Commit 46be4000 authored by Tammo Jan Dijkema's avatar Tammo Jan Dijkema

Initial commit

parents
#
# Required columns:
# =================
# RA(deg), Dec(deg), I(Jy)
#
# Optional columns:
# =================
# Q(Jy), U(Jy), V(Jy), freq0(Hz), spectral index, rotation measure,
# FWHM major (arcsec), FWHM minor (arcsec), position angle (deg)
#
#
# Two fully-specified sources
#0.0 70.0 1.1 0.0 0.0 0.0 100e6 -0.7 0.0 200.0 150.0 23.0
#0.0 71.2 2.3 1.0 0.0 0.0 100e6 -0.7 0.0 90.0 40.0 -10.0
# A source where only Stokes I is defined (other columns take default values)
# 0.1 69.8 1.0
# 3C444 at ~150 MHz
333.607250, -17.026611, 80.0
[General]
app=oskar_sim_interferometer
version=2.7.6
[sky]
oskar_sky_model/file=model1.txt
[observation]
phase_centre_ra_deg=333.60725
phase_centre_dec_deg=-17.026611
start_frequency_hz=150000000.0
num_channels=5
frequency_inc_hz=10000000.0
start_time_utc=31-01-2020 00:00:00.0
length=00:00:40.0
num_time_steps=2
[telescope]
input_directory=skalowmini.tm
[interferometer]
time_average_sec=10.0
ms_filename=/var/scratch/dijkema/skalowmini.MS
[General]
app=oskar_sim_interferometer
version=2.7.6
[sky]
oskar_sky_model/file=model1.txt
[observation]
phase_centre_ra_deg=333.60725
phase_centre_dec_deg=-17.026611
start_frequency_hz=150000000.0
num_channels=5
frequency_inc_hz=10000000.0
start_time_utc=31-01-2020 00:00:00.0
length=12:00:00.0
num_time_steps=2160
[telescope]
input_directory=skalowdummy.tm
[interferometer]
time_average_sec=10.0
ms_filename=/var/scratch/dijkema/skalowdummy.MS
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 11:37:19 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_113719.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 753
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== Initial memory usage
|
| + System memory is 99.7% (250.8 GB/251.6 GB) used.
| + System memory used by current process: 242468.7 MB.
|
=|== Starting simulation...
|
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 11:51:58 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_115158.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 753
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== Initial memory usage
|
| + System memory is 99.7% (250.8 GB/251.6 GB) used.
| + System memory used by current process: 247781.2 MB.
|
=|== Starting simulation...
|
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 12:50:18 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_125018.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 602
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 12:50:41 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_125041.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 753
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== Initial memory usage
|
| + System memory is 51.0% (257.1 GB/503.8 GB) used.
| + System memory used by current process: 243093.2 MB.
|
=|== Starting simulation...
|
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 12:53:25 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_125325.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 753
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== Initial memory usage
|
| + System memory is 51.0% (257.1 GB/503.8 GB) used.
| + System memory used by current process: 243117.1 MB.
|
=|== Starting simulation...
|
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 12:55:49 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_125549.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 753
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== Initial memory usage
|
| + System memory is 77.7% (391.3 GB/503.8 GB) used.
| + System memory used by current process: 380104.6 MB.
|
=|== Starting simulation...
|
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 12:57:10 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_125710.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false
| - Polarisation mode : Full
| - Station type : Aperture array
| + Interferometer settings
| - Channel bandwidth [Hz] : 0.0
| - Time average [sec] : 10.0
| - Max. time samples per block : 8
| - Correlation type : Cross-correlations
| - Output OSKAR visibility file
| - Output Measurement Set : skalowdummy.MS
| - Force polarised Measurement Set : false
W|
W|== WARNING: Ignoring 'observation/#num_time_steps'='8640'
W|
|
=|== Sky model set-up
|
| + Loading OSKAR sky model file 'model1.txt' ...
| - done.
|
=|== Sky model summary
|
| + Num. sources : 1
| + Num. chunks : 1
|
=|== Telescope model summary
|
| + Longitude [deg] : 116.764
| + Latitude [deg] : -26.825
| + Altitude [m] : 0
| + Num. stations : 5
| + Max station size : 256
| + Max station depth : 1
| + Identical stations : true
|
=|== Initial memory usage
|
| + System memory is 4.1% (20.5 GB/503.8 GB) used.
| + System memory used by current process: 1208.7 MB.
|
=|== Starting simulation...
|
|
=|== OSKAR-2.7.6 starting at 2020-02-04, 12:57:12 (CET).
|
| + Current dir is /home/dijkema/oskarsim
| + Logging to file oskar_2020-02-04_125712.log
W|
W|== WARNING: No GPU capability available.
W|
|
=|== Loaded settings file 'oskar-settings.txt'
|
| + Simulator settings
| - Use double precision : true
| - Use GPUs : true
| - CUDA device IDs to use : all
| - Number of compute devices : auto
| - Max. number of sources per chunk : 16384
| + Sky model settings
| - OSKAR sky model file settings
| * OSKAR sky model file(s) : model1.txt
| + Observation settings
| - Phase centre RA [deg] : 333.60725
| - Phase centre Dec [deg] : -17.026611
| - Start frequency [Hz] : 150000000.0
| - Number of frequency channels : 10
| - Frequency increment [Hz] : 200000.0
| - Start time (UTC) : 31-01-2020 00:00:00.0
| - Observation length [sec, or hh:mm:ss]: 24:00:00.0
| - Number of time steps : 10
| + Telescope model settings
| - Input directory : skalowdummy.tm
| - Normalise beams at phase centre : true
| - Allow station beam duplication : false