! Started logfile: /vlbi/uf001/uva//J1850+2825_X_dfm.log on Mon Jan 14 04:49:04 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uva//J1850+2825_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1850+2825_X_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979179 visibilities/baseline/integration-bin. ! Found source: J1850+2825 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 58692 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1850+2825_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.413864Jy sigma=21.452267 ! Fit after self-cal, rms=0.377282Jy sigma=7.157865 ! 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 ! Estimated beam: bmin=0.632 mas, bmaj=1.437 mas, bpa=-7.429 degrees ! Estimated noise=0.414847 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 = 0.597047 Jy ! Component: 100 - total flux cleaned = 0.851425 Jy ! Total flux subtracted in 100 components = 0.851425 Jy ! Clean residual min=-0.056142 max=0.124989 Jy/beam ! Clean residual mean=0.000056 rms=0.009665 Jy/beam ! Combined flux in latest and established models = 0.851425 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.851425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.319139Jy sigma=4.537179 ! Fit after self-cal, rms=0.314477Jy sigma=4.432297 ! Inverting map ! Added new window around map position (-0.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149027 Jy ! Component: 100 - total flux cleaned = 0.230684 Jy ! Total flux subtracted in 100 components = 0.230684 Jy ! Clean residual min=-0.027501 max=0.040254 Jy/beam ! Clean residual mean=0.000029 rms=0.005300 Jy/beam ! Combined flux in latest and established models = 1.08211 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 1.08211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.183487Jy sigma=2.620012 ! Fit after self-cal, rms=0.181767Jy sigma=2.583559 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504436 Jy ! Component: 100 - total flux cleaned = 0.080232 Jy ! Total flux subtracted in 100 components = 0.080232 Jy ! Clean residual min=-0.022621 max=0.029594 Jy/beam ! Clean residual mean=0.000020 rms=0.004393 Jy/beam ! Combined flux in latest and established models = 1.16234 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 1.16234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.155059Jy sigma=2.244591 ! Fit after self-cal, rms=0.154816Jy sigma=2.240303 ! Inverting map ! Added new window around map position (2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284599 Jy ! Component: 100 - total flux cleaned = 0.0470203 Jy ! Total flux subtracted in 100 components = 0.0470203 Jy ! Clean residual min=-0.020538 max=0.027817 Jy/beam ! Clean residual mean=0.000017 rms=0.004065 Jy/beam ! Combined flux in latest and established models = 1.20936 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 1.20936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.145459Jy sigma=2.122274 ! Fit after self-cal, rms=0.144896Jy sigma=2.114646 ! Inverting map ! Added new window around map position (-2.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225563 Jy ! Component: 100 - total flux cleaned = 0.0372959 Jy ! Total flux subtracted in 100 components = 0.0372959 Jy ! Clean residual min=-0.019249 max=0.022657 Jy/beam ! Clean residual mean=0.000015 rms=0.003849 Jy/beam ! Combined flux in latest and established models = 1.24666 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 1.24666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.138705Jy sigma=2.037074 ! Fit after self-cal, rms=0.138583Jy sigma=2.035138 ! Inverting map 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 ! Estimated beam: bmin=0.8073 mas, bmaj=1.718 mas, bpa=-7.572 degrees ! Estimated noise=0.191899 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 = 0.0231157 Jy ! Component: 100 - total flux cleaned = 0.040657 Jy ! Component: 150 - total flux cleaned = 0.0547434 Jy ! Component: 200 - total flux cleaned = 0.0648842 Jy ! Total flux subtracted in 200 components = 0.0648842 Jy ! Clean residual min=-0.022565 max=0.028647 Jy/beam ! Clean residual mean=0.000006 rms=0.005420 Jy/beam ! Combined flux in latest and established models = 1.31154 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 1.31154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.131350Jy sigma=1.957607 ! Fit after self-cal, rms=0.131252Jy sigma=1.955847 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8073 x 1.718 at -7.572 degrees (North through East) ! Clean map min=-0.021435 max=0.82717 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00 HN 0.97 KP 1.02 ! LA 0.99 MK 1.01 NL 1.04 OV 0.91 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.01 HN 0.97 KP 1.02 ! LA 0.99 MK 1.02 NL 1.05 OV 0.90 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.98 HN 0.97 KP 1.04 ! LA 0.99 MK 1.03 NL 1.03 OV 0.89 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.96 KP 1.03 ! LA 0.99 MK 1.00 NL 1.06 OV 0.90 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 0.96 KP 1.04 ! LA 0.99 MK 1.02 NL 1.05 OV 0.90 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.99 HN 0.96 KP 1.03 ! LA 0.98 MK 1.02 NL 1.06 OV 0.91 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 0.96 KP 1.03 ! LA 0.99 MK 1.03 NL 1.04 OV 0.91 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 0.97 KP 1.02 ! LA 0.99 MK 1.04 NL 1.06 OV 0.90 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.97 KP 1.03 ! LA 0.97 MK 1.02 NL 1.05 OV 0.90 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 0.98 KP 1.02 ! LA 1.00 MK 1.04 NL 1.03 OV 0.90 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.97 KP 1.02 ! LA 0.99 MK 1.02 NL 1.05 OV 0.91 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.96 KP 1.05 ! LA 0.99 MK 1.03 NL 1.06 OV 0.90 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.131252Jy sigma=1.955847 ! Fit after self-cal, rms=0.098640Jy sigma=1.481930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8062 mas, bmaj=1.731 mas, bpa=-7.193 degrees ! Estimated noise=0.191451 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 = -0.00222018 Jy ! Component: 100 - total flux cleaned = -0.00503817 Jy ! Component: 150 - total flux cleaned = -0.00768387 Jy ! Component: 200 - total flux cleaned = -0.00970532 Jy ! Total flux subtracted in 200 components = -0.00970532 Jy ! Clean residual min=-0.014270 max=0.015741 Jy/beam ! Clean residual mean=-0.000007 rms=0.003822 Jy/beam ! Combined flux in latest and established models = 1.30184 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 1.30184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096297Jy sigma=1.447798 ! Fit after self-cal, rms=0.096256Jy sigma=1.446841 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096256Jy sigma=1.446841 ! Fit after self-cal, rms=0.064386Jy sigma=0.972614 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8038 mas, bmaj=1.729 mas, bpa=-7.361 degrees ! Estimated noise=0.191217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00538924 Jy ! Component: 100 - total flux cleaned = -0.00593694 Jy ! Component: 150 - total flux cleaned = -0.00678022 Jy ! Component: 200 - total flux cleaned = -0.00771897 Jy ! Total flux subtracted in 200 components = -0.00771897 Jy ! Clean residual min=-0.005716 max=0.006157 Jy/beam ! Clean residual mean=0.000002 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 1.29412 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 1.29412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062076Jy sigma=0.937136 ! Fit after self-cal, rms=0.062042Jy sigma=0.936590 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = -0.000937363 Jy ! Component: 100 - total flux cleaned = -0.00198638 Jy ! Component: 150 - total flux cleaned = -0.00267404 Jy ! Component: 200 - total flux cleaned = -0.00343101 Jy ! Total flux subtracted in 200 components = -0.00343101 Jy ! Clean residual min=-0.005685 max=0.005091 Jy/beam ! Clean residual mean=0.000002 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 1.29069 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 1.29069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061383Jy sigma=0.927569 ! Fit after self-cal, rms=0.061365Jy sigma=0.927409 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061365Jy sigma=0.927409 ! Fit after self-cal, rms=0.059987Jy sigma=0.911156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8038 mas, bmaj=1.73 mas, bpa=-7.243 degrees ! Estimated noise=0.191449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00452471 Jy ! Component: 100 - total flux cleaned = -0.00504444 Jy ! Component: 150 - total flux cleaned = -0.00575791 Jy ! Component: 200 - total flux cleaned = -0.00676346 Jy ! Total flux subtracted in 200 components = -0.00676346 Jy ! Clean residual min=-0.004561 max=0.004966 Jy/beam ! Clean residual mean=0.000000 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 1.28392 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 1.28392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058960Jy sigma=0.896583 ! Fit after self-cal, rms=0.058955Jy sigma=0.896519 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (1, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037466 Jy ! Component: 100 - total flux cleaned = 0.00319314 Jy ! Component: 150 - total flux cleaned = 0.00257906 Jy ! Component: 200 - total flux cleaned = 0.00191087 Jy ! Total flux subtracted in 200 components = 0.00191087 Jy ! Clean residual min=-0.004357 max=0.004746 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 1.28583 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 1.28583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058476Jy sigma=0.889604 ! Fit after self-cal, rms=0.058464Jy sigma=0.889399 ! Inverting map ! Added new window around map position (-0.8, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353635 Jy ! Component: 100 - total flux cleaned = 0.00450363 Jy ! Component: 150 - total flux cleaned = 0.00432997 Jy ! Component: 200 - total flux cleaned = 0.00392103 Jy ! Total flux subtracted in 200 components = 0.00392103 Jy ! Clean residual min=-0.003906 max=0.004012 Jy/beam ! Clean residual mean=0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 1.28975 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 1.28975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058068Jy sigma=0.884146 ! Fit after self-cal, rms=0.058063Jy sigma=0.884061 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058063Jy sigma=0.884061 ! Fit after self-cal, rms=0.057519Jy sigma=0.878920 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.943 mas, bmaj=2.69 mas, bpa=-6.157 degrees ! Estimated noise=0.283207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0043578 Jy ! Component: 100 - total flux cleaned = -0.00529037 Jy ! Component: 150 - total flux cleaned = -0.00615038 Jy ! Component: 200 - total flux cleaned = -0.00655001 Jy ! Total flux subtracted in 200 components = -0.00655001 Jy ! Clean residual min=-0.003668 max=0.002957 Jy/beam ! Clean residual mean=0.000003 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 1.28321 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 1.28321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057147Jy sigma=0.875042 ! Fit after self-cal, rms=0.057144Jy sigma=0.874642 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = -0.000260493 Jy ! Component: 100 - total flux cleaned = -0.000611675 Jy ! Component: 150 - total flux cleaned = -0.00112307 Jy ! Component: 200 - total flux cleaned = -0.00158295 Jy ! Total flux subtracted in 200 components = -0.00158295 Jy ! Clean residual min=-0.003558 max=0.002883 Jy/beam ! Clean residual mean=0.000003 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 1.28162 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 1.28162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057059Jy sigma=0.874182 ! Fit after self-cal, rms=0.057058Jy sigma=0.873906 ! Inverting map 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 ! Estimated beam: bmin=0.8041 mas, bmaj=1.73 mas, bpa=-7.138 degrees ! Estimated noise=0.191618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8041 x 1.73 at -7.138 degrees (North through East) ! Clean map min=-0.0030977 max=0.82872 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057058Jy sigma=0.873906 ! Fit after self-cal, rms=0.054038Jy sigma=0.814383 ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=1.731 mas, bpa=-7.087 degrees ! Estimated noise=0.191874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249372 Jy ! Component: 100 - total flux cleaned = -0.00289658 Jy ! Component: 150 - total flux cleaned = -0.00324619 Jy ! Component: 200 - total flux cleaned = -0.00363921 Jy ! Total flux subtracted in 200 components = -0.00363921 Jy ! Clean residual min=-0.002775 max=0.003441 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 1.27798 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 1.27798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.053703Jy sigma=0.808976 ! Fit after self-cal, rms=0.053700Jy sigma=0.808940 ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191165 Jy ! Component: 100 - total flux cleaned = 0.00173383 Jy ! Component: 150 - total flux cleaned = 0.00149221 Jy ! Component: 200 - total flux cleaned = 0.00142032 Jy ! Total flux subtracted in 200 components = 0.00142032 Jy ! Clean residual min=-0.002616 max=0.002531 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 1.2794 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 1.2794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.053397Jy sigma=0.804321 ! Fit after self-cal, rms=0.053378Jy sigma=0.803971 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.053378Jy sigma=0.803971 ! Fit after self-cal, rms=0.053152Jy sigma=0.802514 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 ! Estimated beam: bmin=0.6303 mas, bmaj=1.445 mas, bpa=-6.988 degrees ! Estimated noise=0.414719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.601047 Jy ! Component: 100 - total flux cleaned = 0.871323 Jy ! Component: 150 - total flux cleaned = 1.0175 Jy ! Component: 200 - total flux cleaned = 1.09897 Jy ! Total flux subtracted in 200 components = 1.09897 Jy ! Clean residual min=-0.011993 max=0.039749 Jy/beam ! Clean residual mean=0.000018 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 1.09897 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 8 model components to the UV plane model. ! The established model now contains 8 components and 1.09897 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8041 mas, bmaj=1.731 mas, bpa=-7.015 degrees ! Estimated noise=0.191812 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 = 0.0668249 Jy ! Component: 100 - total flux cleaned = 0.0995822 Jy ! Component: 150 - total flux cleaned = 0.118439 Jy ! Component: 200 - total flux cleaned = 0.130445 Jy ! Total flux subtracted in 200 components = 0.130445 Jy ! Clean residual min=-0.003319 max=0.006510 Jy/beam ! Clean residual mean=0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 1.22942 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 1.22942 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00834733 Jy ! Component: 100 - total flux cleaned = 0.0146164 Jy ! Component: 150 - total flux cleaned = 0.0195973 Jy ! Component: 200 - total flux cleaned = 0.023677 Jy ! Total flux subtracted in 200 components = 0.023677 Jy ! Clean residual min=-0.002444 max=0.003271 Jy/beam ! Clean residual mean=0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 1.25309 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 1.25309 Jy ! Inverting map ! Added new window around map position (-0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369512 Jy ! Component: 100 - total flux cleaned = 0.00675203 Jy ! Component: 150 - total flux cleaned = 0.00921762 Jy ! Component: 200 - total flux cleaned = 0.011031 Jy ! Total flux subtracted in 200 components = 0.011031 Jy ! Clean residual min=-0.002207 max=0.002248 Jy/beam ! Clean residual mean=0.000000 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 1.26412 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 1.26412 Jy ! Inverting map ! Added new window around map position (6.2, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156368 Jy ! Component: 100 - total flux cleaned = 0.00268282 Jy ! Component: 150 - total flux cleaned = 0.00370589 Jy ! Component: 200 - total flux cleaned = 0.0043815 Jy ! Total flux subtracted in 200 components = 0.0043815 Jy ! Clean residual min=-0.002098 max=0.001928 Jy/beam ! Clean residual mean=0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 1.26851 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 82 components and 1.2685 Jy ! Inverting map 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 ! Estimated beam: bmin=1.943 mas, bmaj=2.692 mas, bpa=-5.999 degrees ! Estimated noise=0.283517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159266 Jy ! Component: 100 - total flux cleaned = 0.00208952 Jy ! Component: 150 - total flux cleaned = 0.0024089 Jy ! Component: 200 - total flux cleaned = 0.00263823 Jy ! Total flux subtracted in 200 components = 0.00263823 Jy ! Clean residual min=-0.002579 max=0.002338 Jy/beam ! Clean residual mean=0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 1.27114 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 = 0.000167172 Jy ! Component: 100 - total flux cleaned = 0.000321716 Jy ! Component: 150 - total flux cleaned = 0.0004283 Jy ! Component: 200 - total flux cleaned = 0.000493704 Jy ! Total flux subtracted in 200 components = 0.000493704 Jy ! Clean residual min=-0.002599 max=0.002260 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 1.27164 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 127 components and 1.27164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8041 mas, bmaj=1.731 mas, bpa=-7.015 degrees ! Estimated noise=0.191812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536386 Jy ! Component: 100 - total flux cleaned = 0.000802405 Jy ! Component: 150 - total flux cleaned = 0.000954237 Jy ! Component: 200 - total flux cleaned = 0.00123743 Jy ! Total flux subtracted in 200 components = 0.00123743 Jy ! Clean residual min=-0.001956 max=0.001861 Jy/beam ! Clean residual mean=0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 1.27287 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 1.27287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.052685Jy sigma=0.794939 ! Fit after self-cal, rms=0.052644Jy sigma=0.794392 wmodel J1850+2825_X_map.mod ! Writing 149 model components to file: J1850+2825_X_map.mod wobs J1850+2825_X_uvs.fits ! Writing UV FITS file: J1850+2825_X_uvs.fits wwins J1850+2825_X_map.win ! wwins: Wrote 9 windows to J1850+2825_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426115 Jy ! Component: 100 - total flux cleaned = -0.000816274 Jy ! Component: 150 - total flux cleaned = -0.00103369 Jy ! Component: 200 - total flux cleaned = -0.00121428 Jy ! Component: 250 - total flux cleaned = -0.00135952 Jy ! Component: 300 - total flux cleaned = -0.00144451 Jy ! Component: 350 - total flux cleaned = -0.00161113 Jy ! Component: 400 - total flux cleaned = -0.00171912 Jy ! Component: 450 - total flux cleaned = -0.00179902 Jy ! Component: 500 - total flux cleaned = -0.0019036 Jy ! Component: 550 - total flux cleaned = -0.00190416 Jy ! Component: 600 - total flux cleaned = -0.00208087 Jy ! Component: 650 - total flux cleaned = -0.00210569 Jy ! Component: 700 - total flux cleaned = -0.00213039 Jy ! Component: 750 - total flux cleaned = -0.00217852 Jy ! Component: 800 - total flux cleaned = -0.00222557 Jy ! Component: 850 - total flux cleaned = -0.00217858 Jy ! Component: 900 - total flux cleaned = -0.00217816 Jy ! Component: 950 - total flux cleaned = -0.00211049 Jy ! Component: 1000 - total flux cleaned = -0.00219992 Jy ! Component: 1050 - total flux cleaned = -0.00220042 Jy ! Component: 1100 - total flux cleaned = -0.00217881 Jy ! Component: 1150 - total flux cleaned = -0.00222134 Jy ! Component: 1200 - total flux cleaned = -0.00222142 Jy ! Component: 1250 - total flux cleaned = -0.00213743 Jy ! Component: 1300 - total flux cleaned = -0.00220001 Jy ! Component: 1350 - total flux cleaned = -0.00220001 Jy ! Component: 1400 - total flux cleaned = -0.00224056 Jy ! Component: 1450 - total flux cleaned = -0.00220034 Jy ! Component: 1500 - total flux cleaned = -0.00218091 Jy ! Component: 1550 - total flux cleaned = -0.00225941 Jy ! Component: 1600 - total flux cleaned = -0.00225957 Jy ! Component: 1650 - total flux cleaned = -0.00229818 Jy ! Component: 1700 - total flux cleaned = -0.00229821 Jy ! Component: 1750 - total flux cleaned = -0.00222317 Jy ! Component: 1800 - total flux cleaned = -0.00226075 Jy ! Component: 1850 - total flux cleaned = -0.00229758 Jy ! Component: 1900 - total flux cleaned = -0.00229748 Jy ! Component: 1950 - total flux cleaned = -0.00227956 Jy ! Component: 2000 - total flux cleaned = -0.0022794 Jy ! Component: 2050 - total flux cleaned = -0.00231489 Jy ! Component: 2100 - total flux cleaned = -0.00231512 Jy ! Component: 2150 - total flux cleaned = -0.0023151 Jy ! Component: 2200 - total flux cleaned = -0.00233238 Jy ! Component: 2250 - total flux cleaned = -0.00226446 Jy ! Component: 2300 - total flux cleaned = -0.00228149 Jy ! Component: 2350 - total flux cleaned = -0.00231517 Jy ! Component: 2400 - total flux cleaned = -0.00231542 Jy ! Component: 2450 - total flux cleaned = -0.00228257 Jy ! Component: 2500 - total flux cleaned = -0.00229891 Jy ! Component: 2550 - total flux cleaned = -0.00228258 Jy ! Component: 2600 - total flux cleaned = -0.00229859 Jy ! Component: 2650 - total flux cleaned = -0.0023146 Jy ! Component: 2700 - total flux cleaned = -0.0022518 Jy ! Component: 2750 - total flux cleaned = -0.00228271 Jy ! Component: 2800 - total flux cleaned = -0.00223675 Jy ! Component: 2850 - total flux cleaned = -0.00219092 Jy ! Component: 2900 - total flux cleaned = -0.00222131 Jy ! Component: 2950 - total flux cleaned = -0.00219124 Jy ! Component: 3000 - total flux cleaned = -0.00220618 Jy ! Component: 3050 - total flux cleaned = -0.00219134 Jy ! Component: 3100 - total flux cleaned = -0.00220611 Jy ! Component: 3150 - total flux cleaned = -0.00216249 Jy ! Component: 3200 - total flux cleaned = -0.0021912 Jy ! Component: 3250 - total flux cleaned = -0.00216257 Jy ! Component: 3300 - total flux cleaned = -0.00216263 Jy ! Component: 3350 - total flux cleaned = -0.00220488 Jy ! Component: 3400 - total flux cleaned = -0.00219106 Jy ! Component: 3450 - total flux cleaned = -0.00216327 Jy ! Component: 3500 - total flux cleaned = -0.00221836 Jy ! Component: 3550 - total flux cleaned = -0.00220466 Jy ! Component: 3600 - total flux cleaned = -0.00217755 Jy ! Component: 3650 - total flux cleaned = -0.0021775 Jy ! Component: 3700 - total flux cleaned = -0.00220418 Jy ! Component: 3750 - total flux cleaned = -0.0021909 Jy ! Component: 3800 - total flux cleaned = -0.00211202 Jy ! Component: 3850 - total flux cleaned = -0.00212508 Jy ! Component: 3900 - total flux cleaned = -0.00209925 Jy ! Component: 3950 - total flux cleaned = -0.00208656 Jy ! Component: 4000 - total flux cleaned = -0.00200989 Jy ! Component: 4050 - total flux cleaned = -0.00207335 Jy ! Total flux subtracted in 4096 components = -0.00194741 Jy ! Clean residual min=-0.000629 max=0.000628 Jy/beam ! Clean residual mean=0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 1.27093 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 479 components and 1.27093 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1850+2825_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8041 x 1.731 at -7.015 degrees (North through East) ! Clean map min=-0.001677 max=0.83162 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1850+2825_X_map.fits wmodel /vlbi/uf001/uva//J1850+2825_X_map.mod ! Writing 479 model components to file: /vlbi/uf001/uva//J1850+2825_X_map.mod wobs /vlbi/uf001/uva//J1850+2825_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1850+2825_X_uvs.fits wwins /vlbi/uf001/uva//J1850+2825_X_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uva//J1850+2825_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.831616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021603 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0779316 0.0779316 0.155863 0.311726 0.623453 1.24691 2.49381 4.98762 9.97524 19.9505 39.901 79.8019 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.831 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3849.53 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1850+2825_X_dfm.log closed on Mon Jan 14 04:49:12 2019