! Started logfile: /scr/pima/rv102_uvs/J0805+6144_X_dfm.log on Sat Nov 9 10:17:48 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J0805+6144_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0805+6144_X_uva.fits ! AN table 1: 411 integrations on 10 of 10 possible baselines. ! AN table 2: 119 integrations on 10 of 10 possible baselines. ! AN table 3: 224 integrations on 6 of 6 possible baselines. ! AN table 4: 9 integrations on 6 of 6 possible baselines. ! AN table 5: 75 integrations on 55 of 55 possible baselines. ! AN table 6: 60 integrations on 3 of 3 possible baselines. ! AN table 7: 53 integrations on 1 of 1 possible baselines. ! AN table 8: 14 integrations on 1 of 1 possible baselines. ! AN table 9: 12 integrations on 1 of 1 possible baselines. ! AN table 10: 73 integrations on 3 of 3 possible baselines. ! AN table 11: 119 integrations on 66 of 66 possible baselines. ! AN table 12: 11 integrations on 6 of 6 possible baselines. ! AN table 13: 9 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.647738 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 49824 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0805+6144_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 630 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 344 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 230 telescope corrections were flagged in sub-array 5. ! A total of 84 telescope corrections were flagged in sub-array 6. ! A total of 106 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! A total of 105 telescope corrections were flagged in sub-array 10. ! A total of 392 telescope corrections were flagged in sub-array 11. ! A total of 17 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 2. ! A total of 630 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 344 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 230 telescope corrections were flagged in sub-array 5. ! A total of 84 telescope corrections were flagged in sub-array 6. ! A total of 106 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! A total of 105 telescope corrections were flagged in sub-array 10. ! A total of 392 telescope corrections were flagged in sub-array 11. ! A total of 17 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 3. ! A total of 822 telescope corrections were flagged in sub-array 1. ! A total of 180 telescope corrections were flagged in sub-array 2. ! A total of 704 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 262 telescope corrections were flagged in sub-array 5. ! A total of 180 telescope corrections were flagged in sub-array 6. ! A total of 106 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! A total of 105 telescope corrections were flagged in sub-array 10. ! A total of 465 telescope corrections were flagged in sub-array 11. ! A total of 17 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 4. ! A total of 822 telescope corrections were flagged in sub-array 1. ! A total of 180 telescope corrections were flagged in sub-array 2. ! A total of 704 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 262 telescope corrections were flagged in sub-array 5. ! A total of 180 telescope corrections were flagged in sub-array 6. ! A total of 106 telescope corrections were flagged in sub-array 7. ! A total of 28 telescope corrections were flagged in sub-array 8. ! A total of 24 telescope corrections were flagged in sub-array 9. ! A total of 105 telescope corrections were flagged in sub-array 10. ! A total of 465 telescope corrections were flagged in sub-array 11. ! A total of 17 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! ! Fit before self-cal, rms=1.083450Jy sigma=13.505752 ! Fit after self-cal, rms=0.695782Jy sigma=8.700311 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.499 mas, bmaj=0.9395 mas, bpa=72.14 degrees ! Estimated noise=0.548059 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234342 Jy ! Component: 100 - total flux cleaned = 0.313504 Jy ! Total flux subtracted in 100 components = 0.313504 Jy ! Clean residual min=-0.012486 max=0.050089 Jy/beam ! Clean residual mean=0.000222 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.313504 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.313504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229133Jy sigma=2.535976 ! Fit after self-cal, rms=0.228971Jy sigma=2.533986 ! Inverting map ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (0.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504347 Jy ! Component: 100 - total flux cleaned = 0.0824521 Jy ! Total flux subtracted in 100 components = 0.0824521 Jy ! Clean residual min=-0.009538 max=0.021167 Jy/beam ! Clean residual mean=0.000165 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.395956 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.395956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209935Jy sigma=2.203020 ! Fit after self-cal, rms=0.209225Jy sigma=2.196149 ! Inverting map ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263658 Jy ! Component: 100 - total flux cleaned = 0.0458295 Jy ! Total flux subtracted in 100 components = 0.0458295 Jy ! Clean residual min=-0.007534 max=0.012020 Jy/beam ! Clean residual mean=0.000133 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.441786 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.441786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202489Jy sigma=2.067407 ! Fit after self-cal, rms=0.202278Jy sigma=2.065279 ! Inverting map ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162502 Jy ! Component: 100 - total flux cleaned = 0.028498 Jy ! Total flux subtracted in 100 components = 0.028498 Jy ! Clean residual min=-0.006454 max=0.009401 Jy/beam ! Clean residual mean=0.000114 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.470284 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.470284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199465Jy sigma=2.009055 ! Fit after self-cal, rms=0.199359Jy sigma=2.008092 ! Inverting map ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (1.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111262 Jy ! Component: 100 - total flux cleaned = 0.019549 Jy ! Total flux subtracted in 100 components = 0.019549 Jy ! Clean residual min=-0.006067 max=0.007043 Jy/beam ! Clean residual mean=0.000100 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.489833 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.489833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198010Jy sigma=1.980615 ! Fit after self-cal, rms=0.197933Jy sigma=1.979923 ! Inverting map ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.6148 mas, bmaj=1.058 mas, bpa=73.82 degrees ! Estimated noise=0.307365 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161916 Jy ! Component: 100 - total flux cleaned = 0.0261746 Jy ! Component: 150 - total flux cleaned = 0.0326655 Jy ! Component: 200 - total flux cleaned = 0.0369702 Jy ! Total flux subtracted in 200 components = 0.0369702 Jy ! Clean residual min=-0.004364 max=0.006185 Jy/beam ! Clean residual mean=0.000338 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.526803 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.526803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196741Jy sigma=1.954835 ! Fit after self-cal, rms=0.196672Jy sigma=1.953738 ! Inverting map ! Your choice of large map pixels excluded 4.51% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6148 x 1.058 at 73.82 degrees (North through East) ! Clean map min=-0.0036378 max=0.32716 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 438 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.02 NY 1.01 ON 0.96 WF 1.03 ! WZ 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.99 MK 0.96 NY 1.00 ON 0.95 ! WF 0.88 ! ! A total of 264 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.00 NY 1.04 ON 0.98 WZ 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.10 LA 1.04 NL 0.97 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 HN 0.99 KP 1.07 LA 0.96 ! MA 0.92 NL 1.01 NY 1.04 ON 1.03 ! PT 1.04 SC 1.15 WF 0.88 ! ! A total of 96 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.99 HN 0.99 KP 0.97 LA 0.98 ! MA 1.05 MK 1.03 NY 0.99 ON 1.04 ! PT 0.97 SC 1.05 WF 0.99 WZ 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.89 NL 1.07 SC 1.05 WF 0.89 ! ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* WF 0.00* ! ! ! Correcting IF 2. ! A total of 438 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.97 NY 1.00 ON 1.00 WF 0.99 ! WZ 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.99 MK 0.93 NY 1.00 ON 0.94 ! WF 0.91 ! ! A total of 264 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.94 NY 1.03 ON 0.96 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.02 LA 1.10 NL 0.98 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 HN 0.96 KP 1.06 LA 0.97 ! MA 0.93 NL 1.01 NY 1.02 ON 1.05 ! PT 1.04 SC 1.13 WF 0.88 ! ! A total of 96 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.99 HN 0.99 KP 0.97 LA 0.97 ! MA 0.97 MK 1.02 NY 1.07 ON 1.02 ! PT 0.98 SC 1.05 WF 0.97 WZ 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.01 NL 1.16 SC 1.00 WF 0.91 ! ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* WF 0.00* ! ! ! Correcting IF 3. ! A total of 549 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.07 NY 1.00* ON 1.01 WF 0.97 ! WZ 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 1.11 MK 0.98 NY 1.00* ON 0.86 ! WF 0.91 ! ! A total of 192 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.16 LA 1.00 NL 1.01 PT 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 HN 0.96 KP 1.06 LA 0.98 ! MA 1.00 NL 1.01 NY 1.00* ON 0.98 ! PT 1.03 SC 1.08 WF 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! FD 0.99 HN 0.97 KP 0.99 LA 0.99 ! MA 1.13 MK 1.03 NY 1.00* ON 1.01 ! PT 0.98 SC 1.07 WF 0.98 WZ 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.03 NL 1.14 SC 1.06 WF 0.91 ! ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* WF 0.00* ! ! ! Correcting IF 4. ! A total of 549 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.15 NY 1.00* ON 1.00 WF 0.95 ! WZ 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 1.13 MK 0.97 NY 1.00* ON 0.89 ! WF 0.90 ! ! A total of 192 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.10 LA 1.02 NL 0.97 PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 0.93 KP 1.06 LA 0.98 ! MA 1.01 NL 1.02 NY 1.00* ON 1.09 ! PT 1.03 SC 1.14 WF 0.87 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 0.00* NY 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! FD 1.00 HN 0.99 KP 0.97 LA 0.99 ! MA 1.13 MK 1.02 NY 1.00* ON 1.06 ! PT 0.99 SC 1.03 WF 1.00 WZ 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 1.01 NL 1.09 SC 1.06 WF 0.79 ! ! Telescope amplitude corrections in sub-array 13: ! HN 0.00* WF 0.00* ! ! ! Fit before self-cal, rms=0.196672Jy sigma=1.953738 ! Fit after self-cal, rms=0.191538Jy sigma=1.941434 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.6034 mas, bmaj=1.053 mas, bpa=73.26 degrees ! Estimated noise=0.314325 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-14.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414682 Jy ! Component: 100 - total flux cleaned = 0.00510727 Jy ! Component: 150 - total flux cleaned = 0.00544661 Jy ! Component: 200 - total flux cleaned = 0.00581189 Jy ! Total flux subtracted in 200 components = 0.00581189 Jy ! Clean residual min=-0.002901 max=0.003507 Jy/beam ! Clean residual mean=0.000211 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.532615 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.532615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191408Jy sigma=1.939501 ! Fit after self-cal, rms=0.191635Jy sigma=1.939010 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191635Jy sigma=1.939010 ! Fit after self-cal, rms=0.191333Jy sigma=1.935705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.6038 mas, bmaj=1.051 mas, bpa=73.28 degrees ! Estimated noise=0.314584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276985 Jy ! Component: 100 - total flux cleaned = 0.00346306 Jy ! Component: 150 - total flux cleaned = 0.00372304 Jy ! Component: 200 - total flux cleaned = 0.0038946 Jy ! Total flux subtracted in 200 components = 0.0038946 Jy ! Clean residual min=-0.002728 max=0.003358 Jy/beam ! Clean residual mean=0.000185 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.536509 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.536509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191266Jy sigma=1.934831 ! Fit after self-cal, rms=0.191291Jy sigma=1.934722 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279445 Jy ! Component: 100 - total flux cleaned = 0.00377764 Jy ! Component: 150 - total flux cleaned = 0.00410847 Jy ! Component: 200 - total flux cleaned = 0.00425667 Jy ! Total flux subtracted in 200 components = 0.00425667 Jy ! Clean residual min=-0.002660 max=0.002871 Jy/beam ! Clean residual mean=0.000173 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.540766 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.540766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191239Jy sigma=1.934120 ! Fit after self-cal, rms=0.191241Jy sigma=1.934051 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (-10, -38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262501 Jy ! Component: 100 - total flux cleaned = 0.00373237 Jy ! Component: 150 - total flux cleaned = 0.00451939 Jy ! Component: 200 - total flux cleaned = 0.00485365 Jy ! Total flux subtracted in 200 components = 0.00485365 Jy ! Clean residual min=-0.002654 max=0.002819 Jy/beam ! Clean residual mean=0.000164 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.545619 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.54562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191192Jy sigma=1.933454 ! Fit after self-cal, rms=0.191192Jy sigma=1.933412 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (17.4, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240918 Jy ! Component: 100 - total flux cleaned = 0.00369673 Jy ! Component: 150 - total flux cleaned = 0.0044328 Jy ! Component: 200 - total flux cleaned = 0.00451901 Jy ! Total flux subtracted in 200 components = 0.00451901 Jy ! Clean residual min=-0.002561 max=0.002583 Jy/beam ! Clean residual mean=0.000149 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.550139 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 119 components and 0.550139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191141Jy sigma=1.933017 ! Fit after self-cal, rms=0.191130Jy sigma=1.932979 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (14.2, 31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155635 Jy ! Component: 100 - total flux cleaned = 0.00182574 Jy ! Component: 150 - total flux cleaned = 0.00195983 Jy ! Component: 200 - total flux cleaned = 0.00204427 Jy ! Total flux subtracted in 200 components = 0.00204427 Jy ! Clean residual min=-0.002547 max=0.002600 Jy/beam ! Clean residual mean=0.000147 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.552183 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 128 components and 0.552183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191086Jy sigma=1.932700 ! Fit after self-cal, rms=0.191086Jy sigma=1.932653 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (23.2, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211846 Jy ! Component: 100 - total flux cleaned = 0.0025746 Jy ! Component: 150 - total flux cleaned = 0.0030195 Jy ! Component: 200 - total flux cleaned = 0.0033137 Jy ! Total flux subtracted in 200 components = 0.0033137 Jy ! Clean residual min=-0.002520 max=0.002563 Jy/beam ! Clean residual mean=0.000135 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.555497 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 142 components and 0.555497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191041Jy sigma=1.932312 ! Fit after self-cal, rms=0.191036Jy sigma=1.932278 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191036Jy sigma=1.932278 ! Fit after self-cal, rms=0.190889Jy sigma=1.931594 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.604 mas, bmaj=1.051 mas, bpa=73.31 degrees ! Estimated noise=0.314784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147683 Jy ! Component: 100 - total flux cleaned = 0.00195855 Jy ! Component: 150 - total flux cleaned = 0.00222036 Jy ! Component: 200 - total flux cleaned = 0.00246744 Jy ! Total flux subtracted in 200 components = 0.00246744 Jy ! Clean residual min=-0.002420 max=0.002369 Jy/beam ! Clean residual mean=0.000116 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.557964 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 150 components and 0.557964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190864Jy sigma=1.931414 ! Fit after self-cal, rms=0.190870Jy sigma=1.931397 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509657 Jy ! Component: 100 - total flux cleaned = 0.000704471 Jy ! Component: 150 - total flux cleaned = 0.000928557 Jy ! Component: 200 - total flux cleaned = 0.00107235 Jy ! Total flux subtracted in 200 components = 0.00107235 Jy ! Clean residual min=-0.002423 max=0.002365 Jy/beam ! Clean residual mean=0.000113 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.559036 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 155 components and 0.559036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190854Jy sigma=1.931266 ! Fit after self-cal, rms=0.190855Jy sigma=1.931263 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190855Jy sigma=1.931263 ! Fit after self-cal, rms=0.190894Jy sigma=1.931197 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=2.278 mas, bmaj=4.531 mas, bpa=-51.53 degrees ! Estimated noise=0.469656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203917 Jy ! Component: 100 - total flux cleaned = 0.00316491 Jy ! Component: 150 - total flux cleaned = 0.00404377 Jy ! Component: 200 - total flux cleaned = 0.00437227 Jy ! Total flux subtracted in 200 components = 0.00437227 Jy ! Clean residual min=-0.002662 max=0.003097 Jy/beam ! Clean residual mean=0.000303 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.563409 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 169 components and 0.563409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190893Jy sigma=1.931257 ! Fit after self-cal, rms=0.190889Jy sigma=1.931238 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460827 Jy ! Component: 100 - total flux cleaned = 0.000728535 Jy ! Component: 150 - total flux cleaned = 0.000920777 Jy ! Component: 200 - total flux cleaned = 0.00107703 Jy ! Total flux subtracted in 200 components = 0.00107703 Jy ! Clean residual min=-0.002669 max=0.003128 Jy/beam ! Clean residual mean=0.000296 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.564486 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 175 components and 0.564486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190896Jy sigma=1.931342 ! Fit after self-cal, rms=0.190896Jy sigma=1.931328 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.6041 mas, bmaj=1.051 mas, bpa=73.31 degrees ! Estimated noise=0.315161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6041 x 1.051 at 73.31 degrees (North through East) ! Clean map min=-0.0022558 max=0.32182 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.4916 mas, bmaj=0.9337 mas, bpa=71.95 degrees ! Estimated noise=0.58462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.228621 Jy ! Component: 100 - total flux cleaned = 0.3095 Jy ! Component: 150 - total flux cleaned = 0.359736 Jy ! Component: 200 - total flux cleaned = 0.395061 Jy ! Total flux subtracted in 200 components = 0.395061 Jy ! Clean residual min=-0.007274 max=0.020107 Jy/beam ! Clean residual mean=0.000149 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.395061 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.395061 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.6041 mas, bmaj=1.051 mas, bpa=73.31 degrees ! Estimated noise=0.315161 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052971 Jy ! Component: 100 - total flux cleaned = 0.0854094 Jy ! Component: 150 - total flux cleaned = 0.10592 Jy ! Component: 200 - total flux cleaned = 0.119083 Jy ! Total flux subtracted in 200 components = 0.119083 Jy ! Clean residual min=-0.003780 max=0.007059 Jy/beam ! Clean residual mean=0.000235 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.514144 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 49 components and 0.514144 Jy ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (-0.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00862491 Jy ! Component: 100 - total flux cleaned = 0.0146254 Jy ! Component: 150 - total flux cleaned = 0.0193631 Jy ! Component: 200 - total flux cleaned = 0.0232902 Jy ! Total flux subtracted in 200 components = 0.0232902 Jy ! Clean residual min=-0.002882 max=0.003099 Jy/beam ! Clean residual mean=0.000170 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.537434 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 73 components and 0.537434 Jy ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Added new window around map position (-2.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349753 Jy ! Component: 100 - total flux cleaned = 0.0064396 Jy ! Component: 150 - total flux cleaned = 0.00892819 Jy ! Component: 200 - total flux cleaned = 0.0108922 Jy ! Total flux subtracted in 200 components = 0.0108922 Jy ! Clean residual min=-0.002623 max=0.002602 Jy/beam ! Clean residual mean=0.000139 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.548326 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 93 components and 0.548326 Jy ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=2.278 mas, bmaj=4.531 mas, bpa=-51.53 degrees ! Estimated noise=0.469656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371351 Jy ! Component: 100 - total flux cleaned = 0.00641468 Jy ! Component: 150 - total flux cleaned = 0.00857751 Jy ! Component: 200 - total flux cleaned = 0.0103342 Jy ! Total flux subtracted in 200 components = 0.0103342 Jy ! Clean residual min=-0.002504 max=0.002968 Jy/beam ! Clean residual mean=0.000349 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.55866 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137064 Jy ! Component: 100 - total flux cleaned = 0.00219934 Jy ! Component: 150 - total flux cleaned = 0.00280328 Jy ! Component: 200 - total flux cleaned = 0.0032707 Jy ! Total flux subtracted in 200 components = 0.0032707 Jy ! Clean residual min=-0.002409 max=0.002838 Jy/beam ! Clean residual mean=0.000319 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.561931 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 128 components and 0.561931 Jy ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! Estimated beam: bmin=0.6041 mas, bmaj=1.051 mas, bpa=73.31 degrees ! Estimated noise=0.315161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00033228 Jy ! Component: 100 - total flux cleaned = -0.000123236 Jy ! Component: 150 - total flux cleaned = 6.75648e-05 Jy ! Component: 200 - total flux cleaned = 0.000186723 Jy ! Total flux subtracted in 200 components = 0.000186723 Jy ! Clean residual min=-0.002381 max=0.002419 Jy/beam ! Clean residual mean=0.000101 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.562118 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 0.562118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191272Jy sigma=1.936980 ! Fit after self-cal, rms=0.191238Jy sigma=1.936587 wmodel J0805+6144_X_map.mod ! Writing 145 model components to file: J0805+6144_X_map.mod wobs J0805+6144_X_uvs.fits ! Writing UV FITS file: J0805+6144_X_uvs.fits wwins J0805+6144_X_map.win ! wwins: Wrote 12 windows to J0805+6144_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413744 Jy ! Component: 100 - total flux cleaned = 0.000715076 Jy ! Component: 150 - total flux cleaned = 0.00109028 Jy ! Component: 200 - total flux cleaned = 0.00153916 Jy ! Component: 250 - total flux cleaned = 0.00209879 Jy ! Component: 300 - total flux cleaned = 0.00260886 Jy ! Component: 350 - total flux cleaned = 0.00295669 Jy ! Component: 400 - total flux cleaned = 0.00345225 Jy ! Component: 450 - total flux cleaned = 0.00397871 Jy ! Component: 500 - total flux cleaned = 0.00449822 Jy ! Component: 550 - total flux cleaned = 0.00497438 Jy ! Component: 600 - total flux cleaned = 0.0053373 Jy ! Component: 650 - total flux cleaned = 0.00576791 Jy ! Component: 700 - total flux cleaned = 0.00619381 Jy ! Component: 750 - total flux cleaned = 0.00658082 Jy ! Component: 800 - total flux cleaned = 0.00696444 Jy ! Component: 850 - total flux cleaned = 0.00741414 Jy ! Component: 900 - total flux cleaned = 0.00782511 Jy ! Component: 950 - total flux cleaned = 0.00823255 Jy ! Component: 1000 - total flux cleaned = 0.00860306 Jy ! Component: 1050 - total flux cleaned = 0.00883751 Jy ! Component: 1100 - total flux cleaned = 0.00920263 Jy ! Component: 1150 - total flux cleaned = 0.00956572 Jy ! Component: 1200 - total flux cleaned = 0.00999152 Jy ! Component: 1250 - total flux cleaned = 0.0103495 Jy ! Component: 1300 - total flux cleaned = 0.010737 Jy ! Component: 1350 - total flux cleaned = 0.0110261 Jy ! Component: 1400 - total flux cleaned = 0.0114088 Jy ! Component: 1450 - total flux cleaned = 0.011789 Jy ! Component: 1500 - total flux cleaned = 0.0121359 Jy ! Component: 1550 - total flux cleaned = 0.0123867 Jy ! Component: 1600 - total flux cleaned = 0.0126988 Jy ! Component: 1650 - total flux cleaned = 0.012978 Jy ! Component: 1700 - total flux cleaned = 0.0133174 Jy ! Component: 1750 - total flux cleaned = 0.0136551 Jy ! Component: 1800 - total flux cleaned = 0.0139909 Jy ! Component: 1850 - total flux cleaned = 0.0143861 Jy ! Component: 1900 - total flux cleaned = 0.0146281 Jy ! Component: 1950 - total flux cleaned = 0.0149294 Jy ! Component: 2000 - total flux cleaned = 0.0153487 Jy ! Component: 2050 - total flux cleaned = 0.0156471 Jy ! Component: 2100 - total flux cleaned = 0.0159143 Jy ! Component: 2150 - total flux cleaned = 0.0162689 Jy ! Component: 2200 - total flux cleaned = 0.0165044 Jy ! Component: 2250 - total flux cleaned = 0.0168269 Jy ! Component: 2300 - total flux cleaned = 0.0170897 Jy ! Component: 2350 - total flux cleaned = 0.0173513 Jy ! Component: 2400 - total flux cleaned = 0.0175827 Jy ! Component: 2450 - total flux cleaned = 0.0179861 Jy ! Component: 2500 - total flux cleaned = 0.018273 Jy ! Component: 2550 - total flux cleaned = 0.0184442 Jy ! Component: 2600 - total flux cleaned = 0.0187858 Jy ! Component: 2650 - total flux cleaned = 0.0191259 Jy ! Component: 2700 - total flux cleaned = 0.019408 Jy ! Component: 2750 - total flux cleaned = 0.0196609 Jy ! Component: 2800 - total flux cleaned = 0.019941 Jy ! Component: 2850 - total flux cleaned = 0.0201362 Jy ! Component: 2900 - total flux cleaned = 0.0205252 Jy ! Component: 2950 - total flux cleaned = 0.0208295 Jy ! Component: 3000 - total flux cleaned = 0.0210223 Jy ! Component: 3050 - total flux cleaned = 0.0213246 Jy ! Component: 3100 - total flux cleaned = 0.0215708 Jy ! Component: 3150 - total flux cleaned = 0.0218435 Jy ! Component: 3200 - total flux cleaned = 0.0220882 Jy ! Component: 3250 - total flux cleaned = 0.0223592 Jy ! Component: 3300 - total flux cleaned = 0.0226292 Jy ! Component: 3350 - total flux cleaned = 0.0230327 Jy ! Component: 3400 - total flux cleaned = 0.0232203 Jy ! Component: 3450 - total flux cleaned = 0.0235408 Jy ! Component: 3500 - total flux cleaned = 0.023674 Jy ! Component: 3550 - total flux cleaned = 0.0239395 Jy ! Component: 3600 - total flux cleaned = 0.0242307 Jy ! Component: 3650 - total flux cleaned = 0.0245473 Jy ! Component: 3700 - total flux cleaned = 0.0248104 Jy ! Component: 3750 - total flux cleaned = 0.0249414 Jy ! Component: 3800 - total flux cleaned = 0.0250981 Jy ! Component: 3850 - total flux cleaned = 0.0254367 Jy ! Component: 3900 - total flux cleaned = 0.0256184 Jy ! Component: 3950 - total flux cleaned = 0.025955 Jy ! Component: 4000 - total flux cleaned = 0.0261356 Jy ! Component: 4050 - total flux cleaned = 0.0263414 Jy ! Total flux subtracted in 4096 components = 0.0266238 Jy ! Clean residual min=-0.001410 max=0.001485 Jy/beam ! Clean residual mean=0.000047 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.588742 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 497 components and 0.588742 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0805+6144_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6041 x 1.051 at 73.31 degrees (North through East) ! Clean map min=-0.0019527 max=0.32004 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0805+6144_X_map.fits wmodel /scr/pima/rv102_uvs/J0805+6144_X_map.mod ! Writing 497 model components to file: /scr/pima/rv102_uvs/J0805+6144_X_map.mod wobs /scr/pima/rv102_uvs/J0805+6144_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0805+6144_X_uvs.fits wwins /scr/pima/rv102_uvs/J0805+6144_X_map.win ! wwins: Wrote 13 windows to /scr/pima/rv102_uvs/J0805+6144_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.320038 invert ! Inverting map ! Your choice of large map pixels excluded 4.97% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1647 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000417886 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.391722 0.391722 0.783443 1.56689 3.13377 6.26755 12.5351 25.0702 50.1404 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.32 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 765.849 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0805+6144_X_dfm.log closed on Sat Nov 9 10:17:56 2019