! Started logfile: .//J0011+7045_X_dfm.log on Wed Nov 16 11:44:15 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0011+7045_X_uva.fits ! Reading UV FITS file: .//J0011+7045_X_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95614 visibilities/baseline/integration-bin. ! Found source: J0011+7045 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 3 lines of history. ! ! Reading 13080 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0011+7045_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.089115Jy sigma=28.692660 ! Fit after self-cal, rms=0.598197Jy sigma=15.752527 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7353 mas, bmaj=1.547 mas, bpa=-9.98 degrees ! Estimated noise=0.406647 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 = 0.291594 Jy ! Component: 100 - total flux cleaned = 0.370709 Jy ! Total flux subtracted in 100 components = 0.370709 Jy ! Clean residual min=-0.017091 max=0.042351 Jy/beam ! Clean residual mean=-0.000055 rms=0.004198 Jy/beam ! Combined flux in latest and established models = 0.370709 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.370709 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=0.126537Jy sigma=3.275266 ! Fit after self-cal, rms=0.126471Jy sigma=3.272487 ! Inverting map ! Added new window around map position (-1.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463836 Jy ! Component: 100 - total flux cleaned = 0.0777225 Jy ! Total flux subtracted in 100 components = 0.0777225 Jy ! Clean residual min=-0.013282 max=0.017912 Jy/beam ! Clean residual mean=-0.000038 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 0.448432 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.448432 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=0.092561Jy sigma=2.342986 ! Fit after self-cal, rms=0.091778Jy sigma=2.326227 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249922 Jy ! Component: 100 - total flux cleaned = 0.0439124 Jy ! Total flux subtracted in 100 components = 0.0439124 Jy ! Clean residual min=-0.010659 max=0.013895 Jy/beam ! Clean residual mean=-0.000027 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 0.492344 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.492344 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=0.076884Jy sigma=1.915020 ! Fit after self-cal, rms=0.076377Jy sigma=1.903874 ! Inverting map ! Added new window around map position (-11.8, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165354 Jy ! Component: 100 - total flux cleaned = 0.0292736 Jy ! Total flux subtracted in 100 components = 0.0292736 Jy ! Clean residual min=-0.008478 max=0.010435 Jy/beam ! Clean residual mean=-0.000022 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 0.521618 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.521618 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=0.068781Jy sigma=1.698563 ! Fit after self-cal, rms=0.068543Jy sigma=1.693162 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9725 mas, bmaj=1.901 mas, bpa=-10.64 degrees ! Estimated noise=0.240641 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 = 0.0201121 Jy ! Component: 100 - total flux cleaned = 0.0333972 Jy ! Component: 150 - total flux cleaned = 0.0431923 Jy ! Component: 200 - total flux cleaned = 0.0508014 Jy ! Total flux subtracted in 200 components = 0.0508014 Jy ! Clean residual min=-0.009395 max=0.010577 Jy/beam ! Clean residual mean=-0.000040 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 0.572419 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 63 components and 0.572419 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=0.060725Jy sigma=1.488294 ! Fit after self-cal, rms=0.060268Jy sigma=1.475831 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9725 x 1.901 at -10.64 degrees (North through East) ! Clean map min=-0.0091601 max=0.39643 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.05 HN 0.96 KP 0.98 ! LA 0.99 MK 1.03 NL 0.99 OV 0.97 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.92 KP 1.00 ! LA 0.93 MK 1.01 NL 1.05 OV 0.93 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.93 KP 1.04 ! LA 0.90 MK 1.05 NL 1.07 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.98 KP 0.92 ! LA 0.97 MK 1.04 NL 1.01 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.99 KP 1.09 ! LA 0.95 MK 1.01 NL 1.13 OV 0.91 ! PT 0.87 SC 0.97 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.17 HN 1.06 KP 1.13 ! LA 1.00 MK 1.03 NL 1.09 OV 1.00 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.16 HN 0.99 KP 1.14 ! LA 0.96 MK 1.01 NL 0.96 OV 1.04 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.14 HN 0.98 KP 1.09 ! LA 0.91 MK 0.99 NL 0.95 OV 0.95 ! PT 0.86 SC 0.99 ! ! ! Fit before self-cal, rms=0.060268Jy sigma=1.475831 ! Fit after self-cal, rms=0.041267Jy sigma=0.920227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9769 mas, bmaj=1.911 mas, bpa=-10.75 degrees ! Estimated noise=0.238836 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 (-3.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688595 Jy ! Component: 100 - total flux cleaned = 0.00926974 Jy ! Component: 150 - total flux cleaned = 0.010929 Jy ! Component: 200 - total flux cleaned = 0.0122304 Jy ! Total flux subtracted in 200 components = 0.0122304 Jy ! Clean residual min=-0.003854 max=0.004144 Jy/beam ! Clean residual mean=0.000002 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.58465 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.58465 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=0.039987Jy sigma=0.876965 ! Fit after self-cal, rms=0.039828Jy sigma=0.871968 ! 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=0.039828Jy sigma=0.871968 ! Fit after self-cal, rms=0.038859Jy sigma=0.838672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.907 mas, bpa=-10.86 degrees ! Estimated noise=0.239123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154912 Jy ! Component: 100 - total flux cleaned = 0.00276676 Jy ! Component: 150 - total flux cleaned = 0.00336135 Jy ! Component: 200 - total flux cleaned = 0.00387078 Jy ! Total flux subtracted in 200 components = 0.00387078 Jy ! Clean residual min=-0.002561 max=0.003589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.58852 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.58852 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=0.038498Jy sigma=0.825921 ! Fit after self-cal, rms=0.038455Jy sigma=0.824819 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 (-5.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030422 Jy ! Component: 100 - total flux cleaned = 0.00377358 Jy ! Component: 150 - total flux cleaned = 0.00442545 Jy ! Component: 200 - total flux cleaned = 0.00487206 Jy ! Total flux subtracted in 200 components = 0.00487206 Jy ! Clean residual min=-0.002341 max=0.002582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.593393 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.593393 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=0.038125Jy sigma=0.813058 ! Fit after self-cal, rms=0.038109Jy sigma=0.812644 ! Inverting map ! Added new window around map position (-3.4, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205689 Jy ! Component: 100 - total flux cleaned = 0.00272821 Jy ! Component: 150 - total flux cleaned = 0.00320341 Jy ! Component: 200 - total flux cleaned = 0.00357533 Jy ! Total flux subtracted in 200 components = 0.00357533 Jy ! Clean residual min=-0.002102 max=0.002153 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.596968 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 0.596968 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=0.037909Jy sigma=0.806151 ! Fit after self-cal, rms=0.037902Jy sigma=0.805961 ! 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=0.037902Jy sigma=0.805961 ! Fit after self-cal, rms=0.037760Jy sigma=0.803074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9749 mas, bmaj=1.905 mas, bpa=-10.86 degrees ! Estimated noise=0.238886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.272e-05 Jy ! Component: 100 - total flux cleaned = 0.000664997 Jy ! Component: 150 - total flux cleaned = 0.00125449 Jy ! Component: 200 - total flux cleaned = 0.00166358 Jy ! Total flux subtracted in 200 components = 0.00166358 Jy ! Clean residual min=-0.001831 max=0.001898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.598632 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.598632 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=0.037638Jy sigma=0.798792 ! Fit after self-cal, rms=0.037627Jy sigma=0.798541 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 = -2.20558e-05 Jy ! Component: 100 - total flux cleaned = 0.000428504 Jy ! Component: 150 - total flux cleaned = 0.000701559 Jy ! Component: 200 - total flux cleaned = 0.000985821 Jy ! Total flux subtracted in 200 components = 0.000985821 Jy ! Clean residual min=-0.001702 max=0.001839 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.599617 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 0.599617 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=0.037568Jy sigma=0.796435 ! Fit after self-cal, rms=0.037563Jy sigma=0.796329 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037563Jy sigma=0.796329 ! Fit after self-cal, rms=0.037518Jy sigma=0.795565 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=2.924 mas, bpa=-13.26 degrees ! Estimated noise=0.298676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626156 Jy ! Component: 100 - total flux cleaned = 0.00126807 Jy ! Component: 150 - total flux cleaned = 0.00172573 Jy ! Component: 200 - total flux cleaned = 0.00207214 Jy ! Total flux subtracted in 200 components = 0.00207214 Jy ! Clean residual min=-0.001946 max=0.002220 Jy/beam ! Clean residual mean=0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.60169 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 180 components and 0.60169 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=0.037478Jy sigma=0.793755 ! Fit after self-cal, rms=0.037468Jy sigma=0.793500 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 = -2.51021e-05 Jy ! Component: 100 - total flux cleaned = 0.000202914 Jy ! Component: 150 - total flux cleaned = 0.000372162 Jy ! Component: 200 - total flux cleaned = 0.00057099 Jy ! Total flux subtracted in 200 components = 0.00057099 Jy ! Clean residual min=-0.001858 max=0.002203 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.602261 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 191 components and 0.602261 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=0.037452Jy sigma=0.792931 ! Fit after self-cal, rms=0.037446Jy sigma=0.792784 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9743 mas, bmaj=1.904 mas, bpa=-10.85 degrees ! Estimated noise=0.238776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9743 x 1.904 at -10.85 degrees (North through East) ! Clean map min=-0.0013832 max=0.39293 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7341 mas, bmaj=1.545 mas, bpa=-9.764 degrees ! Estimated noise=0.404691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288283 Jy ! Component: 100 - total flux cleaned = 0.367666 Jy ! Component: 150 - total flux cleaned = 0.413239 Jy ! Component: 200 - total flux cleaned = 0.445229 Jy ! Total flux subtracted in 200 components = 0.445229 Jy ! Clean residual min=-0.008005 max=0.018996 Jy/beam ! Clean residual mean=-0.000030 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.445229 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.445229 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9743 mas, bmaj=1.904 mas, bpa=-10.85 degrees ! Estimated noise=0.238776 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 = 0.0446509 Jy ! Component: 100 - total flux cleaned = 0.072179 Jy ! Component: 150 - total flux cleaned = 0.090535 Jy ! Component: 200 - total flux cleaned = 0.103063 Jy ! Total flux subtracted in 200 components = 0.103063 Jy ! Clean residual min=-0.003497 max=0.007139 Jy/beam ! Clean residual mean=-0.000021 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.548292 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 0.548292 Jy ! Inverting map ! Added new window around map position (-1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088464 Jy ! Component: 100 - total flux cleaned = 0.0156647 Jy ! Component: 150 - total flux cleaned = 0.0211342 Jy ! Component: 200 - total flux cleaned = 0.0256602 Jy ! Total flux subtracted in 200 components = 0.0256602 Jy ! Clean residual min=-0.002375 max=0.003259 Jy/beam ! Clean residual mean=-0.000009 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.573952 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 91 components and 0.573952 Jy ! Inverting map ! Added new window around map position (-1.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387091 Jy ! Component: 100 - total flux cleaned = 0.00710164 Jy ! Component: 150 - total flux cleaned = 0.00987768 Jy ! Component: 200 - total flux cleaned = 0.0122773 Jy ! Total flux subtracted in 200 components = 0.0122773 Jy ! Clean residual min=-0.001880 max=0.002026 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.58623 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 127 components and 0.58623 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=2.924 mas, bpa=-13.26 degrees ! Estimated noise=0.298676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387778 Jy ! Component: 100 - total flux cleaned = 0.00674891 Jy ! Component: 150 - total flux cleaned = 0.00895859 Jy ! Component: 200 - total flux cleaned = 0.0106897 Jy ! Total flux subtracted in 200 components = 0.0106897 Jy ! Clean residual min=-0.001988 max=0.002276 Jy/beam ! Clean residual mean=-0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.596919 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137905 Jy ! Component: 100 - total flux cleaned = 0.00228022 Jy ! Component: 150 - total flux cleaned = 0.00277731 Jy ! Component: 200 - total flux cleaned = 0.00317892 Jy ! Total flux subtracted in 200 components = 0.00317892 Jy ! Clean residual min=-0.001767 max=0.002256 Jy/beam ! Clean residual mean=0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.600098 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 222 components and 0.600098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9743 mas, bmaj=1.904 mas, bpa=-10.85 degrees ! Estimated noise=0.238776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427112 Jy ! Component: 100 - total flux cleaned = 0.000428959 Jy ! Component: 150 - total flux cleaned = 0.000484204 Jy ! Component: 200 - total flux cleaned = 0.000509317 Jy ! Total flux subtracted in 200 components = 0.000509317 Jy ! Clean residual min=-0.001375 max=0.001667 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.600607 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 246 components and 0.600607 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=0.037279Jy sigma=0.787655 ! Fit after self-cal, rms=0.037262Jy sigma=0.787137 wmodel /J0011+7045_X_map.mod ! wmodel: Unable to open new model file: /J0011+7045_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0011+7045_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9743 x 1.904 at -10.85 degrees (North through East) ! Clean map min=-0.001313 max=0.39314 Jy/beam ! Writing clean map to FITS file: .//J0011+7045_X_map.fits wmodel .//J0011+7045_X_map.mod ! Writing 246 model components to file: .//J0011+7045_X_map.mod wobs .//J0011+7045_X_uvs.fits ! Writing UV FITS file: .//J0011+7045_X_uvs.fits wwins .//J0011+7045_X_map.win ! wwins: Wrote 8 windows to .//J0011+7045_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.393141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376005 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286923 0.286923 0.573847 1.14769 2.29539 4.59078 9.18155 18.3631 36.7262 73.4524 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.393 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1045.57 quit ! Quitting program ! Log file .//J0011+7045_X_dfm.log closed on Wed Nov 16 11:44:18 2016