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镜像自地址 https://gitee.com/sunhf/gprMax.git 已同步 2025-08-06 12:36:51 +08:00
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Ran pre-commit run --all-files to modify all the files correctly.

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Sai-Suraj-27
2023-09-08 16:06:59 +05:30
父节点 caa566702c
当前提交 caa9ed88ae
共有 17 个文件被更改，包括 155 次插入 和 157 次删除
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2
docs/source/input_hash_cmds.rst
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@@ -1031,5 +1031,5 @@ The CFS values (which are internally specified) used for the default standard fi
The parameters will be applied to all slabs of the PML that are switched on.
.. tip::
``forward`` direction implies minimum parameter value at the inner boundary of the PML and maximum parameter value at the edge of computational domain, ``reverse`` is the opposite.

9
examples/antenna_like_GSSI_400_fs.py
查看文件

@@ -44,10 +44,7 @@ for obj in gssi_objects:
scene.add(obj)
gv1 = gprMax.GeometryView(
p1=(0, 0, 0),
p2=(x, y, z),
dl=(dl, dl, dl),
filename="antenna_like_GSSI_400", output_type="n"
p1=(0, 0, 0), p2=(x, y, z), dl=(dl, dl, dl), filename="antenna_like_GSSI_400", output_type="n"
)
gv2 = gprMax.GeometryView(
p1=(ant_pos[0] - 0.150, ant_pos[1] - 0.150, ant_pos[2]),
@@ -56,8 +53,8 @@ gv2 = gprMax.GeometryView(
filename="antenna_like_GSSI_400_pcb",
output_type="f",
)
#scene.add(gv1)
#scene.add(gv2)
# scene.add(gv1)
# scene.add(gv2)
# Run model
gprMax.run(scenes=[scene], geometry_only=False, outputfile=fn, gpu=None)

4
gprMax/config.py
查看文件

@@ -230,8 +230,8 @@ class SimulationConfig:
"c": c, # Speed of light in free space (m/s)
"e0": e0, # Permittivity of free space (F/m)
"m0": m0, # Permeability of free space (H/m)
"z0": np.sqrt(m0 / e0), # Impedance of free space (Ohms)
}
"z0": np.sqrt(m0 / e0), # Impedance of free space (Ohms)
}
# Store information about host machine
self.hostinfo = get_host_info()

42
gprMax/cuda_opencl/knl_pml_updates_electric_HORIPML.py
查看文件

@@ -35,18 +35,18 @@ x_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ex,
$REAL *Ey,
$REAL *Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -103,15 +103,15 @@ y_args = {
$REAL *Ex,
const $REAL* __restrict__ Ey,
$REAL *Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -169,14 +169,14 @@ z_args = {
$REAL *Ey,
const $REAL* __restrict__ Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),

44
gprMax/cuda_opencl/knl_pml_updates_electric_MRIPML.py
查看文件

@@ -35,18 +35,18 @@ x_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ex,
$REAL *Ey,
$REAL *Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -103,15 +103,15 @@ y_args = {
$REAL *Ex,
const $REAL* __restrict__ Ey,
$REAL *Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -168,15 +168,15 @@ z_args = {
$REAL *Ex,
$REAL *Ey,
const $REAL* __restrict__ Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),

40
gprMax/cuda_opencl/knl_pml_updates_magnetic_HORIPML.py
查看文件

@@ -35,18 +35,18 @@ x_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
const $REAL* __restrict__ Hx,
$REAL *Hy,
$REAL *Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -100,18 +100,18 @@ y_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
$REAL *Hx,
const $REAL* __restrict__ Hy,
$REAL *Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -165,18 +165,18 @@ z_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
$REAL *Hx,
$REAL *Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),

40
gprMax/cuda_opencl/knl_pml_updates_magnetic_MRIPML.py
查看文件

@@ -35,18 +35,18 @@ x_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
const $REAL* __restrict__ Hx,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
const $REAL* __restrict__ Hx,
$REAL *Hy,
$REAL *Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -100,18 +100,18 @@ y_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
$REAL *Hx,
const $REAL* __restrict__ Hy,
$REAL *Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),
@@ -165,18 +165,18 @@ z_args = {
int NZ_PHI2,
int NY_R,
const unsigned int* __restrict__ ID,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ex,
const $REAL* __restrict__ Ey,
const $REAL* __restrict__ Ez,
$REAL *Hx,
$REAL *Hy,
const $REAL* __restrict__ Hz,
$REAL *PHI1,
$REAL *PHI2,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
const $REAL* __restrict__ RA,
const $REAL* __restrict__ RB,
const $REAL* __restrict__ RE,
const $REAL* __restrict__ RF,
$REAL d)
"""
),

47
gprMax/gprMax.py
查看文件

@@ -45,38 +45,33 @@ args_defaults = {
# Argument help messages (used for CLI argparse)
help_msg = {
"scenes": "(list, req): Scenes to run the model. Multiple scene objects "
"can given in order to run multiple simulation runs. Each scene "
"must contain the essential simulation objects",
"inputfile": "(str, opt): Input file path. Can also run simulation by "
"providing an input file.",
"can given in order to run multiple simulation runs. Each scene "
"must contain the essential simulation objects",
"inputfile": "(str, opt): Input file path. Can also run simulation by " "providing an input file.",
"outputfile": "(str, req): File path to the output data file.",
"n": "(int, req): Number of required simulation runs.",
"i": "(int, opt): Model number to start/restart simulation from. It would "
"typically be used to restart a series of models from a specific "
"model number, with the n argument, e.g. to restart from A-scan 45 "
"when creating a B-scan with 60 traces.",
"typically be used to restart a series of models from a specific "
"model number, with the n argument, e.g. to restart from A-scan 45 "
"when creating a B-scan with 60 traces.",
"mpi": "(bool, opt): Flag to use Message Passing Interface (MPI) task farm. "
"This option is most usefully combined with n to allow individual "
"models to be farmed out using a MPI task farm, e.g. to create a "
"B-scan with 60 traces and use MPI to farm out each trace. For "
"further details see the performance section of the User Guide.",
"gpu": "(list/bool, opt): Flag to use NVIDIA GPU or list of NVIDIA GPU "
"device ID(s) for specific GPU card(s).",
"opencl": "(list/bool, opt): Flag to use OpenCL or list of OpenCL device "
"ID(s) for specific compute device(s).",
"This option is most usefully combined with n to allow individual "
"models to be farmed out using a MPI task farm, e.g. to create a "
"B-scan with 60 traces and use MPI to farm out each trace. For "
"further details see the performance section of the User Guide.",
"gpu": "(list/bool, opt): Flag to use NVIDIA GPU or list of NVIDIA GPU " "device ID(s) for specific GPU card(s).",
"opencl": "(list/bool, opt): Flag to use OpenCL or list of OpenCL device " "ID(s) for specific compute device(s).",
"subgrid": "(bool, opt): Flag to use sub-gridding.",
"autotranslate": "(bool, opt): For sub-gridding - auto translate objects "
"with main grid coordinates to their equivalent local "
"grid coordinate within the subgrid. If this option is "
"off users must specify sub-grid object point within the "
"global subgrid space.",
"geometry_only": "(bool, opt): Build a model and produce any geometry "
"views but do not run the simulation.",
"geometry_fixed": "(bool, opt): Run a series of models where the geometry "
"does not change between models.",
"with main grid coordinates to their equivalent local "
"grid coordinate within the subgrid. If this option is "
"off users must specify sub-grid object point within the "
"global subgrid space.",
"geometry_only": "(bool, opt): Build a model and produce any geometry " "views but do not run the simulation.",
"geometry_fixed": "(bool, opt): Run a series of models where the geometry " "does not change between models.",
"write_processed": "(bool, opt): Writes another input file after any "
"Python code (#python blocks) and in the original input "
"file has been processed.",
"Python code (#python blocks) and in the original input "
"file has been processed.",
"log_level": "(int, opt): Level of logging to use.",
"log_file": "(bool, opt): Write logging information to file.",
}
@@ -222,5 +217,5 @@ def run_main(args):
context = Context()
results = context.run()
return results

8
gprMax/grid.py
查看文件

@@ -57,9 +57,9 @@ class FDTDGrid:
self.pmls["cfs"] = []
self.pmls["slabs"] = []
# Ordered dictionary required so *updating* the PMLs always follows the
# same order (the order for *building* PMLs does not matter). The order
# itself does not matter, however, if must be the same from model to
# model otherwise the numerical precision from adding the PML
# same order (the order for *building* PMLs does not matter). The order
# itself does not matter, however, if must be the same from model to
# model otherwise the numerical precision from adding the PML
# corrections will be different.
self.pmls["thickness"] = OrderedDict((key, 10) for key in PML.boundaryIDs)
@@ -354,7 +354,7 @@ class CUDAGrid(FDTDGrid):
self.Hx_dev = gpuarray.to_gpu(self.Hx)
self.Hy_dev = gpuarray.to_gpu(self.Hy)
self.Hz_dev = gpuarray.to_gpu(self.Hz)
elif config.sim_config.general["solver"] == "opencl":
import pyopencl.array as clarray

34
gprMax/hash_cmds_multiuse.py
查看文件

@@ -19,6 +19,7 @@
import logging
from .cmds_multiuse import (
PMLCFS,
AddDebyeDispersion,
AddDrudeDispersion,
AddLorentzDispersion,
@@ -29,7 +30,6 @@ from .cmds_multiuse import (
Material,
MaterialList,
MaterialRange,
PMLCFS,
Rx,
RxArray,
Snapshot,
@@ -387,27 +387,29 @@ def process_multicmds(multicmds):
material_list = MaterialList(list_of_materials=lmats, id=tmp[tokens - 1])
scene_objects.append(material_list)
cmdname = '#pml_cfs'
if multicmds[cmdname] is not None:
cmdname = "#pml_cfs"
if multicmds[cmdname] is not None:
for cmdinstance in multicmds[cmdname]:
tmp = cmdinstance.split()
if len(tmp) != 12:
logger.exception("'" + cmdname + ": " + " ".join(tmp) + "'" + " requires exactly twelve parameters")
raise ValueError
pml_cfs = PMLCFS(alphascalingprofile=tmp[0],
alphascalingdirection=tmp[1],
alphamin=tmp[2],
alphamax=tmp[3],
kappascalingprofile=tmp[4],
kappascalingdirection=tmp[5],
kappamin=tmp[6],
kappamax=tmp[7],
sigmascalingprofile=tmp[8],
sigmascalingdirection=tmp[9],
sigmamin=tmp[10],
sigmamax=tmp[11])
pml_cfs = PMLCFS(
alphascalingprofile=tmp[0],
alphascalingdirection=tmp[1],
alphamin=tmp[2],
alphamax=tmp[3],
kappascalingprofile=tmp[4],
kappascalingdirection=tmp[5],
kappamin=tmp[6],
kappamax=tmp[7],
sigmascalingprofile=tmp[8],
sigmascalingdirection=tmp[9],
sigmamin=tmp[10],
sigmamax=tmp[11],
)
scene_objects.append(pml_cfs)

16
gprMax/hash_cmds_singleuse.py
查看文件

@@ -135,15 +135,19 @@ def process_singlecmds(singlecmds):
if len(tmp) not in [1, 6]:
logger.exception(f"{cmd} requires either one or six parameter(s)")
raise ValueError
if 'pml_formulation' in locals():
if "pml_formulation" in locals():
if len(tmp) == 1:
pml_props = PMLProps(formulation=pml_formulation, thickness=int(tmp[0]))
else:
pml_props = PMLProps(
formulation=pml_formulation,
x0=int(tmp[0]), y0=int(tmp[1]), z0=int(tmp[2]),
xmax=int(tmp[3]), ymax=int(tmp[4]), zmax=int(tmp[5])
formulation=pml_formulation,
x0=int(tmp[0]),
y0=int(tmp[1]),
z0=int(tmp[2]),
xmax=int(tmp[3]),
ymax=int(tmp[4]),
zmax=int(tmp[5]),
)
else:
if len(tmp) == 1:
@@ -152,7 +156,7 @@ def process_singlecmds(singlecmds):
pml_props = PMLProps(
x0=int(tmp[0]), y0=int(tmp[1]), z0=int(tmp[2]), xmax=int(tmp[3]), ymax=int(tmp[4]), zmax=int(tmp[5])
)
scene_objects.append(pml_props)
cmd = "#src_steps"

3
testing/diff_output_files.py
查看文件

@@ -24,6 +24,7 @@ import numpy as np
logger = logging.getLogger(__name__)
def diff_output_files(filename1, filename2):
"""Calculates differences between two output files.
@@ -56,7 +57,7 @@ def diff_output_files(filename1, filename2):
f"Type of floating point number in test model ({file1[path + outputs1[0]].dtype}) "
f"does not match type in reference solution ({file2[path + outputs2[0]].dtype})\n"
)
# Arrays for storing time
time1 = np.zeros((file1.attrs["Iterations"]), dtype=floattype1)
time1 = np.linspace(0, (file1.attrs["Iterations"] - 1), num=file1.attrs["Iterations"])

5
testing/models_pmls/pml_3D_pec_plate/plot_pml_comparison.py
查看文件

@@ -50,8 +50,9 @@ fig, ax = plt.subplots(
)
for x, model in enumerate(testmodels):
time, datadiffs = diff_output_files(fn.parent.joinpath(basename + "_ref.h5"),
fn.parent.joinpath(basename + str(x + 1) + ".h5"))
time, datadiffs = diff_output_files(
fn.parent.joinpath(basename + "_ref.h5"), fn.parent.joinpath(basename + str(x + 1) + ".h5")
)
# Print maximum error value
start = 210

6
testing/models_pmls/pml_basic/plot_pml_comparison.py
查看文件

@@ -56,7 +56,7 @@ for x, PMLID in enumerate(PMLIDs):
fig, ax = plt.subplots(figsize=(20, 10), facecolor="w", edgecolor="w")
ax.remove()
fig.suptitle(f"{PMLID}")
outputs = ["Ex", "Ey", "Ez", "Hx", "Hy", "Hz"]
for i, output in enumerate(outputs):
if i < 3:
@@ -74,9 +74,7 @@ for x, PMLID in enumerate(PMLIDs):
ax.set_ylabel(f"{output} error [dB]")
# Save a PDF/PNG of the figure
fig.savefig(basename + "_diffs_" + PMLID + ".pdf", dpi=None, format='pdf', bbox_inches='tight', pad_inches=0.1)
fig.savefig(basename + "_diffs_" + PMLID + ".pdf", dpi=None, format="pdf", bbox_inches="tight", pad_inches=0.1)
# fig.savefig(basename + "_diffs_" + PMLID + ".png", dpi=150, format='png', bbox_inches='tight', pad_inches=0.1)
plt.show()

2
testing/test_models.py
查看文件

@@ -138,7 +138,7 @@ for i, model in enumerate(testmodels):
f"({float_or_doubletest}) does not "
f"match type in reference solution ({float_or_doubleref})\n"
)
# Arrays for storing time
timeref = np.zeros((fileref.attrs["Iterations"]), dtype=float_or_doubleref)
timeref = (

8
toolboxes/GPRAntennaModels/GSSI.py
查看文件

@@ -422,9 +422,9 @@ def antenna_like_GSSI_1500(x, y, z, resolution=0.001, **kwargs):
def antenna_like_GSSI_400(x, y, z, resolution=0.002, **kwargs):
"""Inserts a description of an antenna similar to the GSSI 400MHz antenna.
This model represents an update to the previous model of the GSSI 400MHz
antenna and was created and optimised by Stadler et al. (2022)
in: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9686638.
This model represents an update to the previous model of the GSSI 400MHz
antenna and was created and optimised by Stadler et al. (2022)
in: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9686638.
Can be used with 2mm spatial resolution.
The external dimensions of the antenna are 300x300x178mm.
One output point is defined between the arms of the receiver bowtie.
@@ -459,7 +459,7 @@ def antenna_like_GSSI_400(x, y, z, resolution=0.002, **kwargs):
metalmiddleplateheight = 0.11
smooth_dec = "yes" # choose to use dielectric smoothing or not
src_type = "GSSI_400MHz_pulse" # (or voltage_source)
src_type = "GSSI_400MHz_pulse" # (or voltage_source)
pcber = 6.401200848809589
hdper = 1.0
skidthickness = 0.01

2
toolboxes/GPRAntennaModels/GSSI_400MHz_pulse.txt
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@@ -39996,4 +39996,4 @@ time my_pulse
9.9992499437e-08 0.0000000000e+00
9.9994999625e-08 0.0000000000e+00
9.9997499812e-08 0.0000000000e+00
1.0000000000e-07 0.0000000000e+00
1.0000000000e-07 0.0000000000e+00