6</omp_num_threads >
27+ </parallel >
28+
29+ <save >
30+ <folder >output</folder >
31+ <full_data >
32+ <interval units =" min" >60</interval >
33+ <enable >true</enable >
34+ </full_data >
35+ <SVG >
36+ <interval units =" min" >60</interval >
37+ <enable >true</enable >
38+ </SVG >
39+ <legacy_data >
40+ <enable >false</enable >
41+ </legacy_data >
42+ </save >
43+
44+ <options >
45+ <legacy_random_points_on_sphere_in_divide >false</legacy_random_points_on_sphere_in_divide >
46+ <virtual_wall_at_domain_edge >true</virtual_wall_at_domain_edge >
47+ </options >
48+
49+ <microenvironment_setup >
50+ <variable name =" oxygen" units =" dimensionless" ID =" 0" >
51+ <physical_parameter_set >
52+ <diffusion_coefficient units =" micron^2/min" >100000.0</diffusion_coefficient >
53+ <decay_rate units =" 1/min" >0.1</decay_rate >
54+ </physical_parameter_set >
55+ <initial_condition units =" mmHg" >38</initial_condition >
56+ <Dirichlet_boundary_condition units =" mmHg" enabled =" True" >0</Dirichlet_boundary_condition >
57+ <Dirichlet_options >
58+ <boundary_value ID =" xmin" enabled =" True" >38</boundary_value >
59+ <boundary_value ID =" xmax" enabled =" True" >10</boundary_value >
60+ <boundary_value ID =" ymin" enabled =" True" >10</boundary_value >
61+ <boundary_value ID =" ymax" enabled =" True" >38</boundary_value >
62+ <boundary_value ID =" zmin" enabled =" False" >0</boundary_value >
63+ <boundary_value ID =" zmax" enabled =" False" >0</boundary_value >
64+ </Dirichlet_options >
65+ </variable >
66+ <variable name =" necrotic debris" units =" dimensionless" ID =" 1" >
67+ <physical_parameter_set >
68+ <diffusion_coefficient units =" micron^2/min" >10</diffusion_coefficient >
69+ <decay_rate units =" 1/min" >.1</decay_rate >
70+ </physical_parameter_set >
71+ <initial_condition units =" mmHg" >0</initial_condition >
72+ <Dirichlet_boundary_condition units =" mmHg" enabled =" False" >0</Dirichlet_boundary_condition >
73+ <Dirichlet_options >
74+ <boundary_value ID =" xmin" enabled =" False" >0</boundary_value >
75+ <boundary_value ID =" xmax" enabled =" False" >0</boundary_value >
76+ <boundary_value ID =" ymin" enabled =" False" >0</boundary_value >
77+ <boundary_value ID =" ymax" enabled =" False" >0</boundary_value >
78+ <boundary_value ID =" zmin" enabled =" False" >0</boundary_value >
79+ <boundary_value ID =" zmax" enabled =" False" >0</boundary_value >
80+ </Dirichlet_options >
81+ </variable >
82+ <variable name =" apoptotic debris" units =" dimensionless" ID =" 2" >
83+ <physical_parameter_set >
84+ <diffusion_coefficient units =" micron^2/min" >10</diffusion_coefficient >
85+ <decay_rate units =" 1/min" >0.1</decay_rate >
86+ </physical_parameter_set >
87+ <initial_condition units =" mmHg" >0</initial_condition >
88+ <Dirichlet_boundary_condition units =" mmHg" enabled =" False" >0</Dirichlet_boundary_condition >
89+ <Dirichlet_options >
90+ <boundary_value ID =" xmin" enabled =" False" >0</boundary_value >
91+ <boundary_value ID =" xmax" enabled =" False" >0</boundary_value >
92+ <boundary_value ID =" ymin" enabled =" False" >0</boundary_value >
93+ <boundary_value ID =" ymax" enabled =" False" >0</boundary_value >
94+ <boundary_value ID =" zmin" enabled =" False" >0</boundary_value >
95+ <boundary_value ID =" zmax" enabled =" False" >0</boundary_value >
96+ </Dirichlet_options >
97+ </variable >
98+ <options >
99+ <calculate_gradients >true</calculate_gradients >
100+ <track_internalized_substrates_in_each_agent >true</track_internalized_substrates_in_each_agent >
101+ <initial_condition type =" matlab" enabled =" false" >
102+ <filename >./config/initial.mat</filename >
103+ </initial_condition >
104+ <dirichlet_nodes type =" matlab" enabled =" false" >
105+ <filename >./config/dirichlet.mat</filename >
106+ </dirichlet_nodes >
107+ </options >
108+ </microenvironment_setup >
109+
110+ <cell_definitions >
111+ <cell_definition name =" malignant epithelial" ID =" 0" >
112+ <phenotype >
113+ <cycle code =" 5" name =" live" >
114+ <phase_transition_rates units =" 1/min" >
115+ <rate start_index =" 0" end_index =" 0" fixed_duration =" false" >0.000</rate >
116+ </phase_transition_rates >
117+ </cycle >
118+ <death >
119+ <model code =" 100" name =" apoptosis" >
120+ <death_rate units =" 1/min" >5.31667e-05</death_rate >
121+ <phase_durations units =" min" >
122+ <duration index =" 0" fixed_duration =" true" >516</duration >
123+ </phase_durations >
124+ <parameters >
125+ <unlysed_fluid_change_rate units =" 1/min" >0.05</unlysed_fluid_change_rate >
126+ <lysed_fluid_change_rate units =" 1/min" >0</lysed_fluid_change_rate >
127+ <cytoplasmic_biomass_change_rate units =" 1/min" >1.66667e-02</cytoplasmic_biomass_change_rate >
128+ <nuclear_biomass_change_rate units =" 1/min" >5.83333e-03</nuclear_biomass_change_rate >
129+ <calcification_rate units =" 1/min" >0</calcification_rate >
130+ <relative_rupture_volume units =" dimensionless" >2.0</relative_rupture_volume >
131+ </parameters >
132+ </model >
133+ <model code =" 101" name =" necrosis" >
134+ <death_rate units =" 1/min" >2.80E-03</death_rate >
135+ <phase_durations units =" min" >
136+ <duration index =" 0" fixed_duration =" true" >0</duration >
137+ <duration index =" 1" fixed_duration =" true" >86400</duration >
138+ </phase_durations >
139+ <parameters >
140+ <unlysed_fluid_change_rate units =" 1/min" >1.11667e-2</unlysed_fluid_change_rate >
141+ <lysed_fluid_change_rate units =" 1/min" >8.33333e-4</lysed_fluid_change_rate >
142+ <cytoplasmic_biomass_change_rate units =" 1/min" >5.33333e-5</cytoplasmic_biomass_change_rate >
143+ <nuclear_biomass_change_rate units =" 1/min" >2.16667e-3</nuclear_biomass_change_rate >
144+ <calcification_rate units =" 1/min" >0</calcification_rate >
145+ <relative_rupture_volume units =" dimensionless" >2.0</relative_rupture_volume >
146+ </parameters >
147+ </model >
148+ </death >
149+ <volume >
150+ <total units =" micron^3" >2494</total >
151+ <fluid_fraction units =" dimensionless" >0.75</fluid_fraction >
152+ <nuclear units =" micron^3" >540</nuclear >
153+ <fluid_change_rate units =" 1/min" >0.05</fluid_change_rate >
154+ <cytoplasmic_biomass_change_rate units =" 1/min" >0.0045</cytoplasmic_biomass_change_rate >
155+ <nuclear_biomass_change_rate units =" 1/min" >0.0055</nuclear_biomass_change_rate >
156+ <calcified_fraction units =" dimensionless" >0</calcified_fraction >
157+ <calcification_rate units =" 1/min" >0</calcification_rate >
158+ <relative_rupture_volume units =" dimensionless" >2.0</relative_rupture_volume >
159+ </volume >
160+ <mechanics >
161+ <cell_cell_adhesion_strength units =" micron/min" >0.4</cell_cell_adhesion_strength >
162+ <cell_cell_repulsion_strength units =" micron/min" >10.0</cell_cell_repulsion_strength >
163+ <relative_maximum_adhesion_distance units =" dimensionless" >1.25</relative_maximum_adhesion_distance >
164+ <cell_adhesion_affinities >
165+ <cell_adhesion_affinity name =" malignant epithelial" >1</cell_adhesion_affinity >
166+ </cell_adhesion_affinities >
167+ <options >
168+ <set_relative_equilibrium_distance enabled =" false" units =" dimensionless" >1.8</set_relative_equilibrium_distance >
169+ <set_absolute_equilibrium_distance enabled =" false" units =" micron" >15.12</set_absolute_equilibrium_distance >
170+ </options >
171+ <cell_BM_adhesion_strength units =" micron/min" >4.0</cell_BM_adhesion_strength >
172+ <cell_BM_repulsion_strength units =" micron/min" >10.0</cell_BM_repulsion_strength >
173+ <attachment_elastic_constant units =" 1/min" >0.01</attachment_elastic_constant >
174+ <attachment_rate units =" 1/min" >0.0</attachment_rate >
175+ <detachment_rate units =" 1/min" >0.0</detachment_rate >
176+ </mechanics >
177+ <motility >
178+ <speed units =" micron/min" >1</speed >
179+ <persistence_time units =" min" >1</persistence_time >
180+ <migration_bias units =" dimensionless" >.5</migration_bias >
181+ <options >
182+ <enabled >false</enabled >
183+ <use_2D >true</use_2D >
184+ <chemotaxis >
185+ <enabled >false</enabled >
186+ <substrate >oxygen</substrate >
187+ <direction >1</direction >
188+ </chemotaxis >
189+ <advanced_chemotaxis >
190+ <enabled >false</enabled >
191+ <normalize_each_gradient >false</normalize_each_gradient >
192+ <chemotactic_sensitivities >
193+ <chemotactic_sensitivity substrate =" oxygen" >0.0</chemotactic_sensitivity >
194+ <chemotactic_sensitivity substrate =" necrotic debris" >0.0</chemotactic_sensitivity >
195+ <chemotactic_sensitivity substrate =" apoptotic debris" >0.0</chemotactic_sensitivity >
196+ </chemotactic_sensitivities >
197+ </advanced_chemotaxis >
198+ </options >
199+ </motility >
200+ <secretion >
201+ <substrate name =" oxygen" >
202+ <secretion_rate units =" 1/min" >0</secretion_rate >
203+ <secretion_target units =" substrate density" >1</secretion_target >
204+ <uptake_rate units =" 1/min" >10</uptake_rate >
205+ <net_export_rate units =" total substrate/min" >0</net_export_rate >
206+ </substrate >
207+ <substrate name =" necrotic debris" >
208+ <secretion_rate units =" 1/min" >0.0</secretion_rate >
209+ <secretion_target units =" substrate density" >1</secretion_target >
210+ <uptake_rate units =" 1/min" >0.0</uptake_rate >
211+ <net_export_rate units =" total substrate/min" >0.0</net_export_rate >
212+ </substrate >
213+ <substrate name =" apoptotic debris" >
214+ <secretion_rate units =" 1/min" >0.0</secretion_rate >
215+ <secretion_target units =" substrate density" >1</secretion_target >
216+ <uptake_rate units =" 1/min" >0.0</uptake_rate >
217+ <net_export_rate units =" total substrate/min" >0.0</net_export_rate >
218+ </substrate >
219+ </secretion >
220+ <cell_interactions >
221+ <dead_phagocytosis_rate units =" 1/min" >0</dead_phagocytosis_rate >
222+ <live_phagocytosis_rates >
223+ <phagocytosis_rate name =" malignant epithelial" units =" 1/min" >0</phagocytosis_rate >
224+ <phagocytosis_rate name =" default" units =" 1/min" >0</phagocytosis_rate >
225+ </live_phagocytosis_rates >
226+ <attack_rates >
227+ <attack_rate name =" malignant epithelial" units =" 1/min" >0</attack_rate >
228+ <attack_rate name =" default" units =" 1/min" >0</attack_rate >
229+ </attack_rates >
230+ <damage_rate units =" 1/min" >1</damage_rate >
231+ <fusion_rates >
232+ <fusion_rate name =" malignant epithelial" units =" 1/min" >0</fusion_rate >
233+ <fusion_rate name =" default" units =" 1/min" >0</fusion_rate >
234+ </fusion_rates >
235+ </cell_interactions >
236+ <cell_transformations >
237+ <transformation_rates >
238+ <transformation_rate name =" malignant epithelial" units =" 1/min" >0</transformation_rate >
239+ <transformation_rate name =" default" units =" 1/min" >0</transformation_rate >
240+ </transformation_rates >
241+ </cell_transformations >
242+ </phenotype >
243+ <custom_data >
244+ <sample conserved =" false" units =" dimensionless" description =" " >1.0</sample >
245+ </custom_data >
246+ </cell_definition >
247+ </cell_definitions >
248+
249+ <initial_conditions >
250+ <cell_positions type =" csv" enabled =" true" >
251+ <folder >./config</folder >
252+ <filename >cells.csv</filename >
253+ </cell_positions >
254+ </initial_conditions >
255+
256+ <cell_rules >
257+ <rulesets >
258+ <ruleset protocol =" CBHG" version =" 3.0" format =" csv" enabled =" true" >
259+ <folder >./config</folder >
260+ <filename >cell_rules_v2.csv</filename >
261+ </ruleset >
262+ </rulesets >
263+ <settings />
264+ </cell_rules >
265+
266+
267+ <user_parameters >
268+ <random_seed type =" int" units =" dimensionless" description =" " >0</random_seed >
269+ <number_of_cells type =" int" units =" none" description =" initial number of cells (for each cell type)" >0</number_of_cells >
270+ </user_parameters >
271+ </PhysiCell_settings >
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