! Started logfile: .//J0104-1156_C_dfm.log on Mon Jan 20 17:08:02 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J0104-1156_C_uva.fits ! Reading UV FITS file: .//J0104-1156_C_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0104-1156 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3360 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0104-1156_C] 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 0.300x0.300 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=1.002806Jy sigma=20.259034 ! Fit after self-cal, rms=0.929302Jy sigma=18.731957 ! 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=2.167 mas, bmaj=10.45 mas, bpa=-10.58 degrees ! Estimated noise=0.91064 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 = 0.0557858 Jy ! Component: 100 - total flux cleaned = 0.0679678 Jy ! Total flux subtracted in 100 components = 0.0679678 Jy ! Clean residual min=-0.003228 max=0.003505 Jy/beam ! Clean residual mean=0.000001 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0679678 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0679678 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=0.036487Jy sigma=0.646954 ! Fit after self-cal, rms=0.035989Jy sigma=0.634953 ! 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=2.845 mas, bmaj=10.43 mas, bpa=-10.77 degrees ! Estimated noise=0.621764 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 = 0.00303096 Jy ! Component: 100 - total flux cleaned = 0.00334605 Jy ! Component: 150 - total flux cleaned = 0.00319164 Jy ! Component: 200 - total flux cleaned = 0.00303634 Jy ! Total flux subtracted in 200 components = 0.00303634 Jy ! Clean residual min=-0.002362 max=0.001758 Jy/beam ! Clean residual mean=0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0710041 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0710042 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=0.035742Jy sigma=0.629318 ! Fit after self-cal, rms=0.035733Jy sigma=0.629200 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.845 x 10.43 at -10.77 degrees (North through East) ! Clean map min=-0.0022202 max=0.071712 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 1.15 KP 1.04 ! LA 1.06 NL 1.01 OV 1.10 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.07 KP 0.97 ! LA 1.03 NL 1.17 OV 0.99 PT 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.00 KP 0.96 ! LA 1.02 NL 1.10 OV 1.02 PT 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.89 KP 0.99 ! LA 1.00 NL 0.87 OV 0.90 PT 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 1.00 HN 0.98 KP 0.95 ! LA 0.92 NL 0.94 OV 1.04 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.95 KP 1.01 ! LA 0.94 NL 1.01 OV 0.88 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.03 ! LA 0.92 NL 1.04 OV 0.95 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.98 KP 1.01 ! LA 0.99 NL 0.98 OV 0.97 PT 0.98 ! ! ! Fit before self-cal, rms=0.035733Jy sigma=0.629200 ! Fit after self-cal, rms=0.035594Jy sigma=0.614400 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.837 mas, bmaj=10.41 mas, bpa=-10.71 degrees ! Estimated noise=0.618443 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 = -0.000209095 Jy ! Component: 100 - total flux cleaned = -0.000245155 Jy ! Component: 150 - total flux cleaned = -0.000286718 Jy ! Component: 200 - total flux cleaned = -0.00031034 Jy ! Total flux subtracted in 200 components = -0.00031034 Jy ! Clean residual min=-0.001634 max=0.001318 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0706938 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0706938 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=0.035577Jy sigma=0.614087 ! Fit after self-cal, rms=0.035574Jy sigma=0.613870 ! 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=0.035574Jy sigma=0.613870 ! Fit after self-cal, rms=0.035573Jy sigma=0.613853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.836 mas, bmaj=10.41 mas, bpa=-10.71 degrees ! Estimated noise=0.618123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235694 Jy ! Component: 100 - total flux cleaned = -0.000248197 Jy ! Component: 150 - total flux cleaned = -0.000268775 Jy ! Component: 200 - total flux cleaned = -0.000286909 Jy ! Total flux subtracted in 200 components = -0.000286909 Jy ! Clean residual min=-0.001564 max=0.001275 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0704069 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.0704069 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=0.035564Jy sigma=0.613679 ! Fit after self-cal, rms=0.035562Jy sigma=0.613650 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 = -6.03842e-05 Jy ! Component: 100 - total flux cleaned = -6.08149e-05 Jy ! Component: 150 - total flux cleaned = -5.35486e-05 Jy ! Component: 200 - total flux cleaned = -6.67088e-05 Jy ! Total flux subtracted in 200 components = -6.67088e-05 Jy ! Clean residual min=-0.001525 max=0.001250 Jy/beam ! Clean residual mean=0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0703402 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0703402 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=0.035557Jy sigma=0.613570 ! Fit after self-cal, rms=0.035556Jy sigma=0.613556 ! 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=0.035556Jy sigma=0.613556 ! Fit after self-cal, rms=0.035566Jy sigma=0.613536 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.836 mas, bmaj=10.41 mas, bpa=-10.71 degrees ! Estimated noise=0.617978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192703 Jy ! Component: 100 - total flux cleaned = -0.000230644 Jy ! Component: 150 - total flux cleaned = -0.000243465 Jy ! Component: 200 - total flux cleaned = -0.000260374 Jy ! Total flux subtracted in 200 components = -0.000260374 Jy ! Clean residual min=-0.001486 max=0.001228 Jy/beam ! Clean residual mean=0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0700798 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.0700799 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=0.035562Jy sigma=0.613475 ! Fit after self-cal, rms=0.035562Jy sigma=0.613468 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 = -2.03653e-05 Jy ! Component: 100 - total flux cleaned = -3.1391e-05 Jy ! Component: 150 - total flux cleaned = -2.67043e-05 Jy ! Component: 200 - total flux cleaned = -1.78994e-05 Jy ! Total flux subtracted in 200 components = -1.78994e-05 Jy ! Clean residual min=-0.001467 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.070062 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.070062 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=0.035560Jy sigma=0.613441 ! Fit after self-cal, rms=0.035560Jy sigma=0.613438 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.035560Jy sigma=0.613438 ! Fit after self-cal, rms=0.035570Jy sigma=0.613428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=10.16 mas, bpa=-10.82 degrees ! Estimated noise=0.657056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169173 Jy ! Component: 100 - total flux cleaned = -0.00020776 Jy ! Component: 150 - total flux cleaned = -0.000231848 Jy ! Component: 200 - total flux cleaned = -0.000240669 Jy ! Total flux subtracted in 200 components = -0.000240669 Jy ! Clean residual min=-0.001419 max=0.001355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0698213 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0698213 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=0.035569Jy sigma=0.613410 ! Fit after self-cal, rms=0.035569Jy sigma=0.613407 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 = 1.95991e-06 Jy ! Component: 100 - total flux cleaned = -7.3979e-06 Jy ! Component: 150 - total flux cleaned = -1.60117e-05 Jy ! Component: 200 - total flux cleaned = -2.75938e-05 Jy ! Total flux subtracted in 200 components = -2.75938e-05 Jy ! Clean residual min=-0.001413 max=0.001350 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0697937 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0697937 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=0.035568Jy sigma=0.613392 ! Fit after self-cal, rms=0.035568Jy sigma=0.613390 ! 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=2.837 mas, bmaj=10.41 mas, bpa=-10.72 degrees ! Estimated noise=0.617866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.837 x 10.41 at -10.72 degrees (North through East) ! Clean map min=-0.0018244 max=0.0716 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=2.165 mas, bmaj=10.4 mas, bpa=-10.59 degrees ! Estimated noise=0.900063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552991 Jy ! Component: 100 - total flux cleaned = 0.0674042 Jy ! Component: 150 - total flux cleaned = 0.0700727 Jy ! Component: 200 - total flux cleaned = 0.0704123 Jy ! Total flux subtracted in 200 components = 0.0704123 Jy ! Clean residual min=-0.002056 max=0.001831 Jy/beam ! Clean residual mean=0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0704124 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0704124 Jy ! Inverting map and beam ! Estimated beam: bmin=2.837 mas, bmaj=10.41 mas, bpa=-10.72 degrees ! Estimated noise=0.617866 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 = 1.63166e-05 Jy ! Component: 100 - total flux cleaned = -4.6332e-05 Jy ! Component: 150 - total flux cleaned = -9.18015e-05 Jy ! Component: 200 - total flux cleaned = -0.000133899 Jy ! Total flux subtracted in 200 components = -0.000133899 Jy ! Clean residual min=-0.001569 max=0.001245 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0702785 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.0702785 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=10.16 mas, bpa=-10.82 degrees ! Estimated noise=0.657056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.26661e-06 Jy ! Component: 100 - total flux cleaned = -6.22702e-05 Jy ! Component: 150 - total flux cleaned = -0.000100364 Jy ! Component: 200 - total flux cleaned = -0.000144096 Jy ! Total flux subtracted in 200 components = -0.000144096 Jy ! Clean residual min=-0.001428 max=0.001406 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0701344 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 = -4.04806e-05 Jy ! Component: 100 - total flux cleaned = -6.34144e-05 Jy ! Component: 150 - total flux cleaned = -8.48691e-05 Jy ! Component: 200 - total flux cleaned = -0.000105254 Jy ! Total flux subtracted in 200 components = -0.000105254 Jy ! Clean residual min=-0.001421 max=0.001390 Jy/beam ! Clean residual mean=0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0700291 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 0.0700291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.837 mas, bmaj=10.41 mas, bpa=-10.72 degrees ! Estimated noise=0.617866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.81115e-05 Jy ! Component: 100 - total flux cleaned = -7.65251e-05 Jy ! Component: 150 - total flux cleaned = -0.000100489 Jy ! Component: 200 - total flux cleaned = -0.000128523 Jy ! Total flux subtracted in 200 components = -0.000128523 Jy ! Clean residual min=-0.001460 max=0.001216 Jy/beam ! Clean residual mean=0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0699006 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0699006 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=0.035570Jy sigma=0.613440 ! Fit after self-cal, rms=0.035571Jy sigma=0.613436 wmodel J0104-1156_C_map.mod ! Writing 74 model components to file: J0104-1156_C_map.mod wobs J0104-1156_C_uvs.fits ! Writing UV FITS file: J0104-1156_C_uvs.fits wwins J0104-1156_C_map.win ! wwins: Wrote 1 windows to J0104-1156_C_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 = -0.000358648 Jy ! Component: 100 - total flux cleaned = -0.000504569 Jy ! Component: 150 - total flux cleaned = -0.000735256 Jy ! Component: 200 - total flux cleaned = -0.000880733 Jy ! Component: 250 - total flux cleaned = -0.000967226 Jy ! Component: 300 - total flux cleaned = -0.000983944 Jy ! Component: 350 - total flux cleaned = -0.000952273 Jy ! Component: 400 - total flux cleaned = -0.000906007 Jy ! Component: 450 - total flux cleaned = -0.000846233 Jy ! Component: 500 - total flux cleaned = -0.000802444 Jy ! Component: 550 - total flux cleaned = -0.000745776 Jy ! Component: 600 - total flux cleaned = -0.000690898 Jy ! Component: 650 - total flux cleaned = -0.000650543 Jy ! Component: 700 - total flux cleaned = -0.000598301 Jy ! Component: 750 - total flux cleaned = -0.000534458 Jy ! Component: 800 - total flux cleaned = -0.000472307 Jy ! Component: 850 - total flux cleaned = -0.000423861 Jy ! Component: 900 - total flux cleaned = -0.00036485 Jy ! Component: 950 - total flux cleaned = -0.000283787 Jy ! Component: 1000 - total flux cleaned = -0.000227223 Jy ! Component: 1050 - total flux cleaned = -0.000205112 Jy ! Component: 1100 - total flux cleaned = -0.000150504 Jy ! Component: 1150 - total flux cleaned = -8.64565e-05 Jy ! Component: 1200 - total flux cleaned = -6.54463e-05 Jy ! Component: 1250 - total flux cleaned = -2.41576e-05 Jy ! Component: 1300 - total flux cleaned = -3.88757e-06 Jy ! Component: 1350 - total flux cleaned = 5.5483e-05 Jy ! Component: 1400 - total flux cleaned = 5.53658e-05 Jy ! Component: 1450 - total flux cleaned = 7.47716e-05 Jy ! Component: 1500 - total flux cleaned = 0.000112467 Jy ! Component: 1550 - total flux cleaned = 0.000103149 Jy ! Component: 1600 - total flux cleaned = 8.48552e-05 Jy ! Component: 1650 - total flux cleaned = 7.59231e-05 Jy ! Component: 1700 - total flux cleaned = 4.05517e-05 Jy ! Component: 1750 - total flux cleaned = 4.04551e-05 Jy ! Component: 1800 - total flux cleaned = 5.89429e-06 Jy ! Component: 1850 - total flux cleaned = -2.6165e-06 Jy ! Component: 1900 - total flux cleaned = -2.55433e-06 Jy ! Component: 1950 - total flux cleaned = -2.74373e-05 Jy ! Component: 2000 - total flux cleaned = -2.80938e-06 Jy ! Component: 2050 - total flux cleaned = -2.72519e-05 Jy ! Component: 2100 - total flux cleaned = -1.11522e-05 Jy ! Component: 2150 - total flux cleaned = -1.11706e-05 Jy ! Component: 2200 - total flux cleaned = -1.12084e-05 Jy ! Component: 2250 - total flux cleaned = 4.33854e-06 Jy ! Component: 2300 - total flux cleaned = 1.96801e-05 Jy ! Component: 2350 - total flux cleaned = 3.48429e-05 Jy ! Component: 2400 - total flux cleaned = 4.24248e-05 Jy ! Component: 2450 - total flux cleaned = 5.74214e-05 Jy ! Component: 2500 - total flux cleaned = 8.706e-05 Jy ! Component: 2550 - total flux cleaned = 0.000130991 Jy ! Component: 2600 - total flux cleaned = 0.000130898 Jy ! Component: 2650 - total flux cleaned = 0.000145294 Jy ! Component: 2700 - total flux cleaned = 0.000152458 Jy ! Component: 2750 - total flux cleaned = 0.00015947 Jy ! Component: 2800 - total flux cleaned = 0.000145436 Jy ! Component: 2850 - total flux cleaned = 0.000152409 Jy ! Component: 2900 - total flux cleaned = 0.000159248 Jy ! Component: 2950 - total flux cleaned = 0.000165998 Jy ! Component: 3000 - total flux cleaned = 0.000159216 Jy ! Component: 3050 - total flux cleaned = 0.00016585 Jy ! Component: 3100 - total flux cleaned = 0.00013926 Jy ! Component: 3150 - total flux cleaned = 0.00013922 Jy ! Component: 3200 - total flux cleaned = 0.000119603 Jy ! Component: 3250 - total flux cleaned = 0.000119561 Jy ! Component: 3300 - total flux cleaned = 0.00010017 Jy ! Component: 3350 - total flux cleaned = 0.00010663 Jy ! Component: 3400 - total flux cleaned = 9.3885e-05 Jy ! Component: 3450 - total flux cleaned = 0.000100238 Jy ! Component: 3500 - total flux cleaned = 0.000100252 Jy ! Component: 3550 - total flux cleaned = 0.000112852 Jy ! Component: 3600 - total flux cleaned = 0.00010657 Jy ! Component: 3650 - total flux cleaned = 0.000106627 Jy ! Component: 3700 - total flux cleaned = 0.000100453 Jy ! Component: 3750 - total flux cleaned = 0.000100476 Jy ! Component: 3800 - total flux cleaned = 8.1991e-05 Jy ! Component: 3850 - total flux cleaned = 6.96872e-05 Jy ! Component: 3900 - total flux cleaned = 6.9709e-05 Jy ! Component: 3950 - total flux cleaned = 3.9086e-05 Jy ! Component: 4000 - total flux cleaned = 2.07359e-05 Jy ! Component: 4050 - total flux cleaned = 2.44894e-06 Jy ! Total flux subtracted in 4096 components = -2.19055e-05 Jy ! Clean residual min=-0.000380 max=0.000354 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0698787 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 354 components and 0.0698787 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0104-1156_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.837 x 10.41 at -10.72 degrees (North through East) ! Clean map min=-0.0016544 max=0.071388 Jy/beam ! Writing clean map to FITS file: .//J0104-1156_C_map.fits wmodel .//J0104-1156_C_map.mod ! Writing 354 model components to file: .//J0104-1156_C_map.mod wobs .//J0104-1156_C_uvs.fits ! Writing UV FITS file: .//J0104-1156_C_uvs.fits wwins .//J0104-1156_C_map.win ! wwins: Wrote 2 windows to .//J0104-1156_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0713885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108949 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.457844 0.457844 0.915688 1.83138 3.66275 7.3255 14.651 29.302 58.604 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 655.245 quit ! Quitting program ! Log file .//J0104-1156_C_dfm.log closed on Mon Jan 20 17:08:05 2020