! Started logfile: /scr/pima/rv118_uvs/J1632+8232_S_dfm.log on Sun Dec 10 00:10:46 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J1632+8232_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1632+8232_S_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! AN table 2: 23 integrations on 6 of 6 possible baselines. ! AN table 3: 6 integrations on 3 of 3 possible baselines. ! AN table 4: 22 integrations on 10 of 10 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! AN table 6: 8 integrations on 1 of 1 possible baselines. ! AN table 7: 8 integrations on 36 of 36 possible baselines. ! AN table 8: 6 integrations on 6 of 6 possible baselines. ! AN table 9: 54 integrations on 3 of 3 possible baselines. ! AN table 10: 10 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.520614 visibilities/baseline/integration-bin. ! Found source: J1632+8232 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6516 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1632+8232_S] 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 0.500x0.500 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 159 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 132 telescope corrections were flagged in sub-array 9. ! A total of 18 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 132 telescope corrections were flagged in sub-array 9. ! A total of 18 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 132 telescope corrections were flagged in sub-array 9. ! A total of 18 telescope corrections were flagged in sub-array 10. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! A total of 56 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 21 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 132 telescope corrections were flagged in sub-array 9. ! A total of 18 telescope corrections were flagged in sub-array 10. ! ! Fit before self-cal, rms=1.056430Jy sigma=17.623375 ! Fit after self-cal, rms=0.713278Jy sigma=11.879666 ! 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=2.942 mas, bmaj=3.827 mas, bpa=27.77 degrees ! Estimated noise=0.822566 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 = 0.212385 Jy ! Component: 100 - total flux cleaned = 0.291092 Jy ! Total flux subtracted in 100 components = 0.291092 Jy ! Clean residual min=-0.010354 max=0.047445 Jy/beam ! Clean residual mean=-0.000093 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.291092 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.291092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139693Jy sigma=2.070488 ! Fit after self-cal, rms=0.138748Jy sigma=2.065752 ! Inverting map ! Added new window around map position (-5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478516 Jy ! Component: 100 - total flux cleaned = 0.07544 Jy ! Total flux subtracted in 100 components = 0.07544 Jy ! Clean residual min=-0.007891 max=0.022140 Jy/beam ! Clean residual mean=-0.000055 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.366532 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.366532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111743Jy sigma=1.517174 ! Fit after self-cal, rms=0.109945Jy sigma=1.484338 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02273 Jy ! Component: 100 - total flux cleaned = 0.0362095 Jy ! Total flux subtracted in 100 components = 0.0362095 Jy ! Clean residual min=-0.005464 max=0.013184 Jy/beam ! Clean residual mean=-0.000037 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.402741 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.402741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101942Jy sigma=1.317187 ! Fit after self-cal, rms=0.101255Jy sigma=1.304340 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122972 Jy ! Component: 100 - total flux cleaned = 0.0197632 Jy ! Total flux subtracted in 100 components = 0.0197632 Jy ! Clean residual min=-0.004794 max=0.009728 Jy/beam ! Clean residual mean=-0.000027 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.422505 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.422505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098498Jy sigma=1.247799 ! Fit after self-cal, rms=0.098267Jy sigma=1.243527 ! Inverting map ! Added new window around map position (-10, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936791 Jy ! Component: 100 - total flux cleaned = 0.0151719 Jy ! Total flux subtracted in 100 components = 0.0151719 Jy ! Clean residual min=-0.004639 max=0.005566 Jy/beam ! Clean residual mean=-0.000020 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.437677 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.437677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096908Jy sigma=1.214056 ! Fit after self-cal, rms=0.096825Jy sigma=1.211551 ! 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=3.598 mas, bmaj=4.726 mas, bpa=32.2 degrees ! Estimated noise=0.560488 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 = 0.00857103 Jy ! Component: 100 - total flux cleaned = 0.0138069 Jy ! Component: 150 - total flux cleaned = 0.0173566 Jy ! Component: 200 - total flux cleaned = 0.01982 Jy ! Total flux subtracted in 200 components = 0.01982 Jy ! Clean residual min=-0.004749 max=0.004647 Jy/beam ! Clean residual mean=-0.000074 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.457497 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 69 components and 0.457497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095767Jy sigma=1.195505 ! Fit after self-cal, rms=0.095689Jy sigma=1.193697 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 4.726 at 32.2 degrees (North through East) ! Clean map min=-0.0045312 max=0.27371 Jy/beam 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 1.00 FD 1.07 HN 1.02 KK 1.01 ! KP 1.02 LA 0.99 NL 0.98 OV 0.99 ! PT 0.96 SC 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.01 KK 0.89 ON 0.93 WZ 0.93 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HN 1.04 KK 0.95 NY 1.06 ! OV 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.10 KP 0.94 NY 0.80 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.08 HN 1.00 KP 0.98 ! LA 0.98 NL 0.95 OV 1.00 PT 0.98 ! WZ 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.97 NL 0.96 NY 1.04 SC 0.99 ! ! A total of 30 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* NL 0.00* ON 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.01 KK 1.00 ! KP 1.00 LA 0.98 NL 0.95 OV 0.99 ! PT 0.98 SC 1.04 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.07 KK 1.02 ON 0.87 WZ 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 HN 0.99 KK 0.94 NY 1.39 ! OV 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.12 KP 0.93 NY 1.11 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.06 HN 1.04 KP 1.03 ! LA 1.00 NL 0.96 OV 1.00 PT 0.97 ! WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.95 NL 0.97 NY 1.01 SC 1.04 ! ! A total of 30 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* NL 0.00* ON 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.11 HN 1.03 KK 1.02 ! KP 0.79 LA 1.01 NL 1.05 OV 0.99 ! PT 0.98 SC 0.88 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.13 KK 1.04 ON 0.96 WZ 1.09 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 HN 1.00 KK 1.06 NY 1.09 ! OV 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.11 KP 0.73 NY 1.55 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 FD 1.13 HN 1.00 KP 0.69 ! LA 1.03 NL 1.08 OV 0.98 PT 0.99 ! WZ 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 1.08 NL 1.13 NY 0.96 SC 0.83 ! ! A total of 30 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* NL 0.00* ON 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.01 KK 1.00 ! KP 1.03 LA 0.99 NL 1.00 OV 1.02 ! PT 1.01 SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.93 KK 0.72 ON 0.97 WZ 1.10 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* HN 0.00* ON 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 HN 0.95 KK 1.00 NY 1.15 ! OV 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 KP 1.01 NY 1.60 PT 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 1.07 HN 1.02 KP 1.05 ! LA 1.00 NL 1.01 OV 1.01 PT 1.00 ! WZ 0.84 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 1.13 NL 0.97 NY 0.95 SC 1.05 ! ! A total of 30 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* NL 0.00* ON 0.00* ! ! ! Fit before self-cal, rms=0.095689Jy sigma=1.193697 ! Fit after self-cal, rms=0.080633Jy sigma=1.127680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=4.884 mas, bpa=30.9 degrees ! Estimated noise=0.565143 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 (2.5, 88.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433082 Jy ! Component: 100 - total flux cleaned = 0.00695717 Jy ! Component: 150 - total flux cleaned = 0.00875731 Jy ! Component: 200 - total flux cleaned = 0.0093955 Jy ! Total flux subtracted in 200 components = 0.0093955 Jy ! Clean residual min=-0.003927 max=0.004119 Jy/beam ! Clean residual mean=-0.000011 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.466892 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.466892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080305Jy sigma=1.122687 ! Fit after self-cal, rms=0.080312Jy sigma=1.121659 ! 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. ! ! Fit before self-cal, rms=0.080312Jy sigma=1.121659 ! Fit after self-cal, rms=0.071899Jy sigma=0.999439 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.681 mas, bmaj=4.865 mas, bpa=30.76 degrees ! Estimated noise=0.566073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418589 Jy ! Component: 100 - total flux cleaned = 0.000368969 Jy ! Component: 150 - total flux cleaned = 0.000190389 Jy ! Component: 200 - total flux cleaned = 0.000114137 Jy ! Total flux subtracted in 200 components = 0.000114137 Jy ! Clean residual min=-0.002733 max=0.003633 Jy/beam ! Clean residual mean=-0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.467006 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.467006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071826Jy sigma=0.998133 ! Fit after self-cal, rms=0.071853Jy sigma=0.997592 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 (-26.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341711 Jy ! Component: 100 - total flux cleaned = 0.00507243 Jy ! Component: 150 - total flux cleaned = 0.00582399 Jy ! Component: 200 - total flux cleaned = 0.00608977 Jy ! Total flux subtracted in 200 components = 0.00608977 Jy ! Clean residual min=-0.002709 max=0.002504 Jy/beam ! Clean residual mean=0.000003 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.473096 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.473096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071701Jy sigma=0.993639 ! Fit after self-cal, rms=0.071681Jy sigma=0.993324 ! 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. ! ! Fit before self-cal, rms=0.071681Jy sigma=0.993324 ! Fit after self-cal, rms=0.069704Jy sigma=0.943199 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=4.862 mas, bpa=30.62 degrees ! Estimated noise=0.566073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671482 Jy ! Component: 100 - total flux cleaned = 0.00086581 Jy ! Component: 150 - total flux cleaned = 0.00102057 Jy ! Component: 200 - total flux cleaned = 0.00108895 Jy ! Total flux subtracted in 200 components = 0.00108895 Jy ! Clean residual min=-0.002122 max=0.002223 Jy/beam ! Clean residual mean=0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.474185 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.474185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069640Jy sigma=0.942050 ! Fit after self-cal, rms=0.069684Jy sigma=0.941772 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 (27.5, 123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142211 Jy ! Component: 100 - total flux cleaned = 0.00136937 Jy ! Component: 150 - total flux cleaned = 0.00150185 Jy ! Component: 200 - total flux cleaned = 0.00154152 Jy ! Total flux subtracted in 200 components = 0.00154152 Jy ! Clean residual min=-0.002090 max=0.001970 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.475727 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.475727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069596Jy sigma=0.940256 ! Fit after self-cal, rms=0.069597Jy sigma=0.940173 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.069597Jy sigma=0.940173 ! Fit after self-cal, rms=0.069522Jy sigma=0.939752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.835 mas, bmaj=10.63 mas, bpa=34.79 degrees ! Estimated noise=0.693928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024155 Jy ! Component: 100 - total flux cleaned = 2.46962e-05 Jy ! Component: 150 - total flux cleaned = -0.000201788 Jy ! Component: 200 - total flux cleaned = -0.000225026 Jy ! Total flux subtracted in 200 components = -0.000225026 Jy ! Clean residual min=-0.002203 max=0.001933 Jy/beam ! Clean residual mean=0.000006 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.475502 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.475502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069514Jy sigma=0.939373 ! Fit after self-cal, rms=0.069520Jy sigma=0.939323 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 = 6.11682e-05 Jy ! Component: 100 - total flux cleaned = 1.79295e-05 Jy ! Component: 150 - total flux cleaned = -2.11578e-05 Jy ! Component: 200 - total flux cleaned = -5.69435e-05 Jy ! Total flux subtracted in 200 components = -5.69435e-05 Jy ! Clean residual min=-0.002129 max=0.001918 Jy/beam ! Clean residual mean=0.000007 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.475445 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 190 components and 0.475445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069519Jy sigma=0.939164 ! Fit after self-cal, rms=0.069521Jy sigma=0.939151 ! 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=3.682 mas, bmaj=4.861 mas, bpa=30.5 degrees ! Estimated noise=0.56574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 4.861 at 30.5 degrees (North through East) ! Clean map min=-0.0019015 max=0.27568 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=2.94 mas, bmaj=3.923 mas, bpa=24.54 degrees ! Estimated noise=0.828951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.213984 Jy ! Component: 100 - total flux cleaned = 0.301922 Jy ! Component: 150 - total flux cleaned = 0.352882 Jy ! Component: 200 - total flux cleaned = 0.383696 Jy ! Total flux subtracted in 200 components = 0.383696 Jy ! Clean residual min=-0.004846 max=0.016128 Jy/beam ! Clean residual mean=-0.000041 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.383696 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.383696 Jy ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=4.861 mas, bpa=30.5 degrees ! Estimated noise=0.56574 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 = 0.0298975 Jy ! Component: 100 - total flux cleaned = 0.0469183 Jy ! Component: 150 - total flux cleaned = 0.0577003 Jy ! Component: 200 - total flux cleaned = 0.0647959 Jy ! Total flux subtracted in 200 components = 0.0647959 Jy ! Clean residual min=-0.002779 max=0.004018 Jy/beam ! Clean residual mean=-0.000043 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.448492 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 60 components and 0.448492 Jy ! Inverting map ! Added new window around map position (-13.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522105 Jy ! Component: 100 - total flux cleaned = 0.00930303 Jy ! Component: 150 - total flux cleaned = 0.0126404 Jy ! Component: 200 - total flux cleaned = 0.0154309 Jy ! Total flux subtracted in 200 components = 0.0154309 Jy ! Clean residual min=-0.002370 max=0.002026 Jy/beam ! Clean residual mean=-0.000016 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.463923 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 89 components and 0.463923 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.835 mas, bmaj=10.63 mas, bpa=34.79 degrees ! Estimated noise=0.693928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335648 Jy ! Component: 100 - total flux cleaned = 0.00571165 Jy ! Component: 150 - total flux cleaned = 0.00710276 Jy ! Component: 200 - total flux cleaned = 0.00804045 Jy ! Total flux subtracted in 200 components = 0.00804045 Jy ! Clean residual min=-0.002214 max=0.001985 Jy/beam ! Clean residual mean=-0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.471963 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 = 0.000678232 Jy ! Component: 100 - total flux cleaned = 0.00109519 Jy ! Component: 150 - total flux cleaned = 0.00146599 Jy ! Component: 200 - total flux cleaned = 0.00179567 Jy ! Total flux subtracted in 200 components = 0.00179567 Jy ! Clean residual min=-0.002143 max=0.001912 Jy/beam ! Clean residual mean=0.000000 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.473759 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 163 components and 0.473759 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=4.861 mas, bpa=30.5 degrees ! Estimated noise=0.56574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436938 Jy ! Component: 100 - total flux cleaned = 0.000597492 Jy ! Component: 150 - total flux cleaned = 0.000880063 Jy ! Component: 200 - total flux cleaned = 0.00109661 Jy ! Total flux subtracted in 200 components = 0.00109661 Jy ! Clean residual min=-0.002126 max=0.002039 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.474855 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 186 components and 0.474855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069591Jy sigma=0.939852 ! Fit after self-cal, rms=0.069511Jy sigma=0.939034 wmodel J1632+8232_S_map.mod ! Writing 186 model components to file: J1632+8232_S_map.mod wobs J1632+8232_S_uvs.fits ! Writing UV FITS file: J1632+8232_S_uvs.fits wwins J1632+8232_S_map.win ! wwins: Wrote 7 windows to J1632+8232_S_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 = -0.000321195 Jy ! Component: 100 - total flux cleaned = -0.00018079 Jy ! Component: 150 - total flux cleaned = -0.000113373 Jy ! Component: 200 - total flux cleaned = -4.85897e-05 Jy ! Component: 250 - total flux cleaned = -0.000112432 Jy ! Component: 300 - total flux cleaned = -5.02115e-05 Jy ! Component: 350 - total flux cleaned = -0.000111459 Jy ! Component: 400 - total flux cleaned = -5.13935e-05 Jy ! Component: 450 - total flux cleaned = 7.42181e-06 Jy ! Component: 500 - total flux cleaned = 6.51287e-05 Jy ! Component: 550 - total flux cleaned = 3.6956e-05 Jy ! Component: 600 - total flux cleaned = 0.000178691 Jy ! Component: 650 - total flux cleaned = 0.000150541 Jy ! Component: 700 - total flux cleaned = 0.000150099 Jy ! Component: 750 - total flux cleaned = 6.83001e-05 Jy ! Component: 800 - total flux cleaned = 4.15207e-05 Jy ! Component: 850 - total flux cleaned = 6.83491e-05 Jy ! Component: 900 - total flux cleaned = 6.84492e-05 Jy ! Component: 950 - total flux cleaned = 1.55812e-05 Jy ! Component: 1000 - total flux cleaned = -3.6476e-05 Jy ! Component: 1050 - total flux cleaned = -1.07697e-05 Jy ! Component: 1100 - total flux cleaned = -8.7416e-05 Jy ! Component: 1150 - total flux cleaned = -3.68001e-05 Jy ! Component: 1200 - total flux cleaned = -8.69852e-05 Jy ! Component: 1250 - total flux cleaned = -3.69388e-05 Jy ! Component: 1300 - total flux cleaned = -3.68102e-05 Jy ! Component: 1350 - total flux cleaned = -6.12111e-05 Jy ! Component: 1400 - total flux cleaned = 1.22901e-05 Jy ! Component: 1450 - total flux cleaned = -1.21252e-05 Jy ! Component: 1500 - total flux cleaned = -3.6217e-05 Jy ! Component: 1550 - total flux cleaned = 1.15385e-05 Jy ! Component: 1600 - total flux cleaned = 3.52915e-05 Jy ! Component: 1650 - total flux cleaned = -1.21142e-05 Jy ! Component: 1700 - total flux cleaned = 1.15742e-05 Jy ! Component: 1750 - total flux cleaned = 3.49726e-05 Jy ! Component: 1800 - total flux cleaned = 3.49082e-05 Jy ! Component: 1850 - total flux cleaned = 5.80606e-05 Jy ! Component: 1900 - total flux cleaned = 0.000103948 Jy ! Component: 1950 - total flux cleaned = 3.53875e-05 Jy ! Component: 2000 - total flux cleaned = 5.8109e-05 Jy ! Component: 2050 - total flux cleaned = 0.000148664 Jy ! Component: 2100 - total flux cleaned = 0.000171175 Jy ! Component: 2150 - total flux cleaned = 0.000238426 Jy ! Component: 2200 - total flux cleaned = 0.000193832 Jy ! Component: 2250 - total flux cleaned = 0.000326863 Jy ! Component: 2300 - total flux cleaned = 0.000349049 Jy ! Component: 2350 - total flux cleaned = 0.000327021 Jy ! Component: 2400 - total flux cleaned = 0.000436231 Jy ! Component: 2450 - total flux cleaned = 0.000436223 Jy ! Component: 2500 - total flux cleaned = 0.000414712 Jy ! Component: 2550 - total flux cleaned = 0.000522669 Jy ! Component: 2600 - total flux cleaned = 0.00050114 Jy ! Component: 2650 - total flux cleaned = 0.0006293 Jy ! Component: 2700 - total flux cleaned = 0.000544313 Jy ! Component: 2750 - total flux cleaned = 0.000671391 Jy ! Component: 2800 - total flux cleaned = 0.000777014 Jy ! Component: 2850 - total flux cleaned = 0.000671976 Jy ! Component: 2900 - total flux cleaned = 0.000755664 Jy ! Component: 2950 - total flux cleaned = 0.00079739 Jy ! Component: 3000 - total flux cleaned = 0.000839031 Jy ! Component: 3050 - total flux cleaned = 0.000880341 Jy ! Component: 3100 - total flux cleaned = 0.000859809 Jy ! Component: 3150 - total flux cleaned = 0.000962226 Jy ! Component: 3200 - total flux cleaned = 0.00102342 Jy ! Component: 3250 - total flux cleaned = 0.00104385 Jy ! Component: 3300 - total flux cleaned = 0.001064 Jy ! Component: 3350 - total flux cleaned = 0.00106385 Jy ! Component: 3400 - total flux cleaned = 0.00110411 Jy ! Component: 3450 - total flux cleaned = 0.00116418 Jy ! Component: 3500 - total flux cleaned = 0.0011642 Jy ! Component: 3550 - total flux cleaned = 0.00122387 Jy ! Component: 3600 - total flux cleaned = 0.00134261 Jy ! Component: 3650 - total flux cleaned = 0.00136224 Jy ! Component: 3700 - total flux cleaned = 0.00128356 Jy ! Component: 3750 - total flux cleaned = 0.00122468 Jy ! Component: 3800 - total flux cleaned = 0.00130279 Jy ! Component: 3850 - total flux cleaned = 0.00130281 Jy ! Component: 3900 - total flux cleaned = 0.00124464 Jy ! Component: 3950 - total flux cleaned = 0.00130268 Jy ! Component: 4000 - total flux cleaned = 0.00128343 Jy ! Component: 4050 - total flux cleaned = 0.00130257 Jy ! Total flux subtracted in 4096 components = 0.00137908 Jy ! Clean residual min=-0.001315 max=0.001015 Jy/beam ! Clean residual mean=0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.476234 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 512 components and 0.476234 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1632+8232_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 4.861 at 30.5 degrees (North through East) ! Clean map min=-0.0017007 max=0.27583 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1632+8232_S_map.fits wmodel /scr/pima/rv118_uvs/J1632+8232_S_map.mod ! Writing 512 model components to file: /scr/pima/rv118_uvs/J1632+8232_S_map.mod wobs /scr/pima/rv118_uvs/J1632+8232_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1632+8232_S_uvs.fits wwins /scr/pima/rv118_uvs/J1632+8232_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rv118_uvs/J1632+8232_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.275825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344974 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.37521 0.37521 0.75042 1.50084 3.00168 6.00336 12.0067 24.0134 48.0269 96.0537 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.275 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 799.552 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1632+8232_S_dfm.log closed on Sun Dec 10 00:10:50 2017