! Started logfile: /scr/pima/rv123_uvs/J0750+1823_X_dfm.log on Sun Dec 23 00:40:57 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J0750+1823_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0750+1823_X_uva.fits ! AN table 1: 32 integrations on 91 of 91 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! AN table 3: 29 integrations on 15 of 15 possible baselines. ! AN table 4: 24 integrations on 6 of 6 possible baselines. ! AN table 5: 10 integrations on 3 of 3 possible baselines. ! AN table 6: 52 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.434485 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0750+1823 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 11168 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 J0750+1823_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 234 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 283 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 234 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 283 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 268 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 50 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 338 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 268 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 50 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 338 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.045733Jy sigma=14.334187 ! Fit after self-cal, rms=0.728049Jy sigma=9.791961 ! 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 6.56% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.5391 mas, bmaj=1.176 mas, bpa=-14.84 degrees ! Estimated noise=0.910322 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 = 0.222738 Jy ! Component: 100 - total flux cleaned = 0.274803 Jy ! Total flux subtracted in 100 components = 0.274803 Jy ! Clean residual min=-0.010153 max=0.021382 Jy/beam ! Clean residual mean=-0.000016 rms=0.002579 Jy/beam ! Combined flux in latest and established models = 0.274803 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.274803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129561Jy sigma=1.430279 ! Fit after self-cal, rms=0.129540Jy sigma=1.429971 ! Inverting map ! Your choice of large map pixels excluded 6.56% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249227 Jy ! Component: 100 - total flux cleaned = 0.0394188 Jy ! Total flux subtracted in 100 components = 0.0394188 Jy ! Clean residual min=-0.010390 max=0.014609 Jy/beam ! Clean residual mean=-0.000035 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.314222 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.314222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127424Jy sigma=1.343224 ! Fit after self-cal, rms=0.127406Jy sigma=1.342211 ! Inverting map ! Your choice of large map pixels excluded 6.56% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (5.4, -13.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130978 Jy ! Component: 100 - total flux cleaned = 0.0212824 Jy ! Total flux subtracted in 100 components = 0.0212824 Jy ! Clean residual min=-0.010381 max=0.012500 Jy/beam ! Clean residual mean=-0.000045 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 0.335504 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.335504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127051Jy sigma=1.327944 ! Fit after self-cal, rms=0.126998Jy sigma=1.326475 ! Inverting map ! Your choice of large map pixels excluded 6.56% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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 6.56% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6196 mas, bmaj=1.337 mas, bpa=-12.08 degrees ! Estimated noise=0.578821 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184917 Jy ! Component: 100 - total flux cleaned = -0.00321856 Jy ! Component: 150 - total flux cleaned = -0.00398498 Jy ! Component: 200 - total flux cleaned = -0.00435733 Jy ! Total flux subtracted in 200 components = -0.00435733 Jy ! Clean residual min=-0.012105 max=0.010501 Jy/beam ! Clean residual mean=-0.002339 rms=0.002664 Jy/beam ! Combined flux in latest and established models = 0.331147 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.331147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126678Jy sigma=1.324015 ! Fit after self-cal, rms=0.126662Jy sigma=1.323848 ! Inverting map ! Your choice of large map pixels excluded 6.56% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6196 x 1.337 at -12.08 degrees (North through East) ! Clean map min=-0.011321 max=0.28657 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.98 KP 1.00 ! LA 0.95 MC 0.94 MK 0.88 NL 0.98 ! NY 0.76 ON 0.95 OV 0.90 PT 0.82 ! SC 0.91 WN 1.47 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.84 KP 1.00 LA 0.93 MK 1.00 ! OV 0.91 YG 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! MC 0.95 NY 0.88 ON 0.92 WN 1.54 ! WZ 1.01 YG 1.30 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.73 ON 0.93 WN 1.46 WZ 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.02 HN 1.24 LA 0.99 ! NL 0.99 NY 0.73 ON 0.85 PT 0.80 ! SC 1.14 WN 1.58 WZ 0.95 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 0.98 KP 1.01 ! LA 0.96 MC 1.01 MK 0.88 NL 1.00 ! NY 0.91 ON 0.90 OV 0.91 PT 0.81 ! SC 0.90 WN 1.48 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.80 KP 0.98 LA 0.96 MK 0.94 ! OV 0.98 YG 0.69 ! ! Telescope amplitude corrections in sub-array 3: ! MC 0.98 NY 0.89 ON 0.91 WN 1.52 ! WZ 0.96 YG 1.33 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.76 ON 0.88 WN 1.48 WZ 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 51 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.03 HN 1.18 LA 0.99 ! NL 1.05 NY 0.82 ON 0.84 PT 0.80 ! SC 1.08 WN 1.52 WZ 0.92 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 1.01 KP 1.01 ! LA 0.97 MC 1.47 MK 0.89 NL 0.98 ! NY 1.00* ON 1.26 OV 0.91 PT 0.82 ! SC 0.89 WN 1.32 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.83 KP 1.03 LA 0.96 MK 1.05 ! OV 0.95 YG 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! MC 1.46 NY 1.00* ON 1.20 WN 1.43 ! WZ 1.14 YG 1.43 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.88 ON 1.17 WN 1.41 WZ 1.06 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 1.10 HN 1.20 LA 1.00 ! NL 1.02 NY 1.00* ON 1.07 PT 0.78 ! SC 1.22 WN 1.53 WZ 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.87 HN 0.99 KP 1.02 ! LA 0.97 MC 1.44 MK 0.92 NL 1.01 ! NY 1.00* ON 1.24 OV 0.90 PT 0.83 ! SC 0.87 WN 1.31 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.87 KP 1.03 LA 0.90 MK 1.09 ! OV 0.91 YG 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! MC 1.30 NY 1.00* ON 1.20 WN 1.35 ! WZ 1.10 YG 1.71 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.90 ON 1.12 WN 1.24 WZ 1.16 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* HN 0.00* SC 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.06 HN 1.23 LA 0.98 ! NL 1.02 NY 1.00* ON 1.15 PT 0.81 ! SC 1.20 WN 1.37 WZ 1.01 ! ! ! Fit before self-cal, rms=0.126662Jy sigma=1.323848 ! Fit after self-cal, rms=0.129890Jy sigma=1.052484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6293 mas, bmaj=1.338 mas, bpa=-12.15 degrees ! Estimated noise=0.585918 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00588013 Jy ! Component: 100 - total flux cleaned = -0.00743092 Jy ! Component: 150 - total flux cleaned = -0.00857208 Jy ! Component: 200 - total flux cleaned = -0.00914753 Jy ! Total flux subtracted in 200 components = -0.00914753 Jy ! Clean residual min=-0.005366 max=0.005596 Jy/beam ! Clean residual mean=0.000029 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.321999 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.321999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129451Jy sigma=1.045335 ! Fit after self-cal, rms=0.129997Jy sigma=1.043981 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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=0.129997Jy sigma=1.043981 ! Fit after self-cal, rms=0.130521Jy sigma=1.039504 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6321 mas, bmaj=1.34 mas, bpa=-12 degrees ! Estimated noise=0.58575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00257843 Jy ! Component: 100 - total flux cleaned = -0.00355327 Jy ! Component: 150 - total flux cleaned = -0.00435097 Jy ! Component: 200 - total flux cleaned = -0.00472362 Jy ! Total flux subtracted in 200 components = -0.00472362 Jy ! Clean residual min=-0.005222 max=0.005430 Jy/beam ! Clean residual mean=0.000068 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.317275 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.317275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130361Jy sigma=1.036867 ! Fit after self-cal, rms=0.130368Jy sigma=1.036586 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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 = -0.000192889 Jy ! Component: 100 - total flux cleaned = -0.000439686 Jy ! Component: 150 - total flux cleaned = -0.000601171 Jy ! Component: 200 - total flux cleaned = -0.000703296 Jy ! Total flux subtracted in 200 components = -0.000703296 Jy ! Clean residual min=-0.005216 max=0.005321 Jy/beam ! Clean residual mean=0.000078 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.316572 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.316572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130336Jy sigma=1.036093 ! Fit after self-cal, rms=0.130329Jy sigma=1.036028 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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=0.130329Jy sigma=1.036028 ! Fit after self-cal, rms=0.134616Jy sigma=0.962892 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6323 mas, bmaj=1.338 mas, bpa=-11.98 degrees ! Estimated noise=0.586218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110483 Jy ! Component: 100 - total flux cleaned = -9.74472e-05 Jy ! Component: 150 - total flux cleaned = -6.10138e-05 Jy ! Component: 200 - total flux cleaned = -8.54658e-05 Jy ! Total flux subtracted in 200 components = -8.54658e-05 Jy ! Clean residual min=-0.002450 max=0.003226 Jy/beam ! Clean residual mean=0.000136 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.316487 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.316487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134593Jy sigma=0.961883 ! Fit after self-cal, rms=0.134764Jy sigma=0.961443 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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 (-0.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315918 Jy ! Component: 100 - total flux cleaned = 0.00330981 Jy ! Component: 150 - total flux cleaned = 0.00304339 Jy ! Component: 200 - total flux cleaned = 0.0028576 Jy ! Total flux subtracted in 200 components = 0.0028576 Jy ! Clean residual min=-0.002359 max=0.002621 Jy/beam ! Clean residual mean=0.000097 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.319344 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.319344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134695Jy sigma=0.959615 ! Fit after self-cal, rms=0.134683Jy sigma=0.959353 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (-26, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228816 Jy ! Component: 100 - total flux cleaned = 0.0027449 Jy ! Component: 150 - total flux cleaned = 0.00279049 Jy ! Component: 200 - total flux cleaned = 0.00278954 Jy ! Total flux subtracted in 200 components = 0.00278954 Jy ! Clean residual min=-0.002331 max=0.002521 Jy/beam ! Clean residual mean=0.000060 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.322134 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.322134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134643Jy sigma=0.958158 ! Fit after self-cal, rms=0.134638Jy sigma=0.958073 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (21, -34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180991 Jy ! Component: 100 - total flux cleaned = 0.00168143 Jy ! Component: 150 - total flux cleaned = 0.0016818 Jy ! Component: 200 - total flux cleaned = 0.00160673 Jy ! Total flux subtracted in 200 components = 0.00160673 Jy ! Clean residual min=-0.002343 max=0.002505 Jy/beam ! Clean residual mean=0.000039 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.323741 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.323741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134587Jy sigma=0.957353 ! Fit after self-cal, rms=0.134578Jy sigma=0.957295 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (-26.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204018 Jy ! Component: 100 - total flux cleaned = 0.0024289 Jy ! Component: 150 - total flux cleaned = 0.00260028 Jy ! Component: 200 - total flux cleaned = 0.00267925 Jy ! Total flux subtracted in 200 components = 0.00267925 Jy ! Clean residual min=-0.002301 max=0.002366 Jy/beam ! Clean residual mean=0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.32642 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.32642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134519Jy sigma=0.956485 ! Fit after self-cal, rms=0.134511Jy sigma=0.956439 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (-37, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022914 Jy ! Component: 100 - total flux cleaned = 0.00245131 Jy ! Component: 150 - total flux cleaned = 0.00253527 Jy ! Component: 200 - total flux cleaned = 0.00276493 Jy ! Total flux subtracted in 200 components = 0.00276493 Jy ! Clean residual min=-0.002331 max=0.002240 Jy/beam ! Clean residual mean=-0.000033 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.329185 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.329185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134450Jy sigma=0.955495 ! Fit after self-cal, rms=0.134442Jy sigma=0.955426 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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=0.134442Jy sigma=0.955426 ! Fit after self-cal, rms=0.134178Jy sigma=0.953867 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=2.401 mas, bmaj=2.953 mas, bpa=-14.86 degrees ! Estimated noise=0.865965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169504 Jy ! Component: 100 - total flux cleaned = 0.00249272 Jy ! Component: 150 - total flux cleaned = 0.00322747 Jy ! Component: 200 - total flux cleaned = 0.00365811 Jy ! Total flux subtracted in 200 components = 0.00365811 Jy ! Clean residual min=-0.002630 max=0.002287 Jy/beam ! Clean residual mean=-0.000030 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.332843 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 116 components and 0.332843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134165Jy sigma=0.953808 ! Fit after self-cal, rms=0.134151Jy sigma=0.953709 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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 = 0.00028163 Jy ! Component: 100 - total flux cleaned = 0.000498782 Jy ! Component: 150 - total flux cleaned = 0.000724932 Jy ! Component: 200 - total flux cleaned = 0.000927145 Jy ! Total flux subtracted in 200 components = 0.000927145 Jy ! Clean residual min=-0.002576 max=0.002294 Jy/beam ! Clean residual mean=-0.000063 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.33377 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.33377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134154Jy sigma=0.953922 ! Fit after self-cal, rms=0.134155Jy sigma=0.953891 ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6327 mas, bmaj=1.335 mas, bpa=-11.96 degrees ! Estimated noise=0.586002 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6327 x 1.335 at -11.96 degrees (North through East) ! Clean map min=-0.0019058 max=0.28453 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 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.5582 mas, bmaj=1.224 mas, bpa=-15.56 degrees ! Estimated noise=0.908605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221041 Jy ! Component: 100 - total flux cleaned = 0.27018 Jy ! Component: 150 - total flux cleaned = 0.289085 Jy ! Component: 200 - total flux cleaned = 0.300001 Jy ! Total flux subtracted in 200 components = 0.300001 Jy ! Clean residual min=-0.004100 max=0.005578 Jy/beam ! Clean residual mean=0.000010 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.300001 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.300001 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6327 mas, bmaj=1.335 mas, bpa=-11.96 degrees ! Estimated noise=0.586002 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 = 0.00914086 Jy ! Component: 100 - total flux cleaned = 0.0141509 Jy ! Component: 150 - total flux cleaned = 0.0179567 Jy ! Component: 200 - total flux cleaned = 0.0211157 Jy ! Total flux subtracted in 200 components = 0.0211157 Jy ! Clean residual min=-0.002200 max=0.002518 Jy/beam ! Clean residual mean=0.000143 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.321117 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.321117 Jy ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (-6.8, 45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282165 Jy ! Component: 100 - total flux cleaned = 0.00515808 Jy ! Component: 150 - total flux cleaned = 0.00685982 Jy ! Component: 200 - total flux cleaned = 0.00816043 Jy ! Total flux subtracted in 200 components = 0.00816043 Jy ! Clean residual min=-0.002129 max=0.002409 Jy/beam ! Clean residual mean=0.000034 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.329277 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.329277 Jy ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Added new window around map position (-16, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173151 Jy ! Component: 100 - total flux cleaned = 0.00237169 Jy ! Component: 150 - total flux cleaned = 0.00291245 Jy ! Component: 200 - total flux cleaned = 0.00336931 Jy ! Total flux subtracted in 200 components = 0.00336931 Jy ! Clean residual min=-0.002169 max=0.002057 Jy/beam ! Clean residual mean=-0.000007 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.332647 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.332647 Jy ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 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 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=2.401 mas, bmaj=2.953 mas, bpa=-14.86 degrees ! Estimated noise=0.865965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173887 Jy ! Component: 100 - total flux cleaned = 0.00255343 Jy ! Component: 150 - total flux cleaned = 0.00287176 Jy ! Component: 200 - total flux cleaned = 0.00307148 Jy ! Total flux subtracted in 200 components = 0.00307148 Jy ! Clean residual min=-0.002419 max=0.002241 Jy/beam ! Clean residual mean=-0.000137 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.335718 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 = 3.6959e-05 Jy ! Component: 100 - total flux cleaned = 3.64592e-05 Jy ! Component: 150 - total flux cleaned = 3.58992e-05 Jy ! Component: 200 - total flux cleaned = 3.63691e-05 Jy ! Total flux subtracted in 200 components = 3.63691e-05 Jy ! Clean residual min=-0.002410 max=0.002210 Jy/beam ! Clean residual mean=-0.000139 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.335754 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.335754 Jy ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! Estimated beam: bmin=0.6327 mas, bmaj=1.335 mas, bpa=-11.96 degrees ! Estimated noise=0.586002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120085 Jy ! Component: 100 - total flux cleaned = 6.96238e-05 Jy ! Component: 150 - total flux cleaned = 0.000165899 Jy ! Component: 200 - total flux cleaned = 0.000165698 Jy ! Total flux subtracted in 200 components = 0.000165698 Jy ! Clean residual min=-0.002192 max=0.001998 Jy/beam ! Clean residual mean=-0.000049 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.33592 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 92 components and 0.33592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134233Jy sigma=0.955855 ! Fit after self-cal, rms=0.134150Jy sigma=0.955322 wmodel J0750+1823_X_map.mod ! Writing 92 model components to file: J0750+1823_X_map.mod wobs J0750+1823_X_uvs.fits ! Writing UV FITS file: J0750+1823_X_uvs.fits wwins J0750+1823_X_map.win ! wwins: Wrote 9 windows to J0750+1823_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 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000772182 Jy ! Component: 100 - total flux cleaned = -0.00134077 Jy ! Component: 150 - total flux cleaned = -0.00163404 Jy ! Component: 200 - total flux cleaned = -0.00184816 Jy ! Component: 250 - total flux cleaned = -0.0020232 Jy ! Component: 300 - total flux cleaned = -0.00222955 Jy ! Component: 350 - total flux cleaned = -0.00229709 Jy ! Component: 400 - total flux cleaned = -0.00239726 Jy ! Component: 450 - total flux cleaned = -0.00252908 Jy ! Component: 500 - total flux cleaned = -0.00259399 Jy ! Component: 550 - total flux cleaned = -0.00265874 Jy ! Component: 600 - total flux cleaned = -0.00272264 Jy ! Component: 650 - total flux cleaned = -0.00284874 Jy ! Component: 700 - total flux cleaned = -0.00291102 Jy ! Component: 750 - total flux cleaned = -0.00291111 Jy ! Component: 800 - total flux cleaned = -0.00300306 Jy ! Component: 850 - total flux cleaned = -0.00309382 Jy ! Component: 900 - total flux cleaned = -0.00306362 Jy ! Component: 950 - total flux cleaned = -0.00309356 Jy ! Component: 1000 - total flux cleaned = -0.003153 Jy ! Component: 1050 - total flux cleaned = -0.00315301 Jy ! Component: 1100 - total flux cleaned = -0.0031823 Jy ! Component: 1150 - total flux cleaned = -0.00321106 Jy ! Component: 1200 - total flux cleaned = -0.003211 Jy ! Component: 1250 - total flux cleaned = -0.00321093 Jy ! Component: 1300 - total flux cleaned = -0.00323928 Jy ! Component: 1350 - total flux cleaned = -0.00321119 Jy ! Component: 1400 - total flux cleaned = -0.00321114 Jy ! Component: 1450 - total flux cleaned = -0.00318327 Jy ! Component: 1500 - total flux cleaned = -0.00321092 Jy ! Component: 1550 - total flux cleaned = -0.00323841 Jy ! Component: 1600 - total flux cleaned = -0.00318362 Jy ! Component: 1650 - total flux cleaned = -0.00321079 Jy ! Component: 1700 - total flux cleaned = -0.00315664 Jy ! Component: 1750 - total flux cleaned = -0.00315669 Jy ! Component: 1800 - total flux cleaned = -0.00318336 Jy ! Component: 1850 - total flux cleaned = -0.00318333 Jy ! Component: 1900 - total flux cleaned = -0.0031833 Jy ! Component: 1950 - total flux cleaned = -0.00320954 Jy ! Component: 2000 - total flux cleaned = -0.00318342 Jy ! Component: 2050 - total flux cleaned = -0.00320944 Jy ! Component: 2100 - total flux cleaned = -0.00320937 Jy ! Component: 2150 - total flux cleaned = -0.00320938 Jy ! Component: 2200 - total flux cleaned = -0.00320934 Jy ! Component: 2250 - total flux cleaned = -0.00320935 Jy ! Component: 2300 - total flux cleaned = -0.00320934 Jy ! Component: 2350 - total flux cleaned = -0.00323454 Jy ! Component: 2400 - total flux cleaned = -0.00320946 Jy ! Component: 2450 - total flux cleaned = -0.0032344 Jy ! Component: 2500 - total flux cleaned = -0.00323434 Jy ! Component: 2550 - total flux cleaned = -0.00325902 Jy ! Component: 2600 - total flux cleaned = -0.00328366 Jy ! Component: 2650 - total flux cleaned = -0.00323471 Jy ! Component: 2700 - total flux cleaned = -0.00330781 Jy ! Component: 2750 - total flux cleaned = -0.00323502 Jy ! Component: 2800 - total flux cleaned = -0.00325926 Jy ! Component: 2850 - total flux cleaned = -0.00333149 Jy ! Component: 2900 - total flux cleaned = -0.00328339 Jy ! Component: 2950 - total flux cleaned = -0.00330715 Jy ! Component: 3000 - total flux cleaned = -0.00333079 Jy ! Component: 3050 - total flux cleaned = -0.00330702 Jy ! Component: 3100 - total flux cleaned = -0.00330706 Jy ! Component: 3150 - total flux cleaned = -0.00330702 Jy ! Component: 3200 - total flux cleaned = -0.00330701 Jy ! Component: 3250 - total flux cleaned = -0.003307 Jy ! Component: 3300 - total flux cleaned = -0.00330706 Jy ! Component: 3350 - total flux cleaned = -0.00333018 Jy ! Component: 3400 - total flux cleaned = -0.00333023 Jy ! Component: 3450 - total flux cleaned = -0.00333014 Jy ! Component: 3500 - total flux cleaned = -0.00328446 Jy ! Component: 3550 - total flux cleaned = -0.00330729 Jy ! Component: 3600 - total flux cleaned = -0.00332996 Jy ! Component: 3650 - total flux cleaned = -0.00330735 Jy ! Component: 3700 - total flux cleaned = -0.00332985 Jy ! Component: 3750 - total flux cleaned = -0.00328498 Jy ! Component: 3800 - total flux cleaned = -0.00332967 Jy ! Component: 3850 - total flux cleaned = -0.00330737 Jy ! Component: 3900 - total flux cleaned = -0.0033295 Jy ! Component: 3950 - total flux cleaned = -0.0032853 Jy ! Component: 4000 - total flux cleaned = -0.00330728 Jy ! Component: 4050 - total flux cleaned = -0.00330719 Jy ! Total flux subtracted in 4096 components = -0.00328529 Jy ! Clean residual min=-0.001219 max=0.001509 Jy/beam ! Clean residual mean=0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.332635 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 417 components and 0.332635 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0750+1823_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6327 x 1.335 at -11.96 degrees (North through East) ! Clean map min=-0.0017902 max=0.28466 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0750+1823_X_map.fits wmodel /scr/pima/rv123_uvs/J0750+1823_X_map.mod ! Writing 417 model components to file: /scr/pima/rv123_uvs/J0750+1823_X_map.mod wobs /scr/pima/rv123_uvs/J0750+1823_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0750+1823_X_uvs.fits wwins /scr/pima/rv123_uvs/J0750+1823_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv123_uvs/J0750+1823_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.284659 invert ! Inverting map ! Your choice of large map pixels excluded 6.8% of the data. ! The x-axis pixel size should ideally be below 0.1648 milli-arcsec ! The y-axis pixel size should ideally be below 0.1704 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000369582 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3895 0.3895 0.779 1.558 3.116 6.232 12.464 24.928 49.856 99.712 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 770.217 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0750+1823_X_dfm.log closed on Sun Dec 23 00:41:02 2018