! Started logfile: /scr/pima/bg219h_uvs/J0433+2905_X_dfm.log on Thu May 19 22:08:06 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J0433+2905_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0433+2905_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! AN table 2: 6 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.840517 visibilities/baseline/integration-bin. ! Found source: J0433+2905 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 2340 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J0433+2905_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 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.039902Jy sigma=28.587916 ! Fit after self-cal, rms=0.713084Jy sigma=19.456099 ! 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=0.6942 mas, bmaj=2.387 mas, bpa=29.68 degrees ! Estimated noise=0.874966 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 = 0.22585 Jy ! Component: 100 - total flux cleaned = 0.275112 Jy ! Total flux subtracted in 100 components = 0.275112 Jy ! Clean residual min=-0.010160 max=0.013912 Jy/beam ! Clean residual mean=-0.000006 rms=0.002465 Jy/beam ! Combined flux in latest and established models = 0.275112 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.275112 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070561Jy sigma=1.845308 ! Fit after self-cal, rms=0.070559Jy sigma=1.845144 ! 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=0.8823 mas, bmaj=2.605 mas, bpa=27.8 degrees ! Estimated noise=0.581476 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 = 0.0163736 Jy ! Component: 100 - total flux cleaned = 0.0234218 Jy ! Component: 150 - total flux cleaned = 0.0278063 Jy ! Component: 200 - total flux cleaned = 0.0306091 Jy ! Total flux subtracted in 200 components = 0.0306091 Jy ! Clean residual min=-0.004713 max=0.005293 Jy/beam ! Clean residual mean=-0.000029 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.305721 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.305721 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067751Jy sigma=1.721799 ! Fit after self-cal, rms=0.067750Jy sigma=1.721554 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8823 x 2.605 at 27.8 degrees (North through East) ! Clean map min=-0.0043865 max=0.29125 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. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 0.98 LA 1.00 ! MK 1.02 OV 1.03 PT 0.96 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 0.99 NL 0.87 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 0.99 LA 1.00 ! MK 1.06 OV 1.06 PT 0.96 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.88 NL 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.98 LA 0.97 ! MK 0.98 OV 1.00 PT 0.97 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.19 HN 0.88 NL 0.94 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 KP 0.99 LA 0.94 ! MK 0.98 OV 1.04 PT 0.95 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.92 NL 0.94 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.98 LA 1.00 ! MK 1.05 OV 1.00 PT 1.03 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 HN 0.93 NL 1.06 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 KP 1.03 LA 1.01 ! MK 1.01 OV 1.04 PT 0.97 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.91 NL 0.93 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.97 LA 0.96 ! MK 1.02 OV 1.03 PT 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 0.86 NL 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 KP 1.00 LA 0.96 ! MK 0.97 OV 1.00 PT 0.97 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 0.96 NL 1.04 SC 0.86 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.98 LA 1.01 ! MK 1.03 OV 1.00 PT 0.95 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.95 NL 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 KP 1.02 LA 1.01 ! MK 0.98 OV 1.04 PT 0.97 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.92 NL 0.87 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 0.98 LA 0.96 ! MK 1.12 OV 1.01 PT 0.98 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 KP 0.93 LA 0.97 ! MK 1.09 OV 1.07 PT 0.96 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.067750Jy sigma=1.721554 ! Fit after self-cal, rms=0.066291Jy sigma=1.689317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8837 mas, bmaj=2.648 mas, bpa=27.95 degrees ! Estimated noise=0.576939 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 = -0.00260375 Jy ! Component: 100 - total flux cleaned = -0.00328785 Jy ! Component: 150 - total flux cleaned = -0.00362741 Jy ! Component: 200 - total flux cleaned = -0.0037934 Jy ! Total flux subtracted in 200 components = -0.0037934 Jy ! Clean residual min=-0.003640 max=0.004528 Jy/beam ! Clean residual mean=-0.000022 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.301927 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.301927 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066087Jy sigma=1.688125 ! Fit after self-cal, rms=0.066083Jy sigma=1.687867 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066083Jy sigma=1.687867 ! Fit after self-cal, rms=0.065820Jy sigma=1.686634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8854 mas, bmaj=2.653 mas, bpa=27.99 degrees ! Estimated noise=0.573557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00225771 Jy ! Component: 100 - total flux cleaned = -0.00310453 Jy ! Component: 150 - total flux cleaned = -0.00343235 Jy ! Component: 200 - total flux cleaned = -0.00364474 Jy ! Total flux subtracted in 200 components = -0.00364474 Jy ! Clean residual min=-0.003547 max=0.004385 Jy/beam ! Clean residual mean=-0.000022 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.298283 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.298282 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065653Jy sigma=1.686642 ! Fit after self-cal, rms=0.065648Jy sigma=1.686567 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 (-23.8, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319862 Jy ! Component: 100 - total flux cleaned = 0.00402206 Jy ! Component: 150 - total flux cleaned = 0.00475142 Jy ! Component: 200 - total flux cleaned = 0.00534326 Jy ! Total flux subtracted in 200 components = 0.00534326 Jy ! Clean residual min=-0.002673 max=0.002844 Jy/beam ! Clean residual mean=-0.000009 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.303626 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.303626 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065337Jy sigma=1.679367 ! Fit after self-cal, rms=0.065332Jy sigma=1.679163 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065332Jy sigma=1.679163 ! Fit after self-cal, rms=0.065015Jy sigma=1.677432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8863 mas, bmaj=2.659 mas, bpa=28.02 degrees ! Estimated noise=0.569399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103058 Jy ! Component: 100 - total flux cleaned = -0.000984855 Jy ! Component: 150 - total flux cleaned = -0.00106496 Jy ! Component: 200 - total flux cleaned = -0.0012771 Jy ! Total flux subtracted in 200 components = -0.0012771 Jy ! Clean residual min=-0.002775 max=0.002860 Jy/beam ! Clean residual mean=-0.000006 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.302349 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 0.302349 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064854Jy sigma=1.677444 ! Fit after self-cal, rms=0.064854Jy sigma=1.677406 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 (-40.6, 40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117741 Jy ! Component: 100 - total flux cleaned = 0.00101593 Jy ! Component: 150 - total flux cleaned = 0.000791889 Jy ! Component: 200 - total flux cleaned = 0.000595487 Jy ! Total flux subtracted in 200 components = 0.000595487 Jy ! Clean residual min=-0.002353 max=0.002507 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.302944 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.302944 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064713Jy sigma=1.674902 ! Fit after self-cal, rms=0.064709Jy sigma=1.674617 ! Inverting map ! Added new window around map position (13, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013216 Jy ! Component: 100 - total flux cleaned = 0.00190803 Jy ! Component: 150 - total flux cleaned = 0.00224991 Jy ! Component: 200 - total flux cleaned = 0.00258738 Jy ! Total flux subtracted in 200 components = 0.00258738 Jy ! Clean residual min=-0.002156 max=0.001984 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.305531 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.305531 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064554Jy sigma=1.672691 ! Fit after self-cal, rms=0.064548Jy sigma=1.672506 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064548Jy sigma=1.672506 ! Fit after self-cal, rms=0.064160Jy sigma=1.670558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.513 mas, bmaj=3.273 mas, bpa=54.74 degrees ! Estimated noise=0.687715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000941999 Jy ! Component: 100 - total flux cleaned = -0.00062994 Jy ! Component: 150 - total flux cleaned = -0.000210104 Jy ! Component: 200 - total flux cleaned = 0.000170741 Jy ! Total flux subtracted in 200 components = 0.000170741 Jy ! Clean residual min=-0.001975 max=0.001982 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.305702 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 131 components and 0.305702 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064013Jy sigma=1.670967 ! Fit after self-cal, rms=0.064013Jy sigma=1.670849 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 = -9.90165e-05 Jy ! Component: 100 - total flux cleaned = 5.64327e-05 Jy ! Component: 150 - total flux cleaned = 0.00032292 Jy ! Component: 200 - total flux cleaned = 0.000616038 Jy ! Total flux subtracted in 200 components = 0.000616038 Jy ! Clean residual min=-0.001888 max=0.001896 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.306318 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 150 components and 0.306318 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063986Jy sigma=1.670781 ! Fit after self-cal, rms=0.063987Jy sigma=1.670752 ! 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=0.8871 mas, bmaj=2.663 mas, bpa=28.03 degrees ! Estimated noise=0.565397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8871 x 2.663 at 28.03 degrees (North through East) ! Clean map min=-0.0022018 max=0.28385 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=0.6987 mas, bmaj=2.4 mas, bpa=29.81 degrees ! Estimated noise=0.871253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218841 Jy ! Component: 100 - total flux cleaned = 0.26669 Jy ! Component: 150 - total flux cleaned = 0.279121 Jy ! Component: 200 - total flux cleaned = 0.284097 Jy ! Total flux subtracted in 200 components = 0.284097 Jy ! Clean residual min=-0.006182 max=0.004600 Jy/beam ! Clean residual mean=-0.000008 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.284097 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.284097 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8871 mas, bmaj=2.663 mas, bpa=28.03 degrees ! Estimated noise=0.565397 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 = 0.00524859 Jy ! Component: 100 - total flux cleaned = 0.00876102 Jy ! Component: 150 - total flux cleaned = 0.0115714 Jy ! Component: 200 - total flux cleaned = 0.013138 Jy ! Total flux subtracted in 200 components = 0.013138 Jy ! Clean residual min=-0.003362 max=0.003039 Jy/beam ! Clean residual mean=-0.000007 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.297235 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.297235 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=2.513 mas, bmaj=3.273 mas, bpa=54.74 degrees ! Estimated noise=0.687715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265125 Jy ! Component: 100 - total flux cleaned = 0.00430663 Jy ! Component: 150 - total flux cleaned = 0.00572799 Jy ! Component: 200 - total flux cleaned = 0.00675262 Jy ! Total flux subtracted in 200 components = 0.00675262 Jy ! Clean residual min=-0.002601 max=0.002271 Jy/beam ! Clean residual mean=-0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.303988 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 = 0.000518483 Jy ! Component: 100 - total flux cleaned = 0.000935697 Jy ! Component: 150 - total flux cleaned = 0.00159377 Jy ! Component: 200 - total flux cleaned = 0.00211523 Jy ! Total flux subtracted in 200 components = 0.00211523 Jy ! Clean residual min=-0.002295 max=0.001939 Jy/beam ! Clean residual mean=0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.306103 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 83 components and 0.306103 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8871 mas, bmaj=2.663 mas, bpa=28.03 degrees ! Estimated noise=0.565397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00087474 Jy ! Component: 100 - total flux cleaned = -0.00113965 Jy ! Component: 150 - total flux cleaned = -0.0013769 Jy ! Component: 200 - total flux cleaned = -0.00143243 Jy ! Total flux subtracted in 200 components = -0.00143243 Jy ! Clean residual min=-0.002438 max=0.002104 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.304671 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.304671 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064113Jy sigma=1.674444 ! Fit after self-cal, rms=0.064093Jy sigma=1.673826 wmodel /J0433+2905_X_map.mod ! wmodel: Unable to open new model file: /J0433+2905_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0433+2905_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8871 x 2.663 at 28.03 degrees (North through East) ! Clean map min=-0.0025666 max=0.28305 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0433+2905_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.283051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53808 0.53808 1.07616 2.15232 4.30464 8.60928 17.2186 34.4371 68.8743 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.283 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 557.537 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0433+2905_X_dfm.log closed on Thu May 19 22:08:08 2016