! Started logfile: .//J2110+6405_X_20180528_dfm.log on Sun Jul 8 13:50:03 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2110+6405_X_20180528_uva.fits ! Reading UV FITS file: .//J2110+6405_X_20180528_uva.fits ! AN table 1: 93 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2110+6405 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 26784 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 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 J2110+6405_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000253Jy sigma=27.030740 ! Fit after self-cal, rms=0.979066Jy sigma=26.454657 ! 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=0.6317 mas, bmaj=2.898 mas, bpa=-11.26 degrees ! Estimated noise=0.344201 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 = 0.0160497 Jy ! Component: 100 - total flux cleaned = 0.019672 Jy ! Total flux subtracted in 100 components = 0.019672 Jy ! Clean residual min=-0.001810 max=0.002126 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.019672 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.019672 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. ! ! Fit before self-cal, rms=0.028089Jy sigma=0.733221 ! Fit after self-cal, rms=0.026112Jy sigma=0.679027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330224 Jy ! Component: 100 - total flux cleaned = 0.00427229 Jy ! Total flux subtracted in 100 components = 0.00427229 Jy ! Clean residual min=-0.001502 max=0.002412 Jy/beam ! Clean residual mean=0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0239443 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0239443 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. ! ! Fit before self-cal, rms=0.025690Jy sigma=0.667110 ! Fit after self-cal, rms=0.025689Jy sigma=0.667045 ! Inverting map ! Added new window around map position (1.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217879 Jy ! Component: 100 - total flux cleaned = 0.00331402 Jy ! Total flux subtracted in 100 components = 0.00331402 Jy ! Clean residual min=-0.001369 max=0.001299 Jy/beam ! Clean residual mean=-0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0272583 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0272583 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. ! ! Fit before self-cal, rms=0.025484Jy sigma=0.660460 ! Fit after self-cal, rms=0.025452Jy sigma=0.659769 ! 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=0.848 mas, bmaj=2.836 mas, bpa=-11.69 degrees ! Estimated noise=0.16356 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 = 0.0014373 Jy ! Component: 100 - total flux cleaned = 0.00229932 Jy ! Component: 150 - total flux cleaned = 0.00289751 Jy ! Component: 200 - total flux cleaned = 0.00314805 Jy ! Total flux subtracted in 200 components = 0.00314805 Jy ! Clean residual min=-0.000653 max=0.000758 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0304064 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.0304063 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. ! ! Fit before self-cal, rms=0.025366Jy sigma=0.657131 ! Fit after self-cal, rms=0.025355Jy sigma=0.656827 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.848 x 2.836 at -11.69 degrees (North through East) ! Clean map min=-0.00064168 max=0.023438 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.03 KP 0.94 ! LA 1.01 MK 0.98 NL 1.04 PT 1.06 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 0.96 KP 0.99 ! LA 0.97 MK 0.97 NL 1.08 PT 1.05 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.02 KP 0.94 ! LA 1.00 MK 1.03 NL 1.04 PT 1.03 ! SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.04 KP 1.02 ! LA 1.02 MK 0.96 NL 1.06 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 0.99 KP 0.97 ! LA 0.94 MK 1.02 NL 1.09 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.00 KP 1.02 ! LA 1.00 MK 1.00 NL 1.12 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.02 KP 1.04 ! LA 0.96 MK 0.97 NL 1.00 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.97 KP 1.03 ! LA 0.94 MK 1.04 NL 1.08 PT 0.99 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.025355Jy sigma=0.656827 ! Fit after self-cal, rms=0.025384Jy sigma=0.655441 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8505 mas, bmaj=2.813 mas, bpa=-11.57 degrees ! Estimated noise=0.163123 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 = 0.000539196 Jy ! Component: 100 - total flux cleaned = 0.000756895 Jy ! Component: 150 - total flux cleaned = 0.000798569 Jy ! Component: 200 - total flux cleaned = 0.00083105 Jy ! Total flux subtracted in 200 components = 0.00083105 Jy ! Clean residual min=-0.000540 max=0.000618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0312374 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0312374 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. ! ! Fit before self-cal, rms=0.025372Jy sigma=0.655124 ! Fit after self-cal, rms=0.025390Jy sigma=0.654990 ! 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. ! ! Fit before self-cal, rms=0.025390Jy sigma=0.654990 ! Fit after self-cal, rms=0.025313Jy sigma=0.654931 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8495 mas, bmaj=2.804 mas, bpa=-11.59 degrees ! Estimated noise=0.162652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250576 Jy ! Component: 100 - total flux cleaned = 0.000330019 Jy ! Component: 150 - total flux cleaned = 0.000363987 Jy ! Component: 200 - total flux cleaned = 0.000373727 Jy ! Total flux subtracted in 200 components = 0.000373727 Jy ! Clean residual min=-0.000533 max=0.000610 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0316111 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.0316111 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. ! ! Fit before self-cal, rms=0.025309Jy sigma=0.654833 ! Fit after self-cal, rms=0.025311Jy sigma=0.654824 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 (38.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237187 Jy ! Component: 100 - total flux cleaned = 0.000212305 Jy ! Component: 150 - total flux cleaned = 0.000231063 Jy ! Component: 200 - total flux cleaned = 0.000231209 Jy ! Total flux subtracted in 200 components = 0.000231209 Jy ! Clean residual min=-0.000425 max=0.000437 Jy/beam ! Clean residual mean=-0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0318423 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.0318423 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. ! ! Fit before self-cal, rms=0.025299Jy sigma=0.654454 ! Fit after self-cal, rms=0.025298Jy sigma=0.654408 ! 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. ! ! Fit before self-cal, rms=0.025298Jy sigma=0.654408 ! Fit after self-cal, rms=0.025227Jy sigma=0.654371 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8483 mas, bmaj=2.798 mas, bpa=-11.6 degrees ! Estimated noise=0.162431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156491 Jy ! Component: 100 - total flux cleaned = 0.0002138 Jy ! Component: 150 - total flux cleaned = 0.000278063 Jy ! Component: 200 - total flux cleaned = 0.000328833 Jy ! Total flux subtracted in 200 components = 0.000328833 Jy ! Clean residual min=-0.000399 max=0.000420 Jy/beam ! Clean residual mean=-0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0321712 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.0321712 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. ! ! Fit before self-cal, rms=0.025223Jy sigma=0.654246 ! Fit after self-cal, rms=0.025222Jy sigma=0.654229 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 = 6.37109e-05 Jy ! Component: 100 - total flux cleaned = 8.09202e-05 Jy ! Component: 150 - total flux cleaned = 9.67209e-05 Jy ! Component: 200 - total flux cleaned = 0.00010654 Jy ! Total flux subtracted in 200 components = 0.00010654 Jy ! Clean residual min=-0.000386 max=0.000410 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0322777 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.0322777 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. ! ! Fit before self-cal, rms=0.025219Jy sigma=0.654173 ! Fit after self-cal, rms=0.025220Jy sigma=0.654168 ! 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. ! ! Fit before self-cal, rms=0.025220Jy sigma=0.654168 ! Fit after self-cal, rms=0.025200Jy sigma=0.654156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.968 mas, bmaj=2.916 mas, bpa=-16.67 degrees ! Estimated noise=0.210369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.23687e-05 Jy ! Component: 100 - total flux cleaned = 0.000126276 Jy ! Component: 150 - total flux cleaned = 0.000177951 Jy ! Component: 200 - total flux cleaned = 0.000208544 Jy ! Total flux subtracted in 200 components = 0.000208544 Jy ! Clean residual min=-0.000400 max=0.000419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0324863 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.0324863 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. ! ! Fit before self-cal, rms=0.025198Jy sigma=0.654122 ! Fit after self-cal, rms=0.025198Jy sigma=0.654119 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 = 4.3755e-05 Jy ! Component: 100 - total flux cleaned = 5.5551e-05 Jy ! Component: 150 - total flux cleaned = 6.58347e-05 Jy ! Component: 200 - total flux cleaned = 6.87655e-05 Jy ! Total flux subtracted in 200 components = 6.87655e-05 Jy ! Clean residual min=-0.000405 max=0.000416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.032555 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.032555 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. ! ! Fit before self-cal, rms=0.025197Jy sigma=0.654104 ! Fit after self-cal, rms=0.025198Jy sigma=0.654101 ! 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=0.8477 mas, bmaj=2.794 mas, bpa=-11.6 degrees ! Estimated noise=0.162445 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8477 x 2.794 at -11.6 degrees (North through East) ! Clean map min=-0.00044614 max=0.023333 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 ! Estimated beam: bmin=0.6325 mas, bmaj=2.86 mas, bpa=-11.26 degrees ! Estimated noise=0.340629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179966 Jy ! Component: 100 - total flux cleaned = 0.0225081 Jy ! Component: 150 - total flux cleaned = 0.0248068 Jy ! Component: 200 - total flux cleaned = 0.0259571 Jy ! Total flux subtracted in 200 components = 0.0259571 Jy ! Clean residual min=-0.001278 max=0.001256 Jy/beam ! Clean residual mean=0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0259571 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0259571 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8477 mas, bmaj=2.794 mas, bpa=-11.6 degrees ! Estimated noise=0.162445 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 = 0.00164533 Jy ! Component: 100 - total flux cleaned = 0.00276247 Jy ! Component: 150 - total flux cleaned = 0.00362003 Jy ! Component: 200 - total flux cleaned = 0.00421893 Jy ! Total flux subtracted in 200 components = 0.00421893 Jy ! Clean residual min=-0.000534 max=0.000647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.030176 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.030176 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=1.968 mas, bmaj=2.916 mas, bpa=-16.67 degrees ! Estimated noise=0.210369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857204 Jy ! Component: 100 - total flux cleaned = 0.00117862 Jy ! Component: 150 - total flux cleaned = 0.00136945 Jy ! Component: 200 - total flux cleaned = 0.0015421 Jy ! Total flux subtracted in 200 components = 0.0015421 Jy ! Clean residual min=-0.000509 max=0.000467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0317181 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 = 0.000155666 Jy ! Component: 100 - total flux cleaned = 0.00026362 Jy ! Component: 150 - total flux cleaned = 0.00035519 Jy ! Component: 200 - total flux cleaned = 0.000440796 Jy ! Total flux subtracted in 200 components = 0.000440796 Jy ! Clean residual min=-0.000421 max=0.000422 Jy/beam ! Clean residual mean=-0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0321589 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 106 components and 0.0321589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8477 mas, bmaj=2.794 mas, bpa=-11.6 degrees ! Estimated noise=0.162445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.58718e-05 Jy ! Component: 100 - total flux cleaned = 9.72528e-05 Jy ! Component: 150 - total flux cleaned = 0.000135396 Jy ! Component: 200 - total flux cleaned = 0.000163416 Jy ! Total flux subtracted in 200 components = 0.000163416 Jy ! Clean residual min=-0.000381 max=0.000402 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0323223 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.0323223 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. ! ! Fit before self-cal, rms=0.025202Jy sigma=0.654200 ! Fit after self-cal, rms=0.025200Jy sigma=0.654171 wmodel J2110+6405_X_map.mod ! Writing 120 model components to file: J2110+6405_X_map.mod wobs J2110+6405_X_uvs.fits ! Writing UV FITS file: J2110+6405_X_uvs.fits wwins J2110+6405_X_map.win ! wwins: Wrote 3 windows to J2110+6405_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 = 9.74155e-05 Jy ! Component: 100 - total flux cleaned = 0.000174221 Jy ! Component: 150 - total flux cleaned = 0.000201113 Jy ! Component: 200 - total flux cleaned = 0.000207635 Jy ! Component: 250 - total flux cleaned = 0.00022038 Jy ! Component: 300 - total flux cleaned = 0.000238897 Jy ! Component: 350 - total flux cleaned = 0.000226636 Jy ! Component: 400 - total flux cleaned = 0.000208839 Jy ! Component: 450 - total flux cleaned = 0.000214844 Jy ! Component: 500 - total flux cleaned = 0.000220622 Jy ! Component: 550 - total flux cleaned = 0.000231962 Jy ! Component: 600 - total flux cleaned = 0.000254231 Jy ! Component: 650 - total flux cleaned = 0.000265149 Jy ! Component: 700 - total flux cleaned = 0.000275902 Jy ! Component: 750 - total flux cleaned = 0.000281197 Jy ! Component: 800 - total flux cleaned = 0.000291739 Jy ! Component: 850 - total flux cleaned = 0.00032781 Jy ! Component: 900 - total flux cleaned = 0.000337963 Jy ! Component: 950 - total flux cleaned = 0.000357981 Jy ! Component: 1000 - total flux cleaned = 0.000382944 Jy ! Component: 1050 - total flux cleaned = 0.000427161 Jy ! Component: 1100 - total flux cleaned = 0.000436834 Jy ! Component: 1150 - total flux cleaned = 0.000436882 Jy ! Component: 1200 - total flux cleaned = 0.00045122 Jy ! Component: 1250 - total flux cleaned = 0.000470013 Jy ! Component: 1300 - total flux cleaned = 0.00047928 Jy ! Component: 1350 - total flux cleaned = 0.000483823 Jy ! Component: 1400 - total flux cleaned = 0.000492914 Jy ! Component: 1450 - total flux cleaned = 0.000479344 Jy ! Component: 1500 - total flux cleaned = 0.000492799 Jy ! Component: 1550 - total flux cleaned = 0.000488327 Jy ! Component: 1600 - total flux cleaned = 0.000488349 Jy ! Component: 1650 - total flux cleaned = 0.000488366 Jy ! Component: 1700 - total flux cleaned = 0.000496978 Jy ! Component: 1750 - total flux cleaned = 0.000505572 Jy ! Component: 1800 - total flux cleaned = 0.000518351 Jy ! Component: 1850 - total flux cleaned = 0.000531023 Jy ! Component: 1900 - total flux cleaned = 0.000543563 Jy ! Component: 1950 - total flux cleaned = 0.000547667 Jy ! Component: 2000 - total flux cleaned = 0.00056828 Jy ! Component: 2050 - total flux cleaned = 0.000568214 Jy ! Component: 2100 - total flux cleaned = 0.000584461 Jy ! Component: 2150 - total flux cleaned = 0.000588479 Jy ! Component: 2200 - total flux cleaned = 0.000584503 Jy ! Component: 2250 - total flux cleaned = 0.00059646 Jy ! Component: 2300 - total flux cleaned = 0.000604376 Jy ! Component: 2350 - total flux cleaned = 0.000608363 Jy ! Component: 2400 - total flux cleaned = 0.000627819 Jy ! Component: 2450 - total flux cleaned = 0.000631703 Jy ! Component: 2500 - total flux cleaned = 0.000650953 Jy ! Component: 2550 - total flux cleaned = 0.000654761 Jy ! Component: 2600 - total flux cleaned = 0.000658565 Jy ! Component: 2650 - total flux cleaned = 0.000688761 Jy ! Component: 2700 - total flux cleaned = 0.000696266 Jy ! Component: 2750 - total flux cleaned = 0.000707416 Jy ! Component: 2800 - total flux cleaned = 0.00072594 Jy ! Component: 2850 - total flux cleaned = 0.000733285 Jy ! Component: 2900 - total flux cleaned = 0.000736914 Jy ! Component: 2950 - total flux cleaned = 0.000744216 Jy ! Component: 3000 - total flux cleaned = 0.000747839 Jy ! Component: 3050 - total flux cleaned = 0.000751457 Jy ! Component: 3100 - total flux cleaned = 0.000765845 Jy ! Component: 3150 - total flux cleaned = 0.000783707 Jy ! Component: 3200 - total flux cleaned = 0.000794367 Jy ! Component: 3250 - total flux cleaned = 0.000815541 Jy ! Component: 3300 - total flux cleaned = 0.000819052 Jy ! Component: 3350 - total flux cleaned = 0.000833019 Jy ! Component: 3400 - total flux cleaned = 0.000867738 Jy ! Component: 3450 - total flux cleaned = 0.000871179 Jy ! Component: 3500 - total flux cleaned = 0.000878067 Jy ! Component: 3550 - total flux cleaned = 0.000891772 Jy ! Component: 3600 - total flux cleaned = 0.000912211 Jy ! Component: 3650 - total flux cleaned = 0.000922382 Jy ! Component: 3700 - total flux cleaned = 0.000929122 Jy ! Component: 3750 - total flux cleaned = 0.000942552 Jy ! Component: 3800 - total flux cleaned = 0.000949225 Jy ! Component: 3850 - total flux cleaned = 0.000952565 Jy ! Component: 3900 - total flux cleaned = 0.000975756 Jy ! Component: 3950 - total flux cleaned = 0.000982344 Jy ! Component: 4000 - total flux cleaned = 0.000995466 Jy ! Component: 4050 - total flux cleaned = 0.00101833 Jy ! Total flux subtracted in 4096 components = 0.00101831 Jy ! Clean residual min=-0.000181 max=0.000216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000057 Jy/beam ! Combined flux in latest and established models = 0.0333406 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 399 components and 0.0333406 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2110+6405_X_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8477 x 2.794 at -11.6 degrees (North through East) ! Clean map min=-0.00044092 max=0.023366 Jy/beam ! Writing clean map to FITS file: .//J2110+6405_X_20180528_map.fits wmodel .//J2110+6405_X_20180528_map.mod ! Writing 399 model components to file: .//J2110+6405_X_20180528_map.mod wobs .//J2110+6405_X_20180528_uvs.fits ! Writing UV FITS file: .//J2110+6405_X_20180528_uvs.fits wwins .//J2110+6405_X_20180528_map.win ! wwins: Wrote 4 windows to .//J2110+6405_X_20180528_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0233656 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.67077e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.728091 0.728091 1.45618 2.91236 5.82473 11.6495 23.2989 46.5978 93.1956 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 412.036 quit ! Quitting program ! Log file .//J2110+6405_X_20180528_dfm.log closed on Sun Jul 8 13:50:07 2018