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Avoiding issues when propagating a laser with dt=0 #1219

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cbff501
Update MultiLaser.cpp
EyaDammak Mar 26, 2025
7b23aee
Update MultiLaser.cpp
EyaDammak Mar 26, 2025
95b17c6
Update inputs_laser_ionization
EyaDammak Mar 26, 2025
a18e500
Update Hipace.cpp
EyaDammak Mar 26, 2025
ae8bca9
Update parameters.rst
EyaDammak Mar 26, 2025
38ce79b
Update Hipace.cpp
EyaDammak Apr 1, 2025
615df33
Update parameters.rst
EyaDammak Apr 1, 2025
43b36c0
Update inputs_normalized
EyaDammak Apr 1, 2025
9a9ff40
Update inputs_SI
EyaDammak Apr 1, 2025
43684b8
Update MultiLaser.cpp
EyaDammak Apr 1, 2025
7a82eea
Update MultiLaser.cpp
EyaDammak Apr 1, 2025
b6d0546
Update MultiLaser.cpp
EyaDammak Apr 1, 2025
606661f
Update MultiLaser.cpp
EyaDammak Apr 2, 2025
694eacc
Merge branch 'Hi-PACE:development' into laser_issue
EyaDammak Apr 3, 2025
4dfe037
Update blowout_wake.2Rank.json
EyaDammak Apr 3, 2025
01b3495
Update reset.2Rank.json
EyaDammak Apr 3, 2025
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1 change: 1 addition & 0 deletions examples/blowout_wake/inputs_SI
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ max_step = 0
diagnostic.output_period = 1

hipace.depos_order_xy = 2
hipace.dt = 1.e-6/clight

boundary.field = Dirichlet
boundary.particle = Periodic
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1 change: 1 addition & 0 deletions examples/blowout_wake/inputs_normalized
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ amr.max_level = 0
max_step = 0
diagnostic.output_period = 1

hipace.dt = 1/clight
hipace.depos_order_xy = 2

boundary.field = Dirichlet
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2 changes: 1 addition & 1 deletion examples/laser_ionization/inputs_laser_ionization
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
max_step = 0
hipace.dt = 0
hipace.dt = 10.e-6/clight
hipace.verbose = 3

amr.n_cell = 50 50 50
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2 changes: 2 additions & 0 deletions src/laser/MultiLaser.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -421,6 +421,8 @@ MultiLaser::AdvanceSlice (const int islice, const Fields& fields, amrex::Real dt

if (!UseLaser(islice)) return;

AMREX_ALWAYS_ASSERT_WITH_MESSAGE(dt>0, "Cannot use dt=0 or dt<0 with laser");

Hipace::m_num_laser_cells_updated += m_slice_box.d_numPts();

InterpolateChi(fields, geom_field_lev0);
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34 changes: 17 additions & 17 deletions tests/checksum/benchmarks_json/blowout_wake.2Rank.json
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Original file line number Diff line number Diff line change
@@ -1,21 +1,21 @@
{
"lev=0": {
"Bx": 1090.713964339,
"By": 1090.713964339,
"Bz": 31.667907950938,
"ExmBy": 1647.1039663567,
"EypBx": 1647.1039663567,
"Ez": 1403.6070905859,
"Psi": 2132.3248879604,
"Sx": 3061.9838214617,
"Sy": 3061.9838214617,
"chi": 405683.18832868,
"jx": 1077.3968452158,
"jx_beam": 0.0,
"jy": 1077.3968452158,
"jy_beam": 0.0,
"Bx": 1090.7154900517,
"By": 1090.7154422643,
"Bz": 31.667398575322,
"ExmBy": 1647.107987011,
"EypBx": 1647.1081910522,
"Ez": 1403.6094478169,
"Psi": 2132.3355039045,
"Sx": 3061.986135111,
"Sy": 3061.9861100545,
"chi": 405683.17903507,
"jx": 1077.3961376759,
"jx_beam": 9.9270072350142e-11,
"jy": 1077.3971049505,
"jy_beam": 9.9270070959291e-11,
"jz_beam": 799.24438903362,
"rhomjz": 3938.2517311491
"rhomjz": 3938.2515666667
},
"beam": {
"charge": 7448.0,
Expand All @@ -24,8 +24,8 @@
"x": 3871.0,
"y": 3871.0,
"z": 21897.12,
"ux": 0.0,
"uy": 0.0,
"ux": 2.3556092993799e-06,
"uy": 2.3556093051022e-06,
"uz": 14896000.0,
"w": 799.24448893917
}
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36 changes: 18 additions & 18 deletions tests/checksum/benchmarks_json/reset.2Rank.json
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Original file line number Diff line number Diff line change
@@ -1,21 +1,21 @@
{
"lev=0": {
"Bx": 1090.6435784789,
"By": 1090.6435784789,
"Bz": 31.672432358345,
"ExmBy": 1646.9810972817,
"EypBx": 1646.9810972817,
"Ez": 1403.4429508832,
"Psi": 2132.0850072334,
"Sx": 3061.9089975082,
"Sy": 3061.9089975082,
"chi": 405683.282164,
"jx": 1077.3232567856,
"jx_beam": 0.0,
"jy": 1077.3232567856,
"jy_beam": 0.0,
"Bx": 1090.6413080929,
"By": 1090.6412063521,
"Bz": 31.672811205069,
"ExmBy": 1646.9770739969,
"EypBx": 1646.9770456234,
"Ez": 1403.4313773122,
"Psi": 2132.0751054606,
"Sx": 3061.9079220281,
"Sy": 3061.9078930139,
"chi": 405683.28357349,
"jx": 1077.3190684908,
"jx_beam": 1.9854032540597e-10,
"jy": 1077.3188464065,
"jy_beam": 1.9854032267884e-10,
"jz_beam": 799.24438903362,
"rhomjz": 3938.1190949076
"rhomjz": 3938.1157251251
},
"beam": {
"charge": 7448.0,
Expand All @@ -24,9 +24,9 @@
"x": 3871.0,
"y": 3871.0,
"z": 21897.12,
"ux": 0.0,
"uy": 0.0,
"uz": 14896000.0,
"ux": 4.7111116218863e-06,
"uy": 4.7111115383888e-06,
"uz": 14896000.000001,
"w": 799.24448893917
}
}
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