! Started logfile: .//J0210+2517_C_dfm.log on Sat Oct 20 23:36:06 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 .//J0210+2517_C_uva.fits ! Reading UV FITS file: .//J0210+2517_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0210+2517 ! ! 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 J0210+2517_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=1.000178Jy sigma=50.761917 ! Fit after self-cal, rms=0.982193Jy sigma=49.847370 ! 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=1.959 mas, bmaj=5.435 mas, bpa=12.95 degrees ! Estimated noise=0.611166 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 = 0.0133715 Jy ! Component: 100 - total flux cleaned = 0.0163792 Jy ! Total flux subtracted in 100 components = 0.0163792 Jy ! Clean residual min=-0.002414 max=0.002305 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0163792 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0163792 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=0.017500Jy sigma=0.796435 ! Fit after self-cal, rms=0.015625Jy sigma=0.707892 ! 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=2.272 mas, bmaj=5.634 mas, bpa=13.81 degrees ! Estimated noise=0.450103 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 = 0.00288932 Jy ! Component: 100 - total flux cleaned = 0.00420262 Jy ! Component: 150 - total flux cleaned = 0.00504248 Jy ! Component: 200 - total flux cleaned = 0.00558568 Jy ! Total flux subtracted in 200 components = 0.00558568 Jy ! Clean residual min=-0.001299 max=0.001209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0219649 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.0219649 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=0.015062Jy sigma=0.679768 ! Fit after self-cal, rms=0.015048Jy sigma=0.679521 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.272 x 5.634 at 13.81 degrees (North through East) ! Clean map min=-0.0012723 max=0.01976 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 1.03 FD 1.02 KP 0.95 LA 1.10 ! NL 1.13 OV 0.80 PT 1.01 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 KP 1.07 LA 0.89 ! NL 0.94 OV 0.98 PT 1.01 SC 1.18 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.89 KP 1.10 LA 0.97 ! NL 0.99 OV 1.05 PT 1.00 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 KP 0.92 LA 1.01 ! NL 1.04 OV 1.13 PT 0.88 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 KP 1.07 LA 0.92 ! NL 1.00 OV 0.98 PT 0.92 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 KP 1.04 LA 1.00 ! NL 0.94 OV 0.85 PT 0.98 SC 1.09 ! ! ! Fit before self-cal, rms=0.015048Jy sigma=0.679521 ! Fit after self-cal, rms=0.014829Jy sigma=0.671336 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=5.64 mas, bpa=13.97 degrees ! Estimated noise=0.444204 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 = 0.00025016 Jy ! Component: 100 - total flux cleaned = 0.000316881 Jy ! Component: 150 - total flux cleaned = 0.000327275 Jy ! Component: 200 - total flux cleaned = 0.000327611 Jy ! Total flux subtracted in 200 components = 0.000327611 Jy ! Clean residual min=-0.001180 max=0.001024 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0222925 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0222925 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=0.014825Jy sigma=0.670847 ! Fit after self-cal, rms=0.014830Jy sigma=0.670552 ! 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=0.014830Jy sigma=0.670552 ! Fit after self-cal, rms=0.014860Jy sigma=0.670489 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=5.628 mas, bpa=14.04 degrees ! Estimated noise=0.443741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.05888e-05 Jy ! Component: 100 - total flux cleaned = 9.0563e-05 Jy ! Component: 150 - total flux cleaned = 9.05566e-05 Jy ! Component: 200 - total flux cleaned = 8.75261e-05 Jy ! Total flux subtracted in 200 components = 8.75261e-05 Jy ! Clean residual min=-0.001155 max=0.001047 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.02238 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.02238 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=0.014859Jy sigma=0.670335 ! Fit after self-cal, rms=0.014861Jy sigma=0.670328 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 = -6.46419e-06 Jy ! Component: 100 - total flux cleaned = -6.52445e-06 Jy ! Component: 150 - total flux cleaned = -6.55535e-06 Jy ! Component: 200 - total flux cleaned = -4.49165e-06 Jy ! Total flux subtracted in 200 components = -4.49165e-06 Jy ! Clean residual min=-0.001148 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0223755 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0223755 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=0.014860Jy sigma=0.670278 ! Fit after self-cal, rms=0.014860Jy sigma=0.670276 ! 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=0.014860Jy sigma=0.670276 ! Fit after self-cal, rms=0.014865Jy sigma=0.670262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=5.621 mas, bpa=14.07 degrees ! Estimated noise=0.443335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15949e-05 Jy ! Component: 100 - total flux cleaned = 1.16378e-05 Jy ! Component: 150 - total flux cleaned = 1.36612e-05 Jy ! Component: 200 - total flux cleaned = 1.54133e-05 Jy ! Total flux subtracted in 200 components = 1.54133e-05 Jy ! Clean residual min=-0.001138 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.022391 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.022391 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=0.014864Jy sigma=0.670228 ! Fit after self-cal, rms=0.014865Jy sigma=0.670226 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 = -2.52933e-06 Jy ! Component: 100 - total flux cleaned = -2.57021e-06 Jy ! Component: 150 - total flux cleaned = -1.0276e-06 Jy ! Component: 200 - total flux cleaned = 1.73805e-06 Jy ! Total flux subtracted in 200 components = 1.73805e-06 Jy ! Clean residual min=-0.001133 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0223927 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.0223927 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=0.014864Jy sigma=0.670211 ! Fit after self-cal, rms=0.014864Jy sigma=0.670210 ! 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=0.014864Jy sigma=0.670210 ! Fit after self-cal, rms=0.014866Jy sigma=0.670204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.033 mas, bmaj=5.732 mas, bpa=15.42 degrees ! Estimated noise=0.504611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.29355e-05 Jy ! Component: 100 - total flux cleaned = 8.79861e-05 Jy ! Component: 150 - total flux cleaned = 9.28473e-05 Jy ! Component: 200 - total flux cleaned = 9.93521e-05 Jy ! Total flux subtracted in 200 components = 9.93521e-05 Jy ! Clean residual min=-0.001046 max=0.001203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.022492 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.022492 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=0.014866Jy sigma=0.670225 ! Fit after self-cal, rms=0.014866Jy sigma=0.670223 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 (-3, 9.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874963 Jy ! Component: 100 - total flux cleaned = 0.000965585 Jy ! Component: 150 - total flux cleaned = 0.00098086 Jy ! Component: 200 - total flux cleaned = 0.000969205 Jy ! Total flux subtracted in 200 components = 0.000969205 Jy ! Clean residual min=-0.000883 max=0.000720 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0234613 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 100 components and 0.0234613 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=0.014803Jy sigma=0.667560 ! Fit after self-cal, rms=0.014795Jy sigma=0.667377 ! 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=2.309 mas, bmaj=5.618 mas, bpa=14.09 degrees ! Estimated noise=0.443084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.309 x 5.618 at 14.09 degrees (North through East) ! Clean map min=-0.00094708 max=0.019605 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=1.994 mas, bmaj=5.411 mas, bpa=13.11 degrees ! Estimated noise=0.602532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147774 Jy ! Component: 100 - total flux cleaned = 0.017819 Jy ! Component: 150 - total flux cleaned = 0.0185423 Jy ! Component: 200 - total flux cleaned = 0.0191814 Jy ! Total flux subtracted in 200 components = 0.0191814 Jy ! Clean residual min=-0.001448 max=0.001229 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0191814 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0191814 Jy ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=5.618 mas, bpa=14.09 degrees ! Estimated noise=0.443084 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 = 0.00129132 Jy ! Component: 100 - total flux cleaned = 0.00219355 Jy ! Component: 150 - total flux cleaned = 0.00274398 Jy ! Component: 200 - total flux cleaned = 0.00294444 Jy ! Total flux subtracted in 200 components = 0.00294444 Jy ! Clean residual min=-0.000996 max=0.000820 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0221258 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 71 components and 0.0221258 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=4.033 mas, bmaj=5.732 mas, bpa=15.42 degrees ! Estimated noise=0.504611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476139 Jy ! Component: 100 - total flux cleaned = 0.000743305 Jy ! Component: 150 - total flux cleaned = 0.000980422 Jy ! Component: 200 - total flux cleaned = 0.00115433 Jy ! Total flux subtracted in 200 components = 0.00115433 Jy ! Clean residual min=-0.000891 max=0.000678 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0232802 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 = 9.89506e-05 Jy ! Component: 100 - total flux cleaned = 0.000180481 Jy ! Component: 150 - total flux cleaned = 0.000255281 Jy ! Component: 200 - total flux cleaned = 0.000324258 Jy ! Total flux subtracted in 200 components = 0.000324258 Jy ! Clean residual min=-0.000871 max=0.000677 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0236044 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 149 components and 0.0236044 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=5.618 mas, bpa=14.09 degrees ! Estimated noise=0.443084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.59479e-05 Jy ! Component: 100 - total flux cleaned = 1.18508e-05 Jy ! Component: 150 - total flux cleaned = 5.70384e-05 Jy ! Component: 200 - total flux cleaned = 7.81102e-05 Jy ! Total flux subtracted in 200 components = 7.81102e-05 Jy ! Clean residual min=-0.000902 max=0.000851 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0236825 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.0236825 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=0.014759Jy sigma=0.666117 ! Fit after self-cal, rms=0.014758Jy sigma=0.666005 wmodel J0210+2517_C_map.mod ! Writing 170 model components to file: J0210+2517_C_map.mod wobs J0210+2517_C_uvs.fits ! Writing UV FITS file: J0210+2517_C_uvs.fits wwins J0210+2517_C_map.win ! wwins: Wrote 2 windows to J0210+2517_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 = -6.8169e-05 Jy ! Component: 100 - total flux cleaned = -0.000111073 Jy ! Component: 150 - total flux cleaned = -0.000150644 Jy ! Component: 200 - total flux cleaned = -0.000212494 Jy ! Component: 250 - total flux cleaned = -0.000200791 Jy ! Component: 300 - total flux cleaned = -0.000178663 Jy ! Component: 350 - total flux cleaned = -0.000115874 Jy ! Component: 400 - total flux cleaned = -2.59093e-05 Jy ! Component: 450 - total flux cleaned = 3.01603e-06 Jy ! Component: 500 - total flux cleaned = 7.75965e-05 Jy ! Component: 550 - total flux cleaned = 0.00012272 Jy ! Component: 600 - total flux cleaned = 0.000201634 Jy ! Component: 650 - total flux cleaned = 0.000286774 Jy ! Component: 700 - total flux cleaned = 0.000361194 Jy ! Component: 750 - total flux cleaned = 0.000393584 Jy ! Component: 800 - total flux cleaned = 0.000464626 Jy ! Component: 850 - total flux cleaned = 0.000518382 Jy ! Component: 900 - total flux cleaned = 0.000578287 Jy ! Component: 950 - total flux cleaned = 0.000651411 Jy ! Component: 1000 - total flux cleaned = 0.000715727 Jy ! Component: 1050 - total flux cleaned = 0.000771727 Jy ! Component: 1100 - total flux cleaned = 0.000819826 Jy ! Component: 1150 - total flux cleaned = 0.000887482 Jy ! Component: 1200 - total flux cleaned = 0.000947263 Jy ! Component: 1250 - total flux cleaned = 0.000999511 Jy ! Component: 1300 - total flux cleaned = 0.00104437 Jy ! Component: 1350 - total flux cleaned = 0.00109492 Jy ! Component: 1400 - total flux cleaned = 0.00113218 Jy ! Component: 1450 - total flux cleaned = 0.00115058 Jy ! Component: 1500 - total flux cleaned = 0.0011869 Jy ! Component: 1550 - total flux cleaned = 0.00122265 Jy ! Component: 1600 - total flux cleaned = 0.00126382 Jy ! Component: 1650 - total flux cleaned = 0.00129289 Jy ! Component: 1700 - total flux cleaned = 0.00132723 Jy ! Component: 1750 - total flux cleaned = 0.00133853 Jy ! Component: 1800 - total flux cleaned = 0.00136651 Jy ! Component: 1850 - total flux cleaned = 0.00137754 Jy ! Component: 1900 - total flux cleaned = 0.00139936 Jy ! Component: 1950 - total flux cleaned = 0.00139391 Jy ! Component: 2000 - total flux cleaned = 0.00140464 Jy ! Component: 2050 - total flux cleaned = 0.00142051 Jy ! Component: 2100 - total flux cleaned = 0.00142578 Jy ! Component: 2150 - total flux cleaned = 0.00143095 Jy ! Component: 2200 - total flux cleaned = 0.00144119 Jy ! Component: 2250 - total flux cleaned = 0.0014361 Jy ! Component: 2300 - total flux cleaned = 0.00143614 Jy ! Component: 2350 - total flux cleaned = 0.00145122 Jy ! Component: 2400 - total flux cleaned = 0.00144625 Jy ! Component: 2450 - total flux cleaned = 0.00144133 Jy ! Component: 2500 - total flux cleaned = 0.00143156 Jy ! Component: 2550 - total flux cleaned = 0.00143646 Jy ! Component: 2600 - total flux cleaned = 0.00143164 Jy ! Component: 2650 - total flux cleaned = 0.00142205 Jy ! Component: 2700 - total flux cleaned = 0.00142685 Jy ! Component: 2750 - total flux cleaned = 0.00141735 Jy ! Component: 2800 - total flux cleaned = 0.00141736 Jy ! Component: 2850 - total flux cleaned = 0.00143153 Jy ! Component: 2900 - total flux cleaned = 0.00142213 Jy ! Component: 2950 - total flux cleaned = 0.00142681 Jy ! Component: 3000 - total flux cleaned = 0.00141751 Jy ! Component: 3050 - total flux cleaned = 0.00142214 Jy ! Component: 3100 - total flux cleaned = 0.00142674 Jy ! Component: 3150 - total flux cleaned = 0.00142216 Jy ! Component: 3200 - total flux cleaned = 0.00142671 Jy ! Component: 3250 - total flux cleaned = 0.00142219 Jy ! Component: 3300 - total flux cleaned = 0.00142674 Jy ! Component: 3350 - total flux cleaned = 0.00143124 Jy ! Component: 3400 - total flux cleaned = 0.00144024 Jy ! Component: 3450 - total flux cleaned = 0.0014492 Jy ! Component: 3500 - total flux cleaned = 0.00145366 Jy ! Component: 3550 - total flux cleaned = 0.00145811 Jy ! Component: 3600 - total flux cleaned = 0.00146257 Jy ! Component: 3650 - total flux cleaned = 0.00148473 Jy ! Component: 3700 - total flux cleaned = 0.00148913 Jy ! Component: 3750 - total flux cleaned = 0.0015024 Jy ! Component: 3800 - total flux cleaned = 0.00152005 Jy ! Component: 3850 - total flux cleaned = 0.00154645 Jy ! Component: 3900 - total flux cleaned = 0.00154204 Jy ! Component: 3950 - total flux cleaned = 0.00155958 Jy ! Component: 4000 - total flux cleaned = 0.00157712 Jy ! Component: 4050 - total flux cleaned = 0.00158587 Jy ! Total flux subtracted in 4096 components = 0.00160776 Jy ! Clean residual min=-0.000266 max=0.000236 Jy/beam ! Clean residual mean=0.000000 rms=0.000075 Jy/beam ! Combined flux in latest and established models = 0.0252903 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 414 components and 0.0252903 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0210+2517_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.309 x 5.618 at 14.09 degrees (North through East) ! Clean map min=-0.00068006 max=0.019501 Jy/beam ! Writing clean map to FITS file: .//J0210+2517_C_map.fits wmodel .//J0210+2517_C_map.mod ! Writing 414 model components to file: .//J0210+2517_C_map.mod wobs .//J0210+2517_C_uvs.fits ! Writing UV FITS file: .//J0210+2517_C_uvs.fits wwins .//J0210+2517_C_map.win ! wwins: Wrote 3 windows to .//J0210+2517_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0195009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.4123e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1403 1.1403 2.2806 4.5612 9.1224 18.2448 36.4896 72.9792 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 263.088 quit ! Quitting program ! Log file .//J0210+2517_C_dfm.log closed on Sat Oct 20 23:36:10 2018