! Started logfile: .//J0232+3527_C_dfm.log on Sat Oct 20 23:38:10 2018 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 .//J0232+3527_C_uva.fits ! Reading UV FITS file: .//J0232+3527_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0232+3527 ! ! 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 1344 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 J0232+3527_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. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.996343Jy sigma=51.340229 ! Fit after self-cal, rms=0.964650Jy sigma=49.693361 ! 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=1.827 mas, bmaj=5.199 mas, bpa=9.58 degrees ! Estimated noise=0.600872 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 = 0.0275954 Jy ! Component: 100 - total flux cleaned = 0.0336271 Jy ! Total flux subtracted in 100 components = 0.0336271 Jy ! Clean residual min=-0.001582 max=0.001769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0336271 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0336271 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=0.014622Jy sigma=0.693803 ! Fit after self-cal, rms=0.014565Jy sigma=0.691033 ! 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=2.199 mas, bmaj=5.31 mas, bpa=9.493 degrees ! Estimated noise=0.443014 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 = 0.00152658 Jy ! Component: 100 - total flux cleaned = 0.00170104 Jy ! Component: 150 - total flux cleaned = 0.00178201 Jy ! Component: 200 - total flux cleaned = 0.00180385 Jy ! Total flux subtracted in 200 components = 0.00180385 Jy ! Clean residual min=-0.001012 max=0.001183 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.035431 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0354309 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=0.014430Jy sigma=0.682417 ! Fit after self-cal, rms=0.014431Jy sigma=0.682381 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.199 x 5.31 at 9.493 degrees (North through East) ! Clean map min=-0.00098715 max=0.035524 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! NL 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! NL 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 KP 0.97 LA 1.06 ! NL 1.06 OV 0.90 PT 1.06 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 0.99 LA 1.10 ! NL 0.97 OV 1.08 PT 0.94 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 KP 0.97 LA 1.11 ! NL 0.91 OV 1.10 PT 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 KP 0.95 LA 1.03 ! NL 0.97 OV 0.94 PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 KP 1.00 LA 1.10 ! NL 0.92 OV 0.95 PT 1.02 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 KP 0.97 LA 0.97 ! NL 0.92 OV 0.90 PT 1.08 SC 0.95 ! ! ! Fit before self-cal, rms=0.014431Jy sigma=0.682381 ! Fit after self-cal, rms=0.014219Jy sigma=0.665728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=5.273 mas, bpa=9.201 degrees ! Estimated noise=0.440373 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 = 0.000417635 Jy ! Component: 100 - total flux cleaned = 0.000452454 Jy ! Component: 150 - total flux cleaned = 0.000433759 Jy ! Component: 200 - total flux cleaned = 0.000423036 Jy ! Total flux subtracted in 200 components = 0.000423036 Jy ! Clean residual min=-0.000868 max=0.001056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.035854 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.035854 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=0.014205Jy sigma=0.664994 ! Fit after self-cal, rms=0.014210Jy sigma=0.664822 ! 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=0.014210Jy sigma=0.664822 ! Fit after self-cal, rms=0.014238Jy sigma=0.664749 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=5.268 mas, bpa=9.161 degrees ! Estimated noise=0.440482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.62133e-05 Jy ! Component: 100 - total flux cleaned = 0.000112286 Jy ! Component: 150 - total flux cleaned = 0.000108098 Jy ! Component: 200 - total flux cleaned = 0.000108051 Jy ! Total flux subtracted in 200 components = 0.000108051 Jy ! Clean residual min=-0.000875 max=0.001044 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.035962 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.035962 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=0.014234Jy sigma=0.664574 ! Fit after self-cal, rms=0.014235Jy sigma=0.664563 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 (12.9, -37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891221 Jy ! Component: 100 - total flux cleaned = 0.00101363 Jy ! Component: 150 - total flux cleaned = 0.0011045 Jy ! Component: 200 - total flux cleaned = 0.00111607 Jy ! Total flux subtracted in 200 components = 0.00111607 Jy ! Clean residual min=-0.000870 max=0.000753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0370781 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.0370781 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=0.014168Jy sigma=0.661245 ! Fit after self-cal, rms=0.014169Jy sigma=0.661145 ! 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=0.014169Jy sigma=0.661145 ! Fit after self-cal, rms=0.014131Jy sigma=0.661004 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=5.266 mas, bpa=9.126 degrees ! Estimated noise=0.438959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.89345e-05 Jy ! Component: 100 - total flux cleaned = -8.32461e-06 Jy ! Component: 150 - total flux cleaned = -8.07076e-06 Jy ! Component: 200 - total flux cleaned = -2.09741e-07 Jy ! Total flux subtracted in 200 components = -2.09741e-07 Jy ! Clean residual min=-0.000838 max=0.000754 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0370779 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.0370779 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=0.014116Jy sigma=0.660460 ! Fit after self-cal, rms=0.014116Jy sigma=0.660417 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 = -6.02443e-05 Jy ! Component: 100 - total flux cleaned = -6.72239e-05 Jy ! Component: 150 - total flux cleaned = -7.37266e-05 Jy ! Component: 200 - total flux cleaned = -7.95842e-05 Jy ! Total flux subtracted in 200 components = -7.95842e-05 Jy ! Clean residual min=-0.000828 max=0.000753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0369983 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.0369983 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=0.014108Jy sigma=0.660196 ! Fit after self-cal, rms=0.014108Jy sigma=0.660182 ! 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=0.014108Jy sigma=0.660182 ! Fit after self-cal, rms=0.014108Jy sigma=0.660129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.951 mas, bmaj=5.388 mas, bpa=9.419 degrees ! Estimated noise=0.518478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.25946e-05 Jy ! Component: 100 - total flux cleaned = 3.68505e-05 Jy ! Component: 150 - total flux cleaned = 4.6735e-06 Jy ! Component: 200 - total flux cleaned = -2.8984e-05 Jy ! Total flux subtracted in 200 components = -2.8984e-05 Jy ! Clean residual min=-0.000735 max=0.000634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0369693 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.0369693 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=0.014104Jy sigma=0.660058 ! Fit after self-cal, rms=0.014103Jy sigma=0.660043 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 = -2.65765e-06 Jy ! Component: 100 - total flux cleaned = -2.47693e-05 Jy ! Component: 150 - total flux cleaned = -4.94086e-05 Jy ! Component: 200 - total flux cleaned = -7.20893e-05 Jy ! Total flux subtracted in 200 components = -7.20893e-05 Jy ! Clean residual min=-0.000737 max=0.000637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0368972 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.0368972 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=0.014100Jy sigma=0.660017 ! Fit after self-cal, rms=0.014100Jy sigma=0.660011 ! 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=2.192 mas, bmaj=5.265 mas, bpa=9.099 degrees ! Estimated noise=0.43866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.192 x 5.265 at 9.099 degrees (North through East) ! Clean map min=-0.00076856 max=0.035382 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=1.828 mas, bmaj=5.151 mas, bpa=9.228 degrees ! Estimated noise=0.595529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273636 Jy ! Component: 100 - total flux cleaned = 0.0334107 Jy ! Component: 150 - total flux cleaned = 0.0348418 Jy ! Component: 200 - total flux cleaned = 0.0352761 Jy ! Total flux subtracted in 200 components = 0.0352761 Jy ! Clean residual min=-0.001241 max=0.001338 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0352761 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0352761 Jy ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=5.265 mas, bpa=9.099 degrees ! Estimated noise=0.43866 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 = 0.00068022 Jy ! Component: 100 - total flux cleaned = 0.000919151 Jy ! Component: 150 - total flux cleaned = 0.00112152 Jy ! Component: 200 - total flux cleaned = 0.00125319 Jy ! Total flux subtracted in 200 components = 0.00125319 Jy ! Clean residual min=-0.000871 max=0.000752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0365293 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0365293 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=3.951 mas, bmaj=5.388 mas, bpa=9.419 degrees ! Estimated noise=0.518478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182997 Jy ! Component: 100 - total flux cleaned = 0.000262044 Jy ! Component: 150 - total flux cleaned = 0.000301414 Jy ! Component: 200 - total flux cleaned = 0.000309929 Jy ! Total flux subtracted in 200 components = 0.000309929 Jy ! Clean residual min=-0.000744 max=0.000682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0368393 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 = 8.48199e-06 Jy ! Component: 100 - total flux cleaned = 1.62414e-05 Jy ! Component: 150 - total flux cleaned = 2.32465e-05 Jy ! Component: 200 - total flux cleaned = 2.94171e-05 Jy ! Total flux subtracted in 200 components = 2.94171e-05 Jy ! Clean residual min=-0.000738 max=0.000672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0368687 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.0368687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=5.265 mas, bpa=9.099 degrees ! Estimated noise=0.43866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.75246e-06 Jy ! Component: 100 - total flux cleaned = -6.55921e-06 Jy ! Component: 150 - total flux cleaned = -6.1403e-06 Jy ! Component: 200 - total flux cleaned = -1.35109e-05 Jy ! Total flux subtracted in 200 components = -1.35109e-05 Jy ! Clean residual min=-0.000832 max=0.000753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0368552 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0368552 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=0.014111Jy sigma=0.660491 ! Fit after self-cal, rms=0.014111Jy sigma=0.660413 wmodel J0232+3527_C_map.mod ! Writing 79 model components to file: J0232+3527_C_map.mod wobs J0232+3527_C_uvs.fits ! Writing UV FITS file: J0232+3527_C_uvs.fits wwins J0232+3527_C_map.win ! wwins: Wrote 2 windows to J0232+3527_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 = -0.000196002 Jy ! Component: 100 - total flux cleaned = -0.000325322 Jy ! Component: 150 - total flux cleaned = -0.000467353 Jy ! Component: 200 - total flux cleaned = -0.00059028 Jy ! Component: 250 - total flux cleaned = -0.000675558 Jy ! Component: 300 - total flux cleaned = -0.0007575 Jy ! Component: 350 - total flux cleaned = -0.000856175 Jy ! Component: 400 - total flux cleaned = -0.000942229 Jy ! Component: 450 - total flux cleaned = -0.00102601 Jy ! Component: 500 - total flux cleaned = -0.00113451 Jy ! Component: 550 - total flux cleaned = -0.0012133 Jy ! Component: 600 - total flux cleaned = -0.00127306 Jy ! Component: 650 - total flux cleaned = -0.00133945 Jy ! Component: 700 - total flux cleaned = -0.00139599 Jy ! Component: 750 - total flux cleaned = -0.00144327 Jy ! Component: 800 - total flux cleaned = -0.00148173 Jy ! Component: 850 - total flux cleaned = -0.00152697 Jy ! Component: 900 - total flux cleaned = -0.00158599 Jy ! Component: 950 - total flux cleaned = -0.00163654 Jy ! Component: 1000 - total flux cleaned = -0.00167192 Jy ! Component: 1050 - total flux cleaned = -0.00171366 Jy ! Component: 1100 - total flux cleaned = -0.00175457 Jy ! Component: 1150 - total flux cleaned = -0.0017747 Jy ! Component: 1200 - total flux cleaned = -0.00182099 Jy ! Component: 1250 - total flux cleaned = -0.00185993 Jy ! Component: 1300 - total flux cleaned = -0.00189194 Jy ! Component: 1350 - total flux cleaned = -0.00194245 Jy ! Component: 1400 - total flux cleaned = -0.00197367 Jy ! Component: 1450 - total flux cleaned = -0.0020044 Jy ! Component: 1500 - total flux cleaned = -0.00202864 Jy ! Component: 1550 - total flux cleaned = -0.00204648 Jy ! Component: 1600 - total flux cleaned = -0.00204065 Jy ! Component: 1650 - total flux cleaned = -0.0020582 Jy ! Component: 1700 - total flux cleaned = -0.00205244 Jy ! Component: 1750 - total flux cleaned = -0.00206396 Jy ! Component: 1800 - total flux cleaned = -0.00207524 Jy ! Component: 1850 - total flux cleaned = -0.00205852 Jy ! Component: 1900 - total flux cleaned = -0.0020641 Jy ! Component: 1950 - total flux cleaned = -0.00206415 Jy ! Component: 2000 - total flux cleaned = -0.00205877 Jy ! Component: 2050 - total flux cleaned = -0.00205876 Jy ! Component: 2100 - total flux cleaned = -0.00204811 Jy ! Component: 2150 - total flux cleaned = -0.00204291 Jy ! Component: 2200 - total flux cleaned = -0.00203772 Jy ! Component: 2250 - total flux cleaned = -0.00203254 Jy ! Component: 2300 - total flux cleaned = -0.00203766 Jy ! Component: 2350 - total flux cleaned = -0.0020275 Jy ! Component: 2400 - total flux cleaned = -0.0020376 Jy ! Component: 2450 - total flux cleaned = -0.00203757 Jy ! Component: 2500 - total flux cleaned = -0.00202761 Jy ! Component: 2550 - total flux cleaned = -0.00203747 Jy ! Component: 2600 - total flux cleaned = -0.00206193 Jy ! Component: 2650 - total flux cleaned = -0.00205218 Jy ! Component: 2700 - total flux cleaned = -0.00207151 Jy ! Component: 2750 - total flux cleaned = -0.0020715 Jy ! Component: 2800 - total flux cleaned = -0.00208587 Jy ! Component: 2850 - total flux cleaned = -0.00208586 Jy ! Component: 2900 - total flux cleaned = -0.00209059 Jy ! Component: 2950 - total flux cleaned = -0.00210005 Jy ! Component: 3000 - total flux cleaned = -0.00210947 Jy ! Component: 3050 - total flux cleaned = -0.00212819 Jy ! Component: 3100 - total flux cleaned = -0.0021282 Jy ! Component: 3150 - total flux cleaned = -0.00214675 Jy ! Component: 3200 - total flux cleaned = -0.00216064 Jy ! Component: 3250 - total flux cleaned = -0.00217901 Jy ! Component: 3300 - total flux cleaned = -0.00219275 Jy ! Component: 3350 - total flux cleaned = -0.00222015 Jy ! Component: 3400 - total flux cleaned = -0.0022429 Jy ! Component: 3450 - total flux cleaned = -0.00224289 Jy ! Component: 3500 - total flux cleaned = -0.00225645 Jy ! Component: 3550 - total flux cleaned = -0.00226547 Jy ! Component: 3600 - total flux cleaned = -0.002261 Jy ! Component: 3650 - total flux cleaned = -0.00227448 Jy ! Component: 3700 - total flux cleaned = -0.00228345 Jy ! Component: 3750 - total flux cleaned = -0.00228791 Jy ! Component: 3800 - total flux cleaned = -0.00228343 Jy ! Component: 3850 - total flux cleaned = -0.00227002 Jy ! Component: 3900 - total flux cleaned = -0.0022611 Jy ! Component: 3950 - total flux cleaned = -0.0022522 Jy ! Component: 4000 - total flux cleaned = -0.00224331 Jy ! Component: 4050 - total flux cleaned = -0.00222997 Jy ! Total flux subtracted in 4096 components = -0.00222999 Jy ! Clean residual min=-0.000253 max=0.000385 Jy/beam ! Clean residual mean=-0.000001 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0346252 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 336 components and 0.0346252 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0232+3527_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.192 x 5.265 at 9.099 degrees (North through East) ! Clean map min=-0.00048836 max=0.035196 Jy/beam ! Writing clean map to FITS file: .//J0232+3527_C_map.fits wmodel .//J0232+3527_C_map.mod ! Writing 336 model components to file: .//J0232+3527_C_map.mod wobs .//J0232+3527_C_uvs.fits ! Writing UV FITS file: .//J0232+3527_C_uvs.fits wwins .//J0232+3527_C_map.win ! wwins: Wrote 3 windows to .//J0232+3527_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0351959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.19819e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.613553 0.613553 1.22711 2.45421 4.90843 9.81685 19.6337 39.2674 78.5348 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 488.955 quit ! Quitting program ! Log file .//J0232+3527_C_dfm.log closed on Sat Oct 20 23:38:14 2018