! Started logfile: /scr/pima/bg219e_uvs/J1108+4330_X_dfm.log on Thu May 19 18:35:44 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/bg219e_uvs/J1108+4330_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1108+4330_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890873 visibilities/baseline/integration-bin. ! Found source: J1108+4330 ! ! 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 10776 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 J1108+4330_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 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.019013Jy sigma=23.199500 ! Fit after self-cal, rms=0.780579Jy sigma=17.713930 ! 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=0.8099 mas, bmaj=1.175 mas, bpa=-20.71 degrees ! Estimated noise=0.573053 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 = 0.163148 Jy ! Component: 100 - total flux cleaned = 0.207038 Jy ! Total flux subtracted in 100 components = 0.207038 Jy ! Clean residual min=-0.010446 max=0.031026 Jy/beam ! Clean residual mean=0.000042 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.207038 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.207038 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=0.084002Jy sigma=1.857900 ! Fit after self-cal, rms=0.083912Jy sigma=1.856058 ! Inverting map ! Added new window around map position (-1, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293896 Jy ! Component: 100 - total flux cleaned = 0.0449168 Jy ! Total flux subtracted in 100 components = 0.0449168 Jy ! Clean residual min=-0.006887 max=0.012979 Jy/beam ! Clean residual mean=0.000021 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.251954 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.251954 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=0.070078Jy sigma=1.530280 ! Fit after self-cal, rms=0.069383Jy sigma=1.516049 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113283 Jy ! Component: 100 - total flux cleaned = 0.0180868 Jy ! Total flux subtracted in 100 components = 0.0180868 Jy ! Clean residual min=-0.005683 max=0.007395 Jy/beam ! Clean residual mean=0.000013 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.270041 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.270041 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=0.066593Jy sigma=1.447453 ! Fit after self-cal, rms=0.066436Jy sigma=1.444483 ! 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=1.09 mas, bmaj=1.445 mas, bpa=-20.17 degrees ! Estimated noise=0.335178 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 = 0.00953057 Jy ! Component: 100 - total flux cleaned = 0.0142918 Jy ! Component: 150 - total flux cleaned = 0.0171856 Jy ! Component: 200 - total flux cleaned = 0.0180542 Jy ! Total flux subtracted in 200 components = 0.0180542 Jy ! Clean residual min=-0.004408 max=0.004704 Jy/beam ! Clean residual mean=0.000015 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.288095 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.288095 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=0.065142Jy sigma=1.411962 ! Fit after self-cal, rms=0.064999Jy sigma=1.408827 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 1.445 at -20.17 degrees (North through East) ! Clean map min=-0.0038764 max=0.20996 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 1.03 FD 1.04 HN 0.98 KP 0.99 ! LA 0.98 NL 1.00 OV 0.96 PT 1.00 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.12 KP 0.98 LA 0.95 ! MK 0.95 NL 1.01 OV 1.01 PT 1.00 ! SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 0.98 ! LA 0.98 NL 1.02 OV 1.01 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.03 KP 1.01 LA 0.96 ! MK 0.94 NL 1.01 OV 1.04 PT 0.98 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.02 ! LA 0.94 NL 0.99 OV 1.00 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.97 ! LA 0.95 NL 1.00 OV 1.03 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.05 KP 0.99 LA 0.97 ! MK 0.95 NL 1.01 OV 1.04 PT 0.98 ! SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 0.99 ! LA 0.97 NL 1.01 OV 1.01 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.02 KP 1.04 LA 0.96 ! MK 1.01 NL 1.04 OV 1.06 PT 0.98 ! SC 1.18 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 0.99 ! LA 0.98 NL 0.98 OV 1.04 PT 0.98 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.06 KP 1.04 LA 0.97 ! MK 1.00 NL 0.99 OV 1.00 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.98 ! LA 0.95 NL 0.99 OV 1.03 PT 1.07 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.98 KP 1.01 LA 0.94 ! MK 1.01 NL 1.03 OV 1.03 PT 1.01 ! SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.99 ! LA 0.98 NL 1.01 OV 1.02 PT 0.99 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 1.00 ! LA 0.95 NL 1.00 OV 1.02 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.03 KP 1.01 LA 0.97 ! MK 0.96 NL 0.99 OV 1.02 PT 0.98 ! SC 1.14 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 0.94 KP 0.99 ! LA 0.97 NL 1.01 OV 1.00 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.12 KP 1.00 LA 0.96 ! MK 0.98 NL 1.03 OV 1.01 PT 0.95 ! SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.99 ! LA 0.92 NL 1.02 OV 1.00 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.05 ! LA 0.95 NL 1.00 OV 1.02 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.96 KP 1.05 LA 0.96 ! MK 0.96 NL 1.04 OV 1.06 PT 0.96 ! SC 1.13 ! ! ! Fit before self-cal, rms=0.064999Jy sigma=1.408827 ! Fit after self-cal, rms=0.064488Jy sigma=1.386663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.438 mas, bpa=-19.62 degrees ! Estimated noise=0.334717 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 = -0.0012781 Jy ! Component: 100 - total flux cleaned = -0.000840918 Jy ! Component: 150 - total flux cleaned = -0.000617609 Jy ! Component: 200 - total flux cleaned = -0.000579363 Jy ! Total flux subtracted in 200 components = -0.000579363 Jy ! Clean residual min=-0.003566 max=0.002974 Jy/beam ! Clean residual mean=0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.287516 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.287516 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=0.064368Jy sigma=1.383392 ! Fit after self-cal, rms=0.064341Jy sigma=1.382522 ! 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=0.064341Jy sigma=1.382522 ! Fit after self-cal, rms=0.064246Jy sigma=1.382385 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=1.439 mas, bpa=-19.51 degrees ! Estimated noise=0.33416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000941958 Jy ! Component: 100 - total flux cleaned = -0.000684283 Jy ! Component: 150 - total flux cleaned = -0.000590571 Jy ! Component: 200 - total flux cleaned = -0.000538748 Jy ! Total flux subtracted in 200 components = -0.000538748 Jy ! Clean residual min=-0.003311 max=0.002834 Jy/beam ! Clean residual mean=0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.286977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.286977 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=0.064188Jy sigma=1.380766 ! Fit after self-cal, rms=0.064156Jy sigma=1.380227 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 = -0.000220606 Jy ! Component: 100 - total flux cleaned = 1.66642e-05 Jy ! Component: 150 - total flux cleaned = 0.000114544 Jy ! Component: 200 - total flux cleaned = 0.000115284 Jy ! Total flux subtracted in 200 components = 0.000115284 Jy ! Clean residual min=-0.003174 max=0.002785 Jy/beam ! Clean residual mean=0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.287093 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.287093 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=0.064123Jy sigma=1.379262 ! Fit after self-cal, rms=0.064098Jy sigma=1.378849 ! 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=0.064098Jy sigma=1.378849 ! Fit after self-cal, rms=0.063968Jy sigma=1.378764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=1.439 mas, bpa=-19.36 degrees ! Estimated noise=0.333503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00071572 Jy ! Component: 100 - total flux cleaned = -0.000603016 Jy ! Component: 150 - total flux cleaned = -0.000621803 Jy ! Component: 200 - total flux cleaned = -0.000639825 Jy ! Total flux subtracted in 200 components = -0.000639825 Jy ! Clean residual min=-0.003026 max=0.002690 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.286453 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.286453 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=0.063938Jy sigma=1.378008 ! Fit after self-cal, rms=0.063919Jy sigma=1.377686 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 = -0.000127123 Jy ! Component: 100 - total flux cleaned = -5.03015e-05 Jy ! Component: 150 - total flux cleaned = -6.96062e-05 Jy ! Component: 200 - total flux cleaned = -0.000102947 Jy ! Total flux subtracted in 200 components = -0.000102947 Jy ! Clean residual min=-0.002898 max=0.002644 Jy/beam ! Clean residual mean=0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.28635 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.28635 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=0.063898Jy sigma=1.377094 ! Fit after self-cal, rms=0.063882Jy sigma=1.376836 ! 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=0.063882Jy sigma=1.376836 ! Fit after self-cal, rms=0.063769Jy sigma=1.376788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.316 mas, bmaj=2.678 mas, bpa=-33.41 degrees ! Estimated noise=0.410651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373393 Jy ! Component: 100 - total flux cleaned = -0.000375626 Jy ! Component: 150 - total flux cleaned = -0.000272762 Jy ! Component: 200 - total flux cleaned = -0.000206799 Jy ! Total flux subtracted in 200 components = -0.000206799 Jy ! Clean residual min=-0.002837 max=0.002749 Jy/beam ! Clean residual mean=0.000008 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.286143 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.286143 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=0.063770Jy sigma=1.376661 ! Fit after self-cal, rms=0.063748Jy sigma=1.376291 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 = -0.000148087 Jy ! Component: 100 - total flux cleaned = -1.84e-05 Jy ! Component: 150 - total flux cleaned = 6.91486e-05 Jy ! Component: 200 - total flux cleaned = 9.77151e-05 Jy ! Total flux subtracted in 200 components = 9.77151e-05 Jy ! Clean residual min=-0.002832 max=0.002678 Jy/beam ! Clean residual mean=0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.286241 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.286241 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=0.063748Jy sigma=1.376230 ! Fit after self-cal, rms=0.063735Jy sigma=1.376028 ! 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=1.097 mas, bmaj=1.439 mas, bpa=-19.28 degrees ! Estimated noise=0.332964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 1.439 at -19.28 degrees (North through East) ! Clean map min=-0.0025506 max=0.20817 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=0.8147 mas, bmaj=1.166 mas, bpa=-19.99 degrees ! Estimated noise=0.571964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161918 Jy ! Component: 100 - total flux cleaned = 0.212687 Jy ! Component: 150 - total flux cleaned = 0.238343 Jy ! Component: 200 - total flux cleaned = 0.251986 Jy ! Total flux subtracted in 200 components = 0.251986 Jy ! Clean residual min=-0.004965 max=0.006917 Jy/beam ! Clean residual mean=0.000018 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.251986 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.251986 Jy ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.439 mas, bpa=-19.28 degrees ! Estimated noise=0.332964 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 = 0.0132599 Jy ! Component: 100 - total flux cleaned = 0.0207006 Jy ! Component: 150 - total flux cleaned = 0.0253343 Jy ! Component: 200 - total flux cleaned = 0.0282775 Jy ! Total flux subtracted in 200 components = 0.0282775 Jy ! Clean residual min=-0.002658 max=0.003163 Jy/beam ! Clean residual mean=0.000011 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.280264 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.280264 Jy ! Inverting map ! Added new window around map position (-2.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274913 Jy ! Component: 100 - total flux cleaned = 0.00440232 Jy ! Component: 150 - total flux cleaned = 0.00543104 Jy ! Component: 200 - total flux cleaned = 0.00585995 Jy ! Total flux subtracted in 200 components = 0.00585995 Jy ! Clean residual min=-0.002261 max=0.002604 Jy/beam ! Clean residual mean=0.000005 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.286124 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.286124 Jy ! Inverting map ! Added new window around map position (4.6, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219278 Jy ! Component: 100 - total flux cleaned = 0.00237004 Jy ! Component: 150 - total flux cleaned = 0.00252533 Jy ! Component: 200 - total flux cleaned = 0.00266705 Jy ! Total flux subtracted in 200 components = 0.00266705 Jy ! Clean residual min=-0.002139 max=0.002110 Jy/beam ! Clean residual mean=0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.288791 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.288791 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=2.316 mas, bmaj=2.678 mas, bpa=-33.41 degrees ! Estimated noise=0.410651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591077 Jy ! Component: 100 - total flux cleaned = 0.000721854 Jy ! Component: 150 - total flux cleaned = 0.00074379 Jy ! Component: 200 - total flux cleaned = 0.000708349 Jy ! Total flux subtracted in 200 components = 0.000708349 Jy ! Clean residual min=-0.002307 max=0.002172 Jy/beam ! Clean residual mean=0.000004 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.289499 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 = 5.65947e-07 Jy ! Component: 100 - total flux cleaned = 1.58535e-07 Jy ! Component: 150 - total flux cleaned = -1.07808e-07 Jy ! Component: 200 - total flux cleaned = 2.96504e-07 Jy ! Total flux subtracted in 200 components = 2.96504e-07 Jy ! Clean residual min=-0.002283 max=0.002148 Jy/beam ! Clean residual mean=0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.289499 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.289499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.097 mas, bmaj=1.439 mas, bpa=-19.28 degrees ! Estimated noise=0.332964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.00026e-05 Jy ! Component: 100 - total flux cleaned = -8.58109e-06 Jy ! Component: 150 - total flux cleaned = 1.79081e-05 Jy ! Component: 200 - total flux cleaned = 4.1187e-05 Jy ! Total flux subtracted in 200 components = 4.1187e-05 Jy ! Clean residual min=-0.002025 max=0.002040 Jy/beam ! Clean residual mean=0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.28954 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.28954 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=0.063525Jy sigma=1.371053 ! Fit after self-cal, rms=0.063502Jy sigma=1.370584 wmodel /J1108+4330_X_map.mod ! wmodel: Unable to open new model file: /J1108+4330_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1108+4330_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 1.439 at -19.28 degrees (North through East) ! Clean map min=-0.0018591 max=0.20817 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1108+4330_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.208175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000491715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.708609 0.708609 1.41722 2.83444 5.66887 11.3377 22.6755 45.351 90.702 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 423.364 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1108+4330_X_dfm.log closed on Thu May 19 18:35:47 2016