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robust pusher update #45

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robust pusher update #45

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03174c9
robust pusher update
tdalichaouch Aug 28, 2023
765fb79
analytic density profile
tdalichaouch Sep 2, 2023
7996246
added beam analytic function
tdalichaouch Mar 14, 2024
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189 changes: 189 additions & 0 deletions input_file/analytic_function/qpinput.json
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Open in desktop
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{
"simulation": {
"algorithm": "standard",
"nodes": [
8,
2
],
"indx": 9,
"indy": 9,
"indz": 9,
"box": {
"x": [
-30,
30
],
"y": [
-30,
30
],
"z": [
0,
9.45
]
},
"boundary": "conducting",
"interpolation": "linear",
"n0": 1e+18,
"time": 101,
"dt": 10.0,
"nbeams": 1,
"nspecies": 1,
"dump_restart": false,
"ndump_restart": 1,
"read_restart": false,
"restart_timestep": 0,
"iter": 1,
"verbose": 0
},
"beam": [
{
"evolution": true,
"profile": 13,
"ppc": [
2,
2,
2
],
"density" : 1.0,
"npmax": 234217728,
"q": -1.0,
"m": 1.0,
"gamma": 97847,
"quiet_start": true,
"center": [
0.0,
0.0,
0.0
],
"math_func" : "exp(-(z-3)^2/1.0) * exp(-(x^2 + y^2)/1.0)",
"sigma_v": [
0.0,
0.0,
0.0
],
"range_x": [
-3.0,
3.0
],
"range_y": [
-3.0,
3.0
],
"range_z" : [
1,
5
],
"centroid_x": [
0.0,
0.0,
0.0
],
"centroid_y": [
0.0,
0.0,
0.0
],
"diag": [
{
"name": [
"charge"
],
"ndump": 0
},
{
"name": [
"charge"
],
"ndump": 1,
"slice": [
[
"xz",
257
],
[
"yz",
257
]
]
},
{
"name": [
"raw"
],
"ndump": 1,
"sample": 100
}
]
}
],
"species": [
{
"profile": 13,
"ppc": [
2,
2
],
"q": -1.0,
"m": 1.0,
!"push_type" : "standard",
"push_type" : "robust",
"math_func" : "s^2/(s + 10.0)^2 * exp(-(x^2 + y^2)/50.0)",
"density": 1.0,
"npmax": 3200000,
"diag": [
{
"name": [
"charge"
],
"ndump": 0
},
{
"name": [
"charge","jx","jy","jz"
],
"ndump": 1,
"slice": [
[
"xz",
256
],
[
"yz",
256
]
]
}
]
}
],
"field": {
"diag": [
{
"name": [
"ex",
"ez"
],
"ndump": 0
},
{
"name": [
"ez", "ex", "ey", "bx", "by", "bz","psi"
],
"ndump": 1,
"slice": [
[
"xz",
256
],
[
"yz",
256
]
]
}
]
}
}


2 changes: 2 additions & 0 deletions input_file/robust/README.md
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Original file line number Diff line number Diff line change
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# QuickPIC Input Decks
A sample input deck using the robust pusher.
180 changes: 180 additions & 0 deletions input_file/robust/qpinput.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,180 @@
{
"simulation": {
"algorithm": "standard",
"nodes": [
1,
1
],
"indx": 9,
"indy": 9,
"indz": 9,
"box": {
"x": [
-30,
30
],
"y": [
-30,
30
],
"z": [
0,
9.45
]
},
"boundary": "conducting",
"interpolation": "linear",
"n0": 1e+18,
"time": 11,
"dt": 10.0,
"nbeams": 1,
"nspecies": 1,
"dump_restart": false,
"ndump_restart": 1,
"read_restart": false,
"restart_timestep": 0,
"iter": 1,
"verbose": 0
},
"beam": [
{
"evolution": true,
"profile": 0,
"np": [
128,
128,
128
],
"npmax": 32000000,
"q": -1.0,
"m": 1.0,
"gamma": 97847,
"peak_density": 400.0,
"quiet_start": true,
"center": [
0.0,
0.0,
1.0
],
"sigma": [
0.18,
0.18,
0.18818
],
"sigma_v": [
0.0,
0.0,
0.0
],
"centroid_x": [
0.0,
0.0,
0.0
],
"centroid_y": [
0.0,
0.0,
0.0
],
"diag": [
{
"name": [
"charge"
],
"ndump": 0
},
{
"name": [
"charge"
],
"ndump": 1,
"slice": [
[
"xz",
256
],
[
"yz",
256
]
]
},
{
"name": [
"raw"
],
"ndump": 1,
"sample": 100
}
]
}
],
"species": [
{
"profile": 0,
"ppc": [
2,
2
],
"q": -1.0,
"m": 1.0,
!"push_type" : "standard",
"push_type" : "robust",
"longitudinal_profile" : "uniform",
"density": 1.0,
"npmax": 32000000,
"diag": [
{
"name": [
"charge"
],
"ndump": 0
},
{
"name": [
"charge","jx","jy","jz"
],
"ndump": 1,
"slice": [
[
"xz",
256
],
[
"yz",
256
]
]
}
]
}
],
"field": {
"diag": [
{
"name": [
"ex",
"ez"
],
"ndump": 0
},
{
"name": [
"ez", "ex", "ey", "bx", "by", "bz","psi"
],
"ndump": 1,
"slice": [
[
"xz",
256
],
[
"yz",
256
]
]
}
]
}
}

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