20898701121

Committed 11 Jan 2026 05:00PM UTC coverage: 82.202% (+0.004%) from 82.198%

Build # 20898701121

Build Type

Pull #3720

github

Committed by

web-flow

Commit Message

Merge 7c2b2cc86 into 37e2feb34

Pull Request Pull Request #3720: Support cell densities in the random ray solver

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82.4

/src/random_ray/source_region.cpp

#include "openmc/random_ray/source_region.h"

#include "openmc/error.h"
#include "openmc/message_passing.h"
#include "openmc/simulation.h"

namespace openmc {

//==============================================================================
// SourceRegionHandle implementation
//==============================================================================
SourceRegionHandle::SourceRegionHandle(SourceRegion& sr)
  : negroups_(sr.scalar_flux_old_.size()), material_(&sr.material_),
    density_mult_(&sr.density_mult_), is_small_(&sr.is_small_),
    n_hits_(&sr.n_hits_), is_linear_(sr.source_gradients_.size() > 0),
    lock_(&sr.lock_), volume_(&sr.volume_), volume_t_(&sr.volume_t_),
    volume_sq_(&sr.volume_sq_), volume_sq_t_(&sr.volume_sq_t_),
    volume_naive_(&sr.volume_naive_),
    position_recorded_(&sr.position_recorded_),
    external_source_present_(&sr.external_source_present_),
    position_(&sr.position_), centroid_(&sr.centroid_),
    centroid_iteration_(&sr.centroid_iteration_), centroid_t_(&sr.centroid_t_),
    mom_matrix_(&sr.mom_matrix_), mom_matrix_t_(&sr.mom_matrix_t_),
    volume_task_(&sr.volume_task_), mesh_(&sr.mesh_),
    parent_sr_(&sr.parent_sr_), scalar_flux_old_(sr.scalar_flux_old_.data()),
    scalar_flux_new_(sr.scalar_flux_new_.data()), source_(sr.source_.data()),
    external_source_(sr.external_source_.data()),
    scalar_flux_final_(sr.scalar_flux_final_.data()),
    source_gradients_(sr.source_gradients_.data()),
    flux_moments_old_(sr.flux_moments_old_.data()),
    flux_moments_new_(sr.flux_moments_new_.data()),
    flux_moments_t_(sr.flux_moments_t_.data()),
    tally_task_(sr.tally_task_.data())
{}

//==============================================================================
// SourceRegion implementation
//==============================================================================
SourceRegion::SourceRegion(int negroups, bool is_linear)
{
  if (settings::run_mode == RunMode::EIGENVALUE) {
    // If in eigenvalue mode, set starting flux to guess of 1
    scalar_flux_old_.assign(negroups, 1.0);
  } else {
    // If in fixed source mode, set starting flux to guess of zero
    // and initialize external source arrays
    scalar_flux_old_.assign(negroups, 0.0);
    external_source_.assign(negroups, 0.0);
  }

  scalar_flux_new_.assign(negroups, 0.0);
  source_.assign(negroups, 0.0);
  scalar_flux_final_.assign(negroups, 0.0);

  tally_task_.resize(negroups);
  if (is_linear) {
    source_gradients_.resize(negroups);
    flux_moments_old_.resize(negroups);
    flux_moments_new_.resize(negroups);
    flux_moments_t_.resize(negroups);
  }
}

//==============================================================================
// SourceRegionContainer implementation
//==============================================================================

void SourceRegionContainer::push_back(const SourceRegion& sr)
{
  n_source_regions_++;

  // Scalar fields
  material_.push_back(sr.material_);
  density_mult_.push_back(sr.density_mult_);
  is_small_.push_back(sr.is_small_);
  n_hits_.push_back(sr.n_hits_);
  lock_.push_back(sr.lock_);
  volume_.push_back(sr.volume_);
  volume_t_.push_back(sr.volume_t_);
  volume_sq_.push_back(sr.volume_sq_);
  volume_sq_t_.push_back(sr.volume_sq_t_);
  volume_naive_.push_back(sr.volume_naive_);
  position_recorded_.push_back(sr.position_recorded_);
  external_source_present_.push_back(sr.external_source_present_);
  position_.push_back(sr.position_);
  volume_task_.push_back(sr.volume_task_);
  mesh_.push_back(sr.mesh_);
  parent_sr_.push_back(sr.parent_sr_);

  // Only store these fields if is_linear_ is true
  if (is_linear_) {
    centroid_.push_back(sr.centroid_);
    centroid_iteration_.push_back(sr.centroid_iteration_);
    centroid_t_.push_back(sr.centroid_t_);
    mom_matrix_.push_back(sr.mom_matrix_);
    mom_matrix_t_.push_back(sr.mom_matrix_t_);
  }

  // Energy-dependent fields
  for (int g = 0; g < negroups_; ++g) {
    scalar_flux_old_.push_back(sr.scalar_flux_old_[g]);
    scalar_flux_new_.push_back(sr.scalar_flux_new_[g]);
    scalar_flux_final_.push_back(sr.scalar_flux_final_[g]);
    source_.push_back(sr.source_[g]);
    if (settings::run_mode == RunMode::FIXED_SOURCE) {
      external_source_.push_back(sr.external_source_[g]);
    }

    // Only store these fields if is_linear_ is true
    if (is_linear_) {
      source_gradients_.push_back(sr.source_gradients_[g]);
      flux_moments_old_.push_back(sr.flux_moments_old_[g]);
      flux_moments_new_.push_back(sr.flux_moments_new_[g]);
      flux_moments_t_.push_back(sr.flux_moments_t_[g]);
    }

    // Tally tasks
    tally_task_.emplace_back(sr.tally_task_[g]);
  }
}

void SourceRegionContainer::assign(
  int n_source_regions, const SourceRegion& source_region)
{
  // Clear existing data
  n_source_regions_ = 0;
  material_.clear();
  density_mult_.clear();
  is_small_.clear();
  n_hits_.clear();
  lock_.clear();
  volume_.clear();
  volume_t_.clear();
  volume_sq_.clear();
  volume_sq_t_.clear();
  volume_naive_.clear();
  position_recorded_.clear();
  external_source_present_.clear();
  position_.clear();
  mesh_.clear();
  parent_sr_.clear();

  if (is_linear_) {
    centroid_.clear();
    centroid_iteration_.clear();
    centroid_t_.clear();
    mom_matrix_.clear();
    mom_matrix_t_.clear();
  }

  scalar_flux_old_.clear();
  scalar_flux_new_.clear();
  scalar_flux_final_.clear();
  source_.clear();
  external_source_.clear();

  if (is_linear_) {
    source_gradients_.clear();
    flux_moments_old_.clear();
    flux_moments_new_.clear();
    flux_moments_t_.clear();
  }

  tally_task_.clear();
  volume_task_.clear();

  // Fill with copies of source_region
  for (int i = 0; i < n_source_regions; ++i) {
    push_back(source_region);
  }
}

void SourceRegionContainer::flux_swap()
{
  scalar_flux_old_.swap(scalar_flux_new_);
  if (is_linear_) {
    flux_moments_old_.swap(flux_moments_new_);
  }
}

SourceRegionHandle SourceRegionContainer::get_source_region_handle(int64_t sr)
{
  SourceRegionHandle handle;
  handle.negroups_ = negroups();
  handle.material_ = &material(sr);
  handle.density_mult_ = &density_mult(sr);
  handle.is_small_ = &is_small(sr);
  handle.n_hits_ = &n_hits(sr);
  handle.is_linear_ = is_linear();
  handle.lock_ = &lock(sr);
  handle.volume_ = &volume(sr);
  handle.volume_t_ = &volume_t(sr);
  handle.volume_sq_ = &volume_sq(sr);
  handle.volume_sq_t_ = &volume_sq_t(sr);
  handle.volume_naive_ = &volume_naive(sr);
  handle.position_recorded_ = &position_recorded(sr);
  handle.external_source_present_ = &external_source_present(sr);
  handle.position_ = &position(sr);
  handle.volume_task_ = &volume_task(sr);
  handle.mesh_ = &mesh(sr);
  handle.parent_sr_ = &parent_sr(sr);
  handle.scalar_flux_old_ = &scalar_flux_old(sr, 0);
  handle.scalar_flux_new_ = &scalar_flux_new(sr, 0);
  handle.source_ = &source(sr, 0);
  if (settings::run_mode == RunMode::FIXED_SOURCE) {
    handle.external_source_ = &external_source(sr, 0);
  } else {
    handle.external_source_ = nullptr;
  }
  handle.scalar_flux_final_ = &scalar_flux_final(sr, 0);
  handle.tally_task_ = &tally_task(sr, 0);

  if (handle.is_linear_) {
    handle.centroid_ = &centroid(sr);
    handle.centroid_iteration_ = &centroid_iteration(sr);
    handle.centroid_t_ = &centroid_t(sr);
    handle.mom_matrix_ = &mom_matrix(sr);
    handle.mom_matrix_t_ = &mom_matrix_t(sr);
    handle.source_gradients_ = &source_gradients(sr, 0);
    handle.flux_moments_old_ = &flux_moments_old(sr, 0);
    handle.flux_moments_new_ = &flux_moments_new(sr, 0);
    handle.flux_moments_t_ = &flux_moments_t(sr, 0);
  }

  return handle;
}

void SourceRegionContainer::adjoint_reset()
{
  std::fill(n_hits_.begin(), n_hits_.end(), 0);
  std::fill(volume_.begin(), volume_.end(), 0.0);
  std::fill(volume_t_.begin(), volume_t_.end(), 0.0);
  std::fill(volume_sq_.begin(), volume_sq_.end(), 0.0);
  std::fill(volume_sq_t_.begin(), volume_sq_t_.end(), 0.0);
  std::fill(volume_naive_.begin(), volume_naive_.end(), 0.0);
  std::fill(
    external_source_present_.begin(), external_source_present_.end(), 0);
  std::fill(external_source_.begin(), external_source_.end(), 0.0);
  std::fill(centroid_.begin(), centroid_.end(), Position {0.0, 0.0, 0.0});
  std::fill(centroid_iteration_.begin(), centroid_iteration_.end(),
    Position {0.0, 0.0, 0.0});
  std::fill(centroid_t_.begin(), centroid_t_.end(), Position {0.0, 0.0, 0.0});
  std::fill(mom_matrix_.begin(), mom_matrix_.end(),
    MomentMatrix {0.0, 0.0, 0.0, 0.0, 0.0, 0.0});
  std::fill(mom_matrix_t_.begin(), mom_matrix_t_.end(),
    MomentMatrix {0.0, 0.0, 0.0, 0.0, 0.0, 0.0});
  if (settings::run_mode == RunMode::FIXED_SOURCE) {
    std::fill(scalar_flux_old_.begin(), scalar_flux_old_.end(), 0.0);
  } else {
    std::fill(scalar_flux_old_.begin(), scalar_flux_old_.end(), 1.0);
  }
  std::fill(scalar_flux_new_.begin(), scalar_flux_new_.end(), 0.0);
  std::fill(source_.begin(), source_.end(), 0.0f);
  std::fill(external_source_.begin(), external_source_.end(), 0.0f);
  std::fill(source_gradients_.begin(), source_gradients_.end(),
    MomentArray {0.0, 0.0, 0.0});
  std::fill(flux_moments_old_.begin(), flux_moments_old_.end(),
    MomentArray {0.0, 0.0, 0.0});
  std::fill(flux_moments_new_.begin(), flux_moments_new_.end(),
    MomentArray {0.0, 0.0, 0.0});
  std::fill(flux_moments_t_.begin(), flux_moments_t_.end(),
    MomentArray {0.0, 0.0, 0.0});
}

} // namespace openmc

1	#include "openmc/random_ray/source_region.h"
2
3	#include "openmc/error.h"
4	#include "openmc/message_passing.h"
5	#include "openmc/simulation.h"
6
7	namespace openmc {
8
9	//==============================================================================
10	// SourceRegionHandle implementation
11	//==============================================================================
12	SourceRegionHandle::SourceRegionHandle(SourceRegion& sr)	38,407,400✔
13	: negroups_(sr.scalar_flux_old_.size()), material_(&sr.material_),	38,407,400✔
14	density_mult_(&sr.density_mult_), is_small_(&sr.is_small_),	38,407,400✔
15	n_hits_(&sr.n_hits_), is_linear_(sr.source_gradients_.size() > 0),	76,814,800✔
16	lock_(&sr.lock_), volume_(&sr.volume_), volume_t_(&sr.volume_t_),	38,407,400✔
17	volume_sq_(&sr.volume_sq_), volume_sq_t_(&sr.volume_sq_t_),	38,407,400✔
18	volume_naive_(&sr.volume_naive_),	38,407,400✔
19	position_recorded_(&sr.position_recorded_),	38,407,400✔
20	external_source_present_(&sr.external_source_present_),	38,407,400✔
21	position_(&sr.position_), centroid_(&sr.centroid_),	38,407,400✔
22	centroid_iteration_(&sr.centroid_iteration_), centroid_t_(&sr.centroid_t_),	38,407,400✔
23	mom_matrix_(&sr.mom_matrix_), mom_matrix_t_(&sr.mom_matrix_t_),	38,407,400✔
24	volume_task_(&sr.volume_task_), mesh_(&sr.mesh_),	38,407,400✔
25	parent_sr_(&sr.parent_sr_), scalar_flux_old_(sr.scalar_flux_old_.data()),	38,407,400✔
26	scalar_flux_new_(sr.scalar_flux_new_.data()), source_(sr.source_.data()),	38,407,400✔
27	external_source_(sr.external_source_.data()),	38,407,400✔
28	scalar_flux_final_(sr.scalar_flux_final_.data()),	38,407,400✔
29	source_gradients_(sr.source_gradients_.data()),	38,407,400✔
30	flux_moments_old_(sr.flux_moments_old_.data()),	38,407,400✔
31	flux_moments_new_(sr.flux_moments_new_.data()),	38,407,400✔
32	flux_moments_t_(sr.flux_moments_t_.data()),	38,407,400✔
33	tally_task_(sr.tally_task_.data())	76,814,800✔
34	{}	38,407,400✔
35
36	//==============================================================================
37	// SourceRegion implementation
38	//==============================================================================
39	SourceRegion::SourceRegion(int negroups, bool is_linear)	2,362,777✔
40	{
41	if (settings::run_mode == RunMode::EIGENVALUE) {	2,362,777✔
42	// If in eigenvalue mode, set starting flux to guess of 1
43	scalar_flux_old_.assign(negroups, 1.0);	52,019✔
44	} else {
45	// If in fixed source mode, set starting flux to guess of zero
46	// and initialize external source arrays
47	scalar_flux_old_.assign(negroups, 0.0);	2,310,758✔
48	external_source_.assign(negroups, 0.0);	2,310,758✔
49	}
50
51	scalar_flux_new_.assign(negroups, 0.0);	2,362,777✔
52	source_.assign(negroups, 0.0);	2,362,777✔
53	scalar_flux_final_.assign(negroups, 0.0);	2,362,777✔
54
55	tally_task_.resize(negroups);	2,362,777✔
56	if (is_linear) {	2,362,777✔
57	source_gradients_.resize(negroups);	821,062✔
58	flux_moments_old_.resize(negroups);	821,062✔
59	flux_moments_new_.resize(negroups);	821,062✔
60	flux_moments_t_.resize(negroups);	821,062✔
61	}
62	}	2,362,777✔
63
64	//==============================================================================
65	// SourceRegionContainer implementation
66	//==============================================================================
67
68	void SourceRegionContainer::push_back(const SourceRegion& sr)	2,261,335✔
69	{
70	n_source_regions_++;	2,261,335✔
71
72	// Scalar fields
73	material_.push_back(sr.material_);	2,261,335✔
74	density_mult_.push_back(sr.density_mult_);	2,261,335✔
75	is_small_.push_back(sr.is_small_);	2,261,335✔
76	n_hits_.push_back(sr.n_hits_);	2,261,335✔
77	lock_.push_back(sr.lock_);	2,261,335✔
78	volume_.push_back(sr.volume_);	2,261,335✔
79	volume_t_.push_back(sr.volume_t_);	2,261,335✔
80	volume_sq_.push_back(sr.volume_sq_);	2,261,335✔
81	volume_sq_t_.push_back(sr.volume_sq_t_);	2,261,335✔
82	volume_naive_.push_back(sr.volume_naive_);	2,261,335✔
83	position_recorded_.push_back(sr.position_recorded_);	2,261,335✔
84	external_source_present_.push_back(sr.external_source_present_);	2,261,335✔
85	position_.push_back(sr.position_);	2,261,335✔
86	volume_task_.push_back(sr.volume_task_);	2,261,335✔
87	mesh_.push_back(sr.mesh_);	2,261,335✔
88	parent_sr_.push_back(sr.parent_sr_);	2,261,335✔
89
90	// Only store these fields if is_linear_ is true
91	if (is_linear_) {	2,261,335✔
92	centroid_.push_back(sr.centroid_);	787,908✔
93	centroid_iteration_.push_back(sr.centroid_iteration_);	787,908✔
94	centroid_t_.push_back(sr.centroid_t_);	787,908✔
95	mom_matrix_.push_back(sr.mom_matrix_);	787,908✔
96	mom_matrix_t_.push_back(sr.mom_matrix_t_);	787,908✔
97	}
98
99	// Energy-dependent fields
100	for (int g = 0; g < negroups_; ++g) {	4,853,813✔
101	scalar_flux_old_.push_back(sr.scalar_flux_old_[g]);	2,592,478✔
102	scalar_flux_new_.push_back(sr.scalar_flux_new_[g]);	2,592,478✔
103	scalar_flux_final_.push_back(sr.scalar_flux_final_[g]);	2,592,478✔
104	source_.push_back(sr.source_[g]);	2,592,478✔
105	if (settings::run_mode == RunMode::FIXED_SOURCE) {	2,592,478✔
106	external_source_.push_back(sr.external_source_[g]);	2,255,350✔
107	}
108
109	// Only store these fields if is_linear_ is true
110	if (is_linear_) {	2,592,478✔
111	source_gradients_.push_back(sr.source_gradients_[g]);	856,284✔
112	flux_moments_old_.push_back(sr.flux_moments_old_[g]);	856,284✔
113	flux_moments_new_.push_back(sr.flux_moments_new_[g]);	856,284✔
114	flux_moments_t_.push_back(sr.flux_moments_t_[g]);	856,284✔
115	}
116
117	// Tally tasks
118	tally_task_.emplace_back(sr.tally_task_[g]);	2,592,478✔
119	}
120	}	2,261,335✔
121
122	void SourceRegionContainer::assign(	×
123	int n_source_regions, const SourceRegion& source_region)
124	{
125	// Clear existing data
126	n_source_regions_ = 0;	×
127	material_.clear();	×
NEW 128	density_mult_.clear();	×
129	is_small_.clear();	×
130	n_hits_.clear();	×
131	lock_.clear();	×
132	volume_.clear();	×
133	volume_t_.clear();	×
134	volume_sq_.clear();	×
135	volume_sq_t_.clear();	×
136	volume_naive_.clear();	×
137	position_recorded_.clear();	×
138	external_source_present_.clear();	×
139	position_.clear();	×
140	mesh_.clear();	×
141	parent_sr_.clear();	×
142
143	if (is_linear_) {	×
144	centroid_.clear();	×
145	centroid_iteration_.clear();	×
146	centroid_t_.clear();	×
147	mom_matrix_.clear();	×
148	mom_matrix_t_.clear();	×
149	}
150
151	scalar_flux_old_.clear();	×
152	scalar_flux_new_.clear();	×
153	scalar_flux_final_.clear();	×
154	source_.clear();	×
155	external_source_.clear();	×
156
157	if (is_linear_) {	×
158	source_gradients_.clear();	×
159	flux_moments_old_.clear();	×
160	flux_moments_new_.clear();	×
161	flux_moments_t_.clear();	×
162	}
163
164	tally_task_.clear();	×
165	volume_task_.clear();	×
166
167	// Fill with copies of source_region
168	for (int i = 0; i < n_source_regions; ++i) {	×
169	push_back(source_region);	×
170	}
171	}	×
172
173	void SourceRegionContainer::flux_swap()	12,332✔
174	{
175	scalar_flux_old_.swap(scalar_flux_new_);	12,332✔
176	if (is_linear_) {	12,332✔
177	flux_moments_old_.swap(flux_moments_new_);	6,875✔
178	}
179	}	12,332✔
180
181	SourceRegionHandle SourceRegionContainer::get_source_region_handle(int64_t sr)	1,291,569,507✔
182	{
183	SourceRegionHandle handle;	1,291,569,507✔
184	handle.negroups_ = negroups();	1,291,569,507✔
185	handle.material_ = &material(sr);	1,291,569,507✔
186	handle.density_mult_ = &density_mult(sr);	1,291,569,507✔
187	handle.is_small_ = &is_small(sr);	1,291,569,507✔
188	handle.n_hits_ = &n_hits(sr);	1,291,569,507✔
189	handle.is_linear_ = is_linear();	1,291,569,507✔
190	handle.lock_ = &lock(sr);	1,291,569,507✔
191	handle.volume_ = &volume(sr);	1,291,569,507✔
192	handle.volume_t_ = &volume_t(sr);	1,291,569,507✔
193	handle.volume_sq_ = &volume_sq(sr);	1,291,569,507✔
194	handle.volume_sq_t_ = &volume_sq_t(sr);	1,291,569,507✔
195	handle.volume_naive_ = &volume_naive(sr);	1,291,569,507✔
196	handle.position_recorded_ = &position_recorded(sr);	1,291,569,507✔
197	handle.external_source_present_ = &external_source_present(sr);	1,291,569,507✔
198	handle.position_ = &position(sr);	1,291,569,507✔
199	handle.volume_task_ = &volume_task(sr);	1,291,569,507✔
200	handle.mesh_ = &mesh(sr);	1,291,569,507✔
201	handle.parent_sr_ = &parent_sr(sr);	1,291,569,507✔
202	handle.scalar_flux_old_ = &scalar_flux_old(sr, 0);	1,291,569,507✔
203	handle.scalar_flux_new_ = &scalar_flux_new(sr, 0);	1,291,569,507✔
204	handle.source_ = &source(sr, 0);	1,291,569,507✔
205	if (settings::run_mode == RunMode::FIXED_SOURCE) {	1,291,569,507✔
206	handle.external_source_ = &external_source(sr, 0);	1,093,381,231✔
207	} else {
208	handle.external_source_ = nullptr;	198,188,276✔
209	}
210	handle.scalar_flux_final_ = &scalar_flux_final(sr, 0);	1,291,569,507✔
211	handle.tally_task_ = &tally_task(sr, 0);	1,291,569,507✔
212
213	if (handle.is_linear_) {	1,291,569,507✔
214	handle.centroid_ = &centroid(sr);	649,737,011✔
215	handle.centroid_iteration_ = &centroid_iteration(sr);	649,737,011✔
216	handle.centroid_t_ = &centroid_t(sr);	649,737,011✔
217	handle.mom_matrix_ = &mom_matrix(sr);	649,737,011✔
218	handle.mom_matrix_t_ = &mom_matrix_t(sr);	649,737,011✔
219	handle.source_gradients_ = &source_gradients(sr, 0);	649,737,011✔
220	handle.flux_moments_old_ = &flux_moments_old(sr, 0);	649,737,011✔
221	handle.flux_moments_new_ = &flux_moments_new(sr, 0);	649,737,011✔
222	handle.flux_moments_t_ = &flux_moments_t(sr, 0);	649,737,011✔
223	}
224
225	return handle;	1,291,569,507✔
226	}
227
228	void SourceRegionContainer::adjoint_reset()	81✔
229	{
230	std::fill(n_hits_.begin(), n_hits_.end(), 0);	81✔
231	std::fill(volume_.begin(), volume_.end(), 0.0);	81✔
232	std::fill(volume_t_.begin(), volume_t_.end(), 0.0);	81✔
233	std::fill(volume_sq_.begin(), volume_sq_.end(), 0.0);	81✔
234	std::fill(volume_sq_t_.begin(), volume_sq_t_.end(), 0.0);	81✔
235	std::fill(volume_naive_.begin(), volume_naive_.end(), 0.0);	81✔
236	std::fill(	81✔
237	external_source_present_.begin(), external_source_present_.end(), 0);	81✔
238	std::fill(external_source_.begin(), external_source_.end(), 0.0);	81✔
239	std::fill(centroid_.begin(), centroid_.end(), Position {0.0, 0.0, 0.0});	81✔
240	std::fill(centroid_iteration_.begin(), centroid_iteration_.end(),	81✔
241	Position {0.0, 0.0, 0.0});	81✔
242	std::fill(centroid_t_.begin(), centroid_t_.end(), Position {0.0, 0.0, 0.0});	81✔
243	std::fill(mom_matrix_.begin(), mom_matrix_.end(),	81✔
244	MomentMatrix {0.0, 0.0, 0.0, 0.0, 0.0, 0.0});	81✔
245	std::fill(mom_matrix_t_.begin(), mom_matrix_t_.end(),	81✔
246	MomentMatrix {0.0, 0.0, 0.0, 0.0, 0.0, 0.0});	81✔
247	if (settings::run_mode == RunMode::FIXED_SOURCE) {	81✔
248	std::fill(scalar_flux_old_.begin(), scalar_flux_old_.end(), 0.0);	65✔
249	} else {
250	std::fill(scalar_flux_old_.begin(), scalar_flux_old_.end(), 1.0);	16✔
251	}
252	std::fill(scalar_flux_new_.begin(), scalar_flux_new_.end(), 0.0);	81✔
253	std::fill(source_.begin(), source_.end(), 0.0f);	81✔
254	std::fill(external_source_.begin(), external_source_.end(), 0.0f);	81✔
255	std::fill(source_gradients_.begin(), source_gradients_.end(),	81✔
256	MomentArray {0.0, 0.0, 0.0});	81✔
257	std::fill(flux_moments_old_.begin(), flux_moments_old_.end(),	81✔
258	MomentArray {0.0, 0.0, 0.0});	81✔
259	std::fill(flux_moments_new_.begin(), flux_moments_new_.end(),	81✔
260	MomentArray {0.0, 0.0, 0.0});	81✔
261	std::fill(flux_moments_t_.begin(), flux_moments_t_.end(),	81✔
262	MomentArray {0.0, 0.0, 0.0});	81✔
263	}	81✔
264
265	} // namespace openmc

openmc-dev / openmc / 20898701121

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