! Started logfile: .//J2314-3042_C_dfm.log on Mon Jan 20 19:27:11 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 .//J2314-3042_C_uva.fits ! Reading UV FITS file: .//J2314-3042_C_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2314-3042 ! ! 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 67 lines of history. ! ! Reading 4200 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 J2314-3042_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=1.005299Jy sigma=14.348587 ! Fit after self-cal, rms=0.929783Jy sigma=13.244541 ! 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=2.312 mas, bmaj=16.46 mas, bpa=-4.129 degrees ! Estimated noise=1.6653 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 = 0.0555493 Jy ! Component: 100 - total flux cleaned = 0.0677181 Jy ! Total flux subtracted in 100 components = 0.0677181 Jy ! Clean residual min=-0.005673 max=0.005556 Jy/beam ! Clean residual mean=-0.000005 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.0677181 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0677181 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=0.062976Jy sigma=0.685570 ! Fit after self-cal, rms=0.062746Jy sigma=0.683594 ! 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=2.989 mas, bmaj=17.59 mas, bpa=-4.63 degrees ! Estimated noise=0.802264 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 = 0.00561114 Jy ! Component: 100 - total flux cleaned = 0.00820312 Jy ! Component: 150 - total flux cleaned = 0.00986454 Jy ! Component: 200 - total flux cleaned = 0.0110199 Jy ! Total flux subtracted in 200 components = 0.0110199 Jy ! Clean residual min=-0.003440 max=0.002864 Jy/beam ! Clean residual mean=-0.000001 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.078738 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 69 components and 0.078738 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=0.062396Jy sigma=0.672139 ! Fit after self-cal, rms=0.062463Jy sigma=0.671992 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.989 x 17.59 at -4.63 degrees (North through East) ! Clean map min=-0.0034669 max=0.073558 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.94 KP 1.06 ! NL 1.01 OV 0.99 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 0.93 KP 1.04 ! NL 1.01 OV 1.00 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.87 HN 1.16 KP 1.03 ! NL 1.00 OV 1.04 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.91 HN 1.18 KP 1.02 ! NL 1.04 OV 0.97 PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.98 KP 1.08 ! NL 1.02 OV 0.92 PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.85 HN 1.09 KP 0.98 ! NL 1.04 OV 1.08 PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 1.00 KP 0.95 ! NL 1.06 OV 1.00 PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 HN 1.06 KP 0.92 ! NL 1.06 OV 1.12 PT 0.93 ! ! ! Fit before self-cal, rms=0.062463Jy sigma=0.671992 ! Fit after self-cal, rms=0.063562Jy sigma=0.663329 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.033 mas, bmaj=17.57 mas, bpa=-4.624 degrees ! Estimated noise=0.797771 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 = -0.000451526 Jy ! Component: 100 - total flux cleaned = -0.00054069 Jy ! Component: 150 - total flux cleaned = -0.000591107 Jy ! Component: 200 - total flux cleaned = -0.000601281 Jy ! Total flux subtracted in 200 components = -0.000601281 Jy ! Clean residual min=-0.002228 max=0.001929 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0781367 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.0781367 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=0.063545Jy sigma=0.663209 ! Fit after self-cal, rms=0.063683Jy sigma=0.662911 ! 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=0.063683Jy sigma=0.662911 ! Fit after self-cal, rms=0.064260Jy sigma=0.662823 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=17.55 mas, bpa=-4.6 degrees ! Estimated noise=0.797594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370813 Jy ! Component: 100 - total flux cleaned = -0.000459462 Jy ! Component: 150 - total flux cleaned = -0.000494165 Jy ! Component: 200 - total flux cleaned = -0.000513985 Jy ! Total flux subtracted in 200 components = -0.000513985 Jy ! Clean residual min=-0.002233 max=0.001957 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0776227 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.0776227 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=0.064248Jy sigma=0.662739 ! Fit after self-cal, rms=0.064273Jy sigma=0.662726 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 = -1.92569e-05 Jy ! Component: 100 - total flux cleaned = -3.97441e-05 Jy ! Component: 150 - total flux cleaned = -4.91858e-05 Jy ! Component: 200 - total flux cleaned = -4.91596e-05 Jy ! Total flux subtracted in 200 components = -4.91596e-05 Jy ! Clean residual min=-0.002235 max=0.001979 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0775735 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.0775736 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=0.064267Jy sigma=0.662707 ! Fit after self-cal, rms=0.064269Jy sigma=0.662702 ! 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=0.064269Jy sigma=0.662702 ! Fit after self-cal, rms=0.064716Jy sigma=0.662644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.059 mas, bmaj=17.54 mas, bpa=-4.575 degrees ! Estimated noise=0.797279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000353524 Jy ! Component: 100 - total flux cleaned = -0.000421787 Jy ! Component: 150 - total flux cleaned = -0.000441203 Jy ! Component: 200 - total flux cleaned = -0.000466082 Jy ! Total flux subtracted in 200 components = -0.000466082 Jy ! Clean residual min=-0.002237 max=0.001979 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0771075 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.0771074 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=0.064707Jy sigma=0.662598 ! Fit after self-cal, rms=0.064721Jy sigma=0.662589 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 = -1.96526e-05 Jy ! Component: 100 - total flux cleaned = -3.69251e-05 Jy ! Component: 150 - total flux cleaned = -3.70599e-05 Jy ! Component: 200 - total flux cleaned = -2.98606e-05 Jy ! Total flux subtracted in 200 components = -2.98606e-05 Jy ! Clean residual min=-0.002237 max=0.001989 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0770776 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.0770776 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=0.064717Jy sigma=0.662575 ! Fit after self-cal, rms=0.064717Jy sigma=0.662571 ! 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=0.064717Jy sigma=0.662571 ! Fit after self-cal, rms=0.065132Jy sigma=0.662533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.385 mas, bmaj=17.01 mas, bpa=-4.312 degrees ! Estimated noise=0.785087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6105e-05 Jy ! Component: 100 - total flux cleaned = 5.32327e-05 Jy ! Component: 150 - total flux cleaned = 6.05645e-05 Jy ! Component: 200 - total flux cleaned = 6.11144e-05 Jy ! Total flux subtracted in 200 components = 6.11144e-05 Jy ! Clean residual min=-0.001858 max=0.001690 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0771387 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.0771387 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=0.065132Jy sigma=0.662487 ! Fit after self-cal, rms=0.065150Jy sigma=0.662482 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 = 5.44039e-05 Jy ! Component: 100 - total flux cleaned = 4.30098e-05 Jy ! Component: 150 - total flux cleaned = 3.79387e-05 Jy ! Component: 200 - total flux cleaned = 4.28449e-05 Jy ! Total flux subtracted in 200 components = 4.28449e-05 Jy ! Clean residual min=-0.001840 max=0.001676 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0771815 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 186 components and 0.0771815 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=0.065151Jy sigma=0.662466 ! Fit after self-cal, rms=0.065156Jy sigma=0.662465 ! 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=3.069 mas, bmaj=17.53 mas, bpa=-4.556 degrees ! Estimated noise=0.797082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 17.53 at -4.556 degrees (North through East) ! Clean map min=-0.0021355 max=0.073107 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=2.357 mas, bmaj=16.32 mas, bpa=-4.113 degrees ! Estimated noise=1.69753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0564415 Jy ! Component: 100 - total flux cleaned = 0.0688169 Jy ! Component: 150 - total flux cleaned = 0.070673 Jy ! Component: 200 - total flux cleaned = 0.0717291 Jy ! Total flux subtracted in 200 components = 0.0717291 Jy ! Clean residual min=-0.004746 max=0.004045 Jy/beam ! Clean residual mean=-0.000003 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.0717291 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0717291 Jy ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=17.53 mas, bpa=-4.556 degrees ! Estimated noise=0.797082 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 = 0.00222671 Jy ! Component: 100 - total flux cleaned = 0.00349242 Jy ! Component: 150 - total flux cleaned = 0.00427803 Jy ! Component: 200 - total flux cleaned = 0.00477023 Jy ! Total flux subtracted in 200 components = 0.00477023 Jy ! Clean residual min=-0.002277 max=0.001944 Jy/beam ! Clean residual mean=0.000000 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0764993 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 61 components and 0.0764993 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=4.385 mas, bmaj=17.01 mas, bpa=-4.312 degrees ! Estimated noise=0.785087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387927 Jy ! Component: 100 - total flux cleaned = 0.000481895 Jy ! Component: 150 - total flux cleaned = 0.000529311 Jy ! Component: 200 - total flux cleaned = 0.000543413 Jy ! Total flux subtracted in 200 components = 0.000543413 Jy ! Clean residual min=-0.001890 max=0.001698 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0770427 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 = 1.94649e-05 Jy ! Component: 100 - total flux cleaned = 3.13361e-05 Jy ! Component: 150 - total flux cleaned = 3.68501e-05 Jy ! Component: 200 - total flux cleaned = 4.79103e-05 Jy ! Total flux subtracted in 200 components = 4.79103e-05 Jy ! Clean residual min=-0.001875 max=0.001680 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0770906 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.0770906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=17.53 mas, bpa=-4.556 degrees ! Estimated noise=0.797082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233867 Jy ! Component: 100 - total flux cleaned = -0.00025605 Jy ! Component: 150 - total flux cleaned = -0.000276107 Jy ! Component: 200 - total flux cleaned = -0.00028511 Jy ! Total flux subtracted in 200 components = -0.00028511 Jy ! Clean residual min=-0.002227 max=0.001894 Jy/beam ! Clean residual mean=0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0768055 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.0768055 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=0.065147Jy sigma=0.662504 ! Fit after self-cal, rms=0.065137Jy sigma=0.662491 wmodel J2314-3042_C_map.mod ! Writing 100 model components to file: J2314-3042_C_map.mod wobs J2314-3042_C_uvs.fits ! Writing UV FITS file: J2314-3042_C_uvs.fits wwins J2314-3042_C_map.win ! wwins: Wrote 1 windows to J2314-3042_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 = -0.000552936 Jy ! Component: 100 - total flux cleaned = -0.000902308 Jy ! Component: 150 - total flux cleaned = -0.00104583 Jy ! Component: 200 - total flux cleaned = -0.00123693 Jy ! Component: 250 - total flux cleaned = -0.00126327 Jy ! Component: 300 - total flux cleaned = -0.00126391 Jy ! Component: 350 - total flux cleaned = -0.00126466 Jy ! Component: 400 - total flux cleaned = -0.00124253 Jy ! Component: 450 - total flux cleaned = -0.0012864 Jy ! Component: 500 - total flux cleaned = -0.00135063 Jy ! Component: 550 - total flux cleaned = -0.0013509 Jy ! Component: 600 - total flux cleaned = -0.00143171 Jy ! Component: 650 - total flux cleaned = -0.0015098 Jy ! Component: 700 - total flux cleaned = -0.00154759 Jy ! Component: 750 - total flux cleaned = -0.00160301 Jy ! Component: 800 - total flux cleaned = -0.00160309 Jy ! Component: 850 - total flux cleaned = -0.00169146 Jy ! Component: 900 - total flux cleaned = -0.0017775 Jy ! Component: 950 - total flux cleaned = -0.00182835 Jy ! Component: 1000 - total flux cleaned = -0.00191151 Jy ! Component: 1050 - total flux cleaned = -0.00197697 Jy ! Component: 1100 - total flux cleaned = -0.00204123 Jy ! Component: 1150 - total flux cleaned = -0.00211979 Jy ! Component: 1200 - total flux cleaned = -0.00216592 Jy ! Component: 1250 - total flux cleaned = -0.00222644 Jy ! Component: 1300 - total flux cleaned = -0.00225631 Jy ! Component: 1350 - total flux cleaned = -0.00230034 Jy ! Component: 1400 - total flux cleaned = -0.0023147 Jy ! Component: 1450 - total flux cleaned = -0.00232897 Jy ! Component: 1500 - total flux cleaned = -0.00232891 Jy ! Component: 1550 - total flux cleaned = -0.00230143 Jy ! Component: 1600 - total flux cleaned = -0.00228793 Jy ! Component: 1650 - total flux cleaned = -0.00224764 Jy ! Component: 1700 - total flux cleaned = -0.00224781 Jy ! Component: 1750 - total flux cleaned = -0.00220857 Jy ! Component: 1800 - total flux cleaned = -0.00224734 Jy ! Component: 1850 - total flux cleaned = -0.00224736 Jy ! Component: 1900 - total flux cleaned = -0.00226013 Jy ! Component: 1950 - total flux cleaned = -0.00228517 Jy ! Component: 2000 - total flux cleaned = -0.00228526 Jy ! Component: 2050 - total flux cleaned = -0.00232245 Jy ! Component: 2100 - total flux cleaned = -0.00234716 Jy ! Component: 2150 - total flux cleaned = -0.00238356 Jy ! Component: 2200 - total flux cleaned = -0.00239546 Jy ! Component: 2250 - total flux cleaned = -0.002443 Jy ! Component: 2300 - total flux cleaned = -0.00245475 Jy ! Component: 2350 - total flux cleaned = -0.00248979 Jy ! Component: 2400 - total flux cleaned = -0.00250142 Jy ! Component: 2450 - total flux cleaned = -0.00251299 Jy ! Component: 2500 - total flux cleaned = -0.00252448 Jy ! Component: 2550 - total flux cleaned = -0.00258124 Jy ! Component: 2600 - total flux cleaned = -0.00260382 Jy ! Component: 2650 - total flux cleaned = -0.00262613 Jy ! Component: 2700 - total flux cleaned = -0.00269251 Jy ! Component: 2750 - total flux cleaned = -0.00267061 Jy ! Component: 2800 - total flux cleaned = -0.00270343 Jy ! Component: 2850 - total flux cleaned = -0.00273606 Jy ! Component: 2900 - total flux cleaned = -0.00273607 Jy ! Component: 2950 - total flux cleaned = -0.00274679 Jy ! Component: 3000 - total flux cleaned = -0.00276807 Jy ! Component: 3050 - total flux cleaned = -0.00277865 Jy ! Component: 3100 - total flux cleaned = -0.00279973 Jy ! Component: 3150 - total flux cleaned = -0.00283112 Jy ! Component: 3200 - total flux cleaned = -0.00282062 Jy ! Component: 3250 - total flux cleaned = -0.0028414 Jy ! Component: 3300 - total flux cleaned = -0.00284137 Jy ! Component: 3350 - total flux cleaned = -0.0028722 Jy ! Component: 3400 - total flux cleaned = -0.00286206 Jy ! Component: 3450 - total flux cleaned = -0.00287232 Jy ! Component: 3500 - total flux cleaned = -0.00287232 Jy ! Component: 3550 - total flux cleaned = -0.00289251 Jy ! Component: 3600 - total flux cleaned = -0.00289247 Jy ! Component: 3650 - total flux cleaned = -0.00291264 Jy ! Component: 3700 - total flux cleaned = -0.00293273 Jy ! Component: 3750 - total flux cleaned = -0.00292266 Jy ! Component: 3800 - total flux cleaned = -0.00293269 Jy ! Component: 3850 - total flux cleaned = -0.00293273 Jy ! Component: 3900 - total flux cleaned = -0.00290301 Jy ! Component: 3950 - total flux cleaned = -0.00292282 Jy ! Component: 4000 - total flux cleaned = -0.00291299 Jy ! Component: 4050 - total flux cleaned = -0.00291297 Jy ! Total flux subtracted in 4096 components = -0.00290312 Jy ! Clean residual min=-0.000524 max=0.000633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0739024 Jy keep ! Adding 413 model components to the UV plane model. ! The established model now contains 513 components and 0.0739024 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2314-3042_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 17.53 at -4.556 degrees (North through East) ! Clean map min=-0.0015705 max=0.072683 Jy/beam ! Writing clean map to FITS file: .//J2314-3042_C_map.fits wmodel .//J2314-3042_C_map.mod ! Writing 513 model components to file: .//J2314-3042_C_map.mod wobs .//J2314-3042_C_uvs.fits ! Writing UV FITS file: .//J2314-3042_C_uvs.fits wwins .//J2314-3042_C_map.win ! wwins: Wrote 2 windows to .//J2314-3042_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0726833 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.811189 0.811189 1.62238 3.24476 6.48951 12.979 25.9581 51.9161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 369.827 quit ! Quitting program ! Log file .//J2314-3042_C_dfm.log closed on Mon Jan 20 19:27:15 2020