! Started logfile: /scr/pima/bg219h_uvs/J1539+0534_X_uvs.log on Thu Apr 7 12:14:18 2016 obs /scr/pima/bg219h_uvs/J1539+0534_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1539+0534_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.732222 visibilities/baseline/integration-bin. ! Found source: J1539+0534 ! ! 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 23724 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1539+0534_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.002938Jy sigma=24.739186 ! Fit after self-cal, rms=0.931855Jy sigma=22.949387 ! 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=0.7877 mas, bmaj=1.774 mas, bpa=-0.9481 degrees ! Estimated noise=0.425581 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 = 0.0525276 Jy ! Component: 100 - total flux cleaned = 0.0678397 Jy ! Total flux subtracted in 100 components = 0.0678397 Jy ! Clean residual min=-0.003440 max=0.006133 Jy/beam ! Clean residual mean=0.000001 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0678397 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0678397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064827Jy sigma=1.417827 ! Fit after self-cal, rms=0.064131Jy sigma=1.399231 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00678562 Jy ! Component: 100 - total flux cleaned = 0.0101116 Jy ! Total flux subtracted in 100 components = 0.0101116 Jy ! Clean residual min=-0.002817 max=0.004406 Jy/beam ! Clean residual mean=0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0779513 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0779513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063350Jy sigma=1.374910 ! Fit after self-cal, rms=0.063355Jy sigma=1.374682 ! Inverting map ! Added new window around map position (1.6, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389578 Jy ! Component: 100 - total flux cleaned = 0.00593596 Jy ! Total flux subtracted in 100 components = 0.00593596 Jy ! Clean residual min=-0.002284 max=0.002450 Jy/beam ! Clean residual mean=0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0838873 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0838873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063082Jy sigma=1.366597 ! Fit after self-cal, rms=0.063068Jy sigma=1.366008 ! 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=0.9512 mas, bmaj=1.967 mas, bpa=0.8264 degrees ! Estimated noise=0.261276 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 = 0.00229701 Jy ! Component: 100 - total flux cleaned = 0.00359581 Jy ! Component: 150 - total flux cleaned = 0.00418755 Jy ! Component: 200 - total flux cleaned = 0.00435191 Jy ! Total flux subtracted in 200 components = 0.00435191 Jy ! Clean residual min=-0.001640 max=0.001966 Jy/beam ! Clean residual mean=0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0882392 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.0882392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062982Jy sigma=1.363532 ! Fit after self-cal, rms=0.062976Jy sigma=1.363352 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9512 x 1.967 at 0.8264 degrees (North through East) ! Clean map min=-0.001606 max=0.068741 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 0.95 HN 1.05 KP 0.99 ! LA 1.02 MK 0.97 NL 0.98 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 1.02 ! LA 0.97 MK 1.02 NL 1.03 OV 1.02 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.99 KP 1.00 ! LA 1.02 MK 0.95 NL 1.00 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 1.00 ! LA 0.97 MK 0.97 NL 0.99 OV 1.05 ! PT 0.99 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.12 KP 1.00 ! LA 0.96 MK 0.94 NL 0.99 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.95 KP 1.00 ! LA 0.97 MK 1.08 NL 1.01 OV 0.97 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.97 KP 1.06 ! LA 1.03 MK 0.98 NL 0.95 OV 1.06 ! PT 0.97 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062976Jy sigma=1.363352 ! Fit after self-cal, rms=0.062973Jy sigma=1.360890 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=1.965 mas, bpa=0.7225 degrees ! Estimated noise=0.259399 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 = 0.000338888 Jy ! Component: 100 - total flux cleaned = 0.000279936 Jy ! Component: 150 - total flux cleaned = 0.000230104 Jy ! Component: 200 - total flux cleaned = 0.000215432 Jy ! Total flux subtracted in 200 components = 0.000215432 Jy ! Clean residual min=-0.001656 max=0.001817 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0884547 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0884547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062959Jy sigma=1.360612 ! Fit after self-cal, rms=0.062971Jy sigma=1.360479 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062971Jy sigma=1.360479 ! Fit after self-cal, rms=0.062581Jy sigma=1.358723 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9476 mas, bmaj=1.966 mas, bpa=0.565 degrees ! Estimated noise=0.258634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.38804e-05 Jy ! Component: 100 - total flux cleaned = -6.04062e-05 Jy ! Component: 150 - total flux cleaned = -6.01137e-05 Jy ! Component: 200 - total flux cleaned = -6.00669e-05 Jy ! Total flux subtracted in 200 components = -6.00669e-05 Jy ! Clean residual min=-0.001633 max=0.001915 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0883946 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0883946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062573Jy sigma=1.358580 ! Fit after self-cal, rms=0.062572Jy sigma=1.358502 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 (10.2, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164752 Jy ! Component: 100 - total flux cleaned = 0.00246141 Jy ! Component: 150 - total flux cleaned = 0.00302843 Jy ! Component: 200 - total flux cleaned = 0.00345568 Jy ! Total flux subtracted in 200 components = 0.00345568 Jy ! Clean residual min=-0.001423 max=0.001661 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0918503 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0918503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062527Jy sigma=1.357272 ! Fit after self-cal, rms=0.062519Jy sigma=1.357152 ! Inverting map ! Added new window around map position (-13.4, 21.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137469 Jy ! Component: 100 - total flux cleaned = 0.00167517 Jy ! Component: 150 - total flux cleaned = 0.00187518 Jy ! Component: 200 - total flux cleaned = 0.00204917 Jy ! Total flux subtracted in 200 components = 0.00204917 Jy ! Clean residual min=-0.001375 max=0.001216 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0938994 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.0938994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062480Jy sigma=1.356242 ! Fit after self-cal, rms=0.062475Jy sigma=1.356161 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062475Jy sigma=1.356161 ! Fit after self-cal, rms=0.062258Jy sigma=1.356397 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9463 mas, bmaj=1.966 mas, bpa=0.3665 degrees ! Estimated noise=0.257363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266571 Jy ! Component: 100 - total flux cleaned = 0.000428485 Jy ! Component: 150 - total flux cleaned = 0.000554044 Jy ! Component: 200 - total flux cleaned = 0.000669393 Jy ! Total flux subtracted in 200 components = 0.000669393 Jy ! Clean residual min=-0.001315 max=0.001230 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0945688 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.0945688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062245Jy sigma=1.356152 ! Fit after self-cal, rms=0.062246Jy sigma=1.356118 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 = 0.000117294 Jy ! Component: 100 - total flux cleaned = 0.000163943 Jy ! Component: 150 - total flux cleaned = 0.000237004 Jy ! Component: 200 - total flux cleaned = 0.00027825 Jy ! Total flux subtracted in 200 components = 0.00027825 Jy ! Clean residual min=-0.001310 max=0.001219 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0948471 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.0948471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062238Jy sigma=1.355983 ! Fit after self-cal, rms=0.062237Jy sigma=1.355981 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062237Jy sigma=1.355981 ! Fit after self-cal, rms=0.062198Jy sigma=1.355995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.028 mas, bpa=2.44 degrees ! Estimated noise=0.312669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446433 Jy ! Component: 100 - total flux cleaned = 0.000641384 Jy ! Component: 150 - total flux cleaned = 0.000720137 Jy ! Component: 200 - total flux cleaned = 0.000760571 Jy ! Total flux subtracted in 200 components = 0.000760571 Jy ! Clean residual min=-0.001249 max=0.001517 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0956077 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.0956077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062198Jy sigma=1.355970 ! Fit after self-cal, rms=0.062196Jy sigma=1.355961 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 = 9.88496e-05 Jy ! Component: 100 - total flux cleaned = 0.000145202 Jy ! Component: 150 - total flux cleaned = 0.000187744 Jy ! Component: 200 - total flux cleaned = 0.000211631 Jy ! Total flux subtracted in 200 components = 0.000211631 Jy ! Clean residual min=-0.001236 max=0.001505 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0958193 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.0958193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062196Jy sigma=1.355969 ! Fit after self-cal, rms=0.062195Jy sigma=1.355965 ! 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=0.9458 mas, bmaj=1.965 mas, bpa=0.3188 degrees ! Estimated noise=0.257082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9458 x 1.965 at 0.3188 degrees (North through East) ! Clean map min=-0.0012459 max=0.068064 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=0.7814 mas, bmaj=1.775 mas, bpa=-1.544 degrees ! Estimated noise=0.418621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521342 Jy ! Component: 100 - total flux cleaned = 0.0680303 Jy ! Component: 150 - total flux cleaned = 0.0749172 Jy ! Component: 200 - total flux cleaned = 0.0793141 Jy ! Total flux subtracted in 200 components = 0.0793141 Jy ! Clean residual min=-0.002742 max=0.002814 Jy/beam ! Clean residual mean=0.000002 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0793141 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0793141 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9458 mas, bmaj=1.965 mas, bpa=0.3188 degrees ! Estimated noise=0.257082 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 = 0.0037713 Jy ! Component: 100 - total flux cleaned = 0.00635354 Jy ! Component: 150 - total flux cleaned = 0.00833945 Jy ! Component: 200 - total flux cleaned = 0.0099009 Jy ! Total flux subtracted in 200 components = 0.0099009 Jy ! Clean residual min=-0.001576 max=0.001505 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.089215 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.089215 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=2.177 mas, bmaj=3.028 mas, bpa=2.44 degrees ! Estimated noise=0.312669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186196 Jy ! Component: 100 - total flux cleaned = 0.00310243 Jy ! Component: 150 - total flux cleaned = 0.00402601 Jy ! Component: 200 - total flux cleaned = 0.00475612 Jy ! Total flux subtracted in 200 components = 0.00475612 Jy ! Clean residual min=-0.001345 max=0.001587 Jy/beam ! Clean residual mean=0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0939712 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 = 0.000563329 Jy ! Component: 100 - total flux cleaned = 0.000763903 Jy ! Component: 150 - total flux cleaned = 0.000926836 Jy ! Component: 200 - total flux cleaned = 0.00109087 Jy ! Total flux subtracted in 200 components = 0.00109087 Jy ! Clean residual min=-0.001292 max=0.001584 Jy/beam ! Clean residual mean=0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.095062 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 76 components and 0.095062 Jy ! Inverting map ! Added new window around map position (-8.8, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131644 Jy ! Component: 100 - total flux cleaned = 0.00190327 Jy ! Component: 150 - total flux cleaned = 0.00231537 Jy ! Component: 200 - total flux cleaned = 0.002695 Jy ! Total flux subtracted in 200 components = 0.002695 Jy ! Clean residual min=-0.001143 max=0.001195 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.097757 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.097757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9458 mas, bmaj=1.965 mas, bpa=0.3188 degrees ! Estimated noise=0.257082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.55373e-05 Jy ! Component: 100 - total flux cleaned = 0.000422311 Jy ! Component: 150 - total flux cleaned = 0.000624496 Jy ! Component: 200 - total flux cleaned = 0.000757915 Jy ! Total flux subtracted in 200 components = 0.000757915 Jy ! Clean residual min=-0.001271 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0985149 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.098515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062208Jy sigma=1.356295 ! Fit after self-cal, rms=0.062197Jy sigma=1.356121 wmodel /scr/pima/bg219h_uvs/J1539+0534_X_map.mod ! Writing 130 model components to file: /scr/pima/bg219h_uvs/J1539+0534_X_map.mod wobs /scr/pima/bg219h_uvs/J1539+0534_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1539+0534_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1539+0534_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1539+0534_X_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 = -0.000409931 Jy ! Component: 100 - total flux cleaned = -0.000644766 Jy ! Component: 150 - total flux cleaned = -0.000744305 Jy ! Component: 200 - total flux cleaned = -0.000895974 Jy ! Component: 250 - total flux cleaned = -0.00102332 Jy ! Component: 300 - total flux cleaned = -0.00109353 Jy ! Component: 350 - total flux cleaned = -0.00112745 Jy ! Component: 400 - total flux cleaned = -0.00114372 Jy ! Component: 450 - total flux cleaned = -0.00116001 Jy ! Component: 500 - total flux cleaned = -0.00117612 Jy ! Component: 550 - total flux cleaned = -0.00122257 Jy ! Component: 600 - total flux cleaned = -0.00122236 Jy ! Component: 650 - total flux cleaned = -0.00123718 Jy ! Component: 700 - total flux cleaned = -0.00123687 Jy ! Component: 750 - total flux cleaned = -0.00125107 Jy ! Component: 800 - total flux cleaned = -0.00125105 Jy ! Component: 850 - total flux cleaned = -0.0012651 Jy ! Component: 900 - total flux cleaned = -0.00132023 Jy ! Component: 950 - total flux cleaned = -0.00134722 Jy ! Component: 1000 - total flux cleaned = -0.00138733 Jy ! Component: 1050 - total flux cleaned = -0.00138736 Jy ! Component: 1100 - total flux cleaned = -0.00143962 Jy ! Component: 1150 - total flux cleaned = -0.00146539 Jy ! Component: 1200 - total flux cleaned = -0.00151628 Jy ! Component: 1250 - total flux cleaned = -0.00155401 Jy ! Component: 1300 - total flux cleaned = -0.00159133 Jy ! Component: 1350 - total flux cleaned = -0.00161584 Jy ! Component: 1400 - total flux cleaned = -0.00167645 Jy ! Component: 1450 - total flux cleaned = -0.00173652 Jy ! Component: 1500 - total flux cleaned = -0.00176032 Jy ! Component: 1550 - total flux cleaned = -0.00184243 Jy ! Component: 1600 - total flux cleaned = -0.00184228 Jy ! Component: 1650 - total flux cleaned = -0.0018999 Jy ! Component: 1700 - total flux cleaned = -0.0019454 Jy ! Component: 1750 - total flux cleaned = -0.00197914 Jy ! Component: 1800 - total flux cleaned = -0.0019904 Jy ! Component: 1850 - total flux cleaned = -0.00202363 Jy ! Component: 1900 - total flux cleaned = -0.00208949 Jy ! Component: 1950 - total flux cleaned = -0.0021328 Jy ! Component: 2000 - total flux cleaned = -0.00215443 Jy ! Component: 2050 - total flux cleaned = -0.00220766 Jy ! Component: 2100 - total flux cleaned = -0.00222865 Jy ! Component: 2150 - total flux cleaned = -0.00220777 Jy ! Component: 2200 - total flux cleaned = -0.00227007 Jy ! Component: 2250 - total flux cleaned = -0.00229073 Jy ! Component: 2300 - total flux cleaned = -0.00232131 Jy ! Component: 2350 - total flux cleaned = -0.00233142 Jy ! Component: 2400 - total flux cleaned = -0.00235156 Jy ! Component: 2450 - total flux cleaned = -0.00236168 Jy ! Component: 2500 - total flux cleaned = -0.00242089 Jy ! Component: 2550 - total flux cleaned = -0.00241089 Jy ! Component: 2600 - total flux cleaned = -0.00243034 Jy ! Component: 2650 - total flux cleaned = -0.00244006 Jy ! Component: 2700 - total flux cleaned = -0.00244962 Jy ! Component: 2750 - total flux cleaned = -0.00246845 Jy ! Component: 2800 - total flux cleaned = -0.00246842 Jy ! Component: 2850 - total flux cleaned = -0.0024403 Jy ! Component: 2900 - total flux cleaned = -0.00246808 Jy ! Component: 2950 - total flux cleaned = -0.00244973 Jy ! Component: 3000 - total flux cleaned = -0.00247722 Jy ! Component: 3050 - total flux cleaned = -0.00245902 Jy ! Component: 3100 - total flux cleaned = -0.00245901 Jy ! Component: 3150 - total flux cleaned = -0.00245899 Jy ! Component: 3200 - total flux cleaned = -0.00246781 Jy ! Component: 3250 - total flux cleaned = -0.00245012 Jy ! Component: 3300 - total flux cleaned = -0.00247654 Jy ! Component: 3350 - total flux cleaned = -0.00246784 Jy ! Component: 3400 - total flux cleaned = -0.00248517 Jy ! Component: 3450 - total flux cleaned = -0.00249378 Jy ! Component: 3500 - total flux cleaned = -0.00251091 Jy ! Component: 3550 - total flux cleaned = -0.00250241 Jy ! Component: 3600 - total flux cleaned = -0.0025109 Jy ! Component: 3650 - total flux cleaned = -0.00249407 Jy ! Component: 3700 - total flux cleaned = -0.00248575 Jy ! Component: 3750 - total flux cleaned = -0.00249403 Jy ! Component: 3800 - total flux cleaned = -0.00247757 Jy ! Component: 3850 - total flux cleaned = -0.00246938 Jy ! Component: 3900 - total flux cleaned = -0.00250195 Jy ! Component: 3950 - total flux cleaned = -0.00247765 Jy ! Component: 4000 - total flux cleaned = -0.00247762 Jy ! Component: 4050 - total flux cleaned = -0.00247756 Jy ! Total flux subtracted in 4096 components = -0.00246952 Jy ! Clean residual min=-0.000437 max=0.000452 Jy/beam ! Clean residual mean=0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0960454 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 359 components and 0.0960454 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1539+0534_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9458 x 1.965 at 0.3188 degrees (North through East) ! Clean map min=-0.0009122 max=0.067736 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1539+0534_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0677363 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129579 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.573897 0.573897 1.14779 2.29559 4.59118 9.18235 18.3647 36.7294 73.4588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 522.741 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1539+0534_X_uvs.log closed on Thu Apr 7 12:14:22 2016