! Started logfile: /scr/pima/bg219h_uvs/J0604+1055_X_uvs.log on Thu Apr 7 12:02:09 2016 obs /scr/pima/bg219h_uvs/J0604+1055_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0604+1055_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J0604+1055 ! ! 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 20592 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/J0604+1055_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 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 89 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 89 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=1.019134Jy sigma=27.231015 ! Fit after self-cal, rms=0.865502Jy sigma=23.147384 ! 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=0.7047 mas, bmaj=2.017 mas, bpa=-8.82 degrees ! Estimated noise=0.477126 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 = 0.0910774 Jy ! Component: 100 - total flux cleaned = 0.133811 Jy ! Total flux subtracted in 100 components = 0.133811 Jy ! Clean residual min=-0.011024 max=0.027410 Jy/beam ! Clean residual mean=-0.000030 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 0.133811 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.133811 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=0.085569Jy sigma=2.221137 ! Fit after self-cal, rms=0.084447Jy sigma=2.195350 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301912 Jy ! Component: 100 - total flux cleaned = 0.0457545 Jy ! Total flux subtracted in 100 components = 0.0457545 Jy ! Clean residual min=-0.008890 max=0.022551 Jy/beam ! Clean residual mean=-0.000020 rms=0.002398 Jy/beam ! Combined flux in latest and established models = 0.179566 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.179566 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=0.068340Jy sigma=1.771192 ! Fit after self-cal, rms=0.067747Jy sigma=1.755864 ! Inverting map ! Added new window around map position (-3.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202673 Jy ! Component: 100 - total flux cleaned = 0.0316881 Jy ! Total flux subtracted in 100 components = 0.0316881 Jy ! Clean residual min=-0.006459 max=0.007908 Jy/beam ! Clean residual mean=-0.000011 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.211254 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.211254 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=0.059264Jy sigma=1.530113 ! Fit after self-cal, rms=0.058462Jy sigma=1.507562 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104034 Jy ! Component: 100 - total flux cleaned = 0.0173358 Jy ! Total flux subtracted in 100 components = 0.0173358 Jy ! Clean residual min=-0.004783 max=0.004984 Jy/beam ! Clean residual mean=-0.000007 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.22859 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.22859 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=0.055640Jy sigma=1.432949 ! Fit after self-cal, rms=0.055472Jy sigma=1.428559 ! 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=0.9462 mas, bmaj=2.335 mas, bpa=-9.139 degrees ! Estimated noise=0.256263 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 = 0.00870597 Jy ! Component: 100 - total flux cleaned = 0.013871 Jy ! Component: 150 - total flux cleaned = 0.0173558 Jy ! Component: 200 - total flux cleaned = 0.019813 Jy ! Total flux subtracted in 200 components = 0.019813 Jy ! Clean residual min=-0.003479 max=0.004114 Jy/beam ! Clean residual mean=-0.000006 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.248403 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.248403 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=0.053929Jy sigma=1.388425 ! Fit after self-cal, rms=0.053741Jy sigma=1.383568 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9462 x 2.335 at -9.139 degrees (North through East) ! Clean map min=-0.0026969 max=0.12382 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 0.99 HN 0.95 KP 0.98 ! LA 1.00 MK 1.05 NL 1.02 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.91 KP 1.00 ! LA 0.99 MK 1.07 NL 1.01 OV 1.04 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.93 KP 1.00 ! LA 0.97 MK 1.05 NL 1.01 OV 1.04 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.96 KP 1.00 ! LA 0.96 MK 1.01 NL 1.00 OV 1.03 ! PT 0.98 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.94 KP 0.98 ! LA 0.99 MK 1.03 NL 1.02 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 0.97 ! LA 0.98 MK 0.95 NL 1.04 OV 1.03 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.96 KP 1.00 ! LA 1.00 MK 1.03 NL 1.03 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! 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=0.053741Jy sigma=1.383568 ! Fit after self-cal, rms=0.052849Jy sigma=1.375724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9503 mas, bmaj=2.328 mas, bpa=-9.02 degrees ! Estimated noise=0.255372 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 = 0.00171978 Jy ! Component: 100 - total flux cleaned = 0.00197834 Jy ! Component: 150 - total flux cleaned = 0.00218514 Jy ! Component: 200 - total flux cleaned = 0.0023168 Jy ! Total flux subtracted in 200 components = 0.0023168 Jy ! Clean residual min=-0.002168 max=0.002523 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.250719 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.250719 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=0.052713Jy sigma=1.371708 ! Fit after self-cal, rms=0.052684Jy sigma=1.371202 ! 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=0.052684Jy sigma=1.371202 ! Fit after self-cal, rms=0.052398Jy sigma=1.368181 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9431 mas, bmaj=2.324 mas, bpa=-9.081 degrees ! Estimated noise=0.254078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818098 Jy ! Component: 100 - total flux cleaned = 0.000990585 Jy ! Component: 150 - total flux cleaned = 0.00113746 Jy ! Component: 200 - total flux cleaned = 0.0012659 Jy ! Total flux subtracted in 200 components = 0.0012659 Jy ! Clean residual min=-0.001866 max=0.002199 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.251985 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.251985 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=0.052344Jy sigma=1.366360 ! Fit after self-cal, rms=0.052340Jy sigma=1.366192 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 (-34.2, -26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181995 Jy ! Component: 100 - total flux cleaned = 0.00243752 Jy ! Component: 150 - total flux cleaned = 0.00266094 Jy ! Component: 200 - total flux cleaned = 0.00289361 Jy ! Total flux subtracted in 200 components = 0.00289361 Jy ! Clean residual min=-0.001780 max=0.001687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.254879 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.254879 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=0.052266Jy sigma=1.364213 ! Fit after self-cal, rms=0.052264Jy sigma=1.364145 ! 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=0.052264Jy sigma=1.364145 ! Fit after self-cal, rms=0.052137Jy sigma=1.363993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9393 mas, bmaj=2.323 mas, bpa=-9.135 degrees ! Estimated noise=0.253391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383136 Jy ! Component: 100 - total flux cleaned = 0.000496309 Jy ! Component: 150 - total flux cleaned = 0.000623739 Jy ! Component: 200 - total flux cleaned = 0.000740407 Jy ! Total flux subtracted in 200 components = 0.000740407 Jy ! Clean residual min=-0.001665 max=0.001619 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.255619 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.255619 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=0.052114Jy sigma=1.363302 ! Fit after self-cal, rms=0.052113Jy sigma=1.363275 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 = 0.000100732 Jy ! Component: 100 - total flux cleaned = 0.000209918 Jy ! Component: 150 - total flux cleaned = 0.000271831 Jy ! Component: 200 - total flux cleaned = 0.000331401 Jy ! Total flux subtracted in 200 components = 0.000331401 Jy ! Clean residual min=-0.001659 max=0.001614 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.255951 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.255951 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=0.052098Jy sigma=1.362854 ! Fit after self-cal, rms=0.052097Jy sigma=1.362839 ! 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=0.052097Jy sigma=1.362839 ! Fit after self-cal, rms=0.052020Jy sigma=1.362804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=3.281 mas, bpa=-11.72 degrees ! Estimated noise=0.308762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531481 Jy ! Component: 100 - total flux cleaned = 0.00061939 Jy ! Component: 150 - total flux cleaned = 0.000657772 Jy ! Component: 200 - total flux cleaned = 0.000708283 Jy ! Total flux subtracted in 200 components = 0.000708283 Jy ! Clean residual min=-0.001638 max=0.001698 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.256659 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.256659 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=0.052018Jy sigma=1.362671 ! Fit after self-cal, rms=0.052016Jy sigma=1.362623 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 = 0.000129673 Jy ! Component: 100 - total flux cleaned = 0.000160872 Jy ! Component: 150 - total flux cleaned = 0.000160358 Jy ! Component: 200 - total flux cleaned = 0.000134865 Jy ! Total flux subtracted in 200 components = 0.000134865 Jy ! Clean residual min=-0.001605 max=0.001675 Jy/beam ! Clean residual mean=0.000000 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.256794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.256794 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=0.052017Jy sigma=1.362670 ! Fit after self-cal, rms=0.052015Jy sigma=1.362638 ! 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=0.937 mas, bmaj=2.322 mas, bpa=-9.148 degrees ! Estimated noise=0.252965 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.937 x 2.322 at -9.148 degrees (North through East) ! Clean map min=-0.0015165 max=0.12144 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=0.6947 mas, bmaj=2.01 mas, bpa=-8.877 degrees ! Estimated noise=0.46781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0923304 Jy ! Component: 100 - total flux cleaned = 0.138528 Jy ! Component: 150 - total flux cleaned = 0.168286 Jy ! Component: 200 - total flux cleaned = 0.18838 Jy ! Total flux subtracted in 200 components = 0.18838 Jy ! Clean residual min=-0.005485 max=0.010928 Jy/beam ! Clean residual mean=-0.000016 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.18838 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 0.18838 Jy ! Inverting map and beam ! Estimated beam: bmin=0.937 mas, bmaj=2.322 mas, bpa=-9.148 degrees ! Estimated noise=0.252965 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 = 0.021421 Jy ! Component: 100 - total flux cleaned = 0.0349935 Jy ! Component: 150 - total flux cleaned = 0.044005 Jy ! Component: 200 - total flux cleaned = 0.0501265 Jy ! Total flux subtracted in 200 components = 0.0501265 Jy ! Clean residual min=-0.002595 max=0.004405 Jy/beam ! Clean residual mean=-0.000010 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.238506 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.238506 Jy ! Inverting map ! Added new window around map position (-2.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459957 Jy ! Component: 100 - total flux cleaned = 0.00783644 Jy ! Component: 150 - total flux cleaned = 0.0103147 Jy ! Component: 200 - total flux cleaned = 0.0122631 Jy ! Total flux subtracted in 200 components = 0.0122631 Jy ! Clean residual min=-0.001890 max=0.002076 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.25077 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.25077 Jy ! Inverting map ! Added new window around map position (11.8, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194103 Jy ! Component: 100 - total flux cleaned = 0.00300487 Jy ! Component: 150 - total flux cleaned = 0.00359352 Jy ! Component: 200 - total flux cleaned = 0.00412319 Jy ! Total flux subtracted in 200 components = 0.00412319 Jy ! Clean residual min=-0.001607 max=0.001637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.254893 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.254893 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=2.225 mas, bmaj=3.281 mas, bpa=-11.72 degrees ! Estimated noise=0.308762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906532 Jy ! Component: 100 - total flux cleaned = 0.00139399 Jy ! Component: 150 - total flux cleaned = 0.00163437 Jy ! Component: 200 - total flux cleaned = 0.00179855 Jy ! Total flux subtracted in 200 components = 0.00179855 Jy ! Clean residual min=-0.001465 max=0.001494 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.256691 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 = 0.000126353 Jy ! Component: 100 - total flux cleaned = 0.000241576 Jy ! Component: 150 - total flux cleaned = 0.000330692 Jy ! Component: 200 - total flux cleaned = 0.000397152 Jy ! Total flux subtracted in 200 components = 0.000397152 Jy ! Clean residual min=-0.001389 max=0.001444 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.257089 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 110 components and 0.257088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.937 mas, bmaj=2.322 mas, bpa=-9.148 degrees ! Estimated noise=0.252965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380559 Jy ! Component: 100 - total flux cleaned = -0.000380151 Jy ! Component: 150 - total flux cleaned = -0.000315447 Jy ! Component: 200 - total flux cleaned = -0.000255836 Jy ! Total flux subtracted in 200 components = -0.000255836 Jy ! Clean residual min=-0.001476 max=0.001430 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.256833 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.256833 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=0.051972Jy sigma=1.361494 ! Fit after self-cal, rms=0.051928Jy sigma=1.359925 wmodel /scr/pima/bg219h_uvs/J0604+1055_X_map.mod ! Writing 123 model components to file: /scr/pima/bg219h_uvs/J0604+1055_X_map.mod wobs /scr/pima/bg219h_uvs/J0604+1055_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0604+1055_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0604+1055_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0604+1055_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 = -0.000223214 Jy ! Component: 100 - total flux cleaned = -0.000341594 Jy ! Component: 150 - total flux cleaned = -0.000568055 Jy ! Component: 200 - total flux cleaned = -0.000742423 Jy ! Component: 250 - total flux cleaned = -0.000932486 Jy ! Component: 300 - total flux cleaned = -0.00109651 Jy ! Component: 350 - total flux cleaned = -0.00123613 Jy ! Component: 400 - total flux cleaned = -0.00146844 Jy ! Component: 450 - total flux cleaned = -0.00160013 Jy ! Component: 500 - total flux cleaned = -0.00182067 Jy ! Component: 550 - total flux cleaned = -0.00196446 Jy ! Component: 600 - total flux cleaned = -0.00213968 Jy ! Component: 650 - total flux cleaned = -0.00222528 Jy ! Component: 700 - total flux cleaned = -0.00234318 Jy ! Component: 750 - total flux cleaned = -0.0024749 Jy ! Component: 800 - total flux cleaned = -0.00258729 Jy ! Component: 850 - total flux cleaned = -0.00265063 Jy ! Component: 900 - total flux cleaned = -0.00279004 Jy ! Component: 950 - total flux cleaned = -0.00283538 Jy ! Component: 1000 - total flux cleaned = -0.00294004 Jy ! Component: 1050 - total flux cleaned = -0.00301312 Jy ! Component: 1100 - total flux cleaned = -0.00308494 Jy ! Component: 1150 - total flux cleaned = -0.00312732 Jy ! Component: 1200 - total flux cleaned = -0.00322482 Jy ! Component: 1250 - total flux cleaned = -0.00336137 Jy ! Component: 1300 - total flux cleaned = -0.00337485 Jy ! Component: 1350 - total flux cleaned = -0.00344127 Jy ! Component: 1400 - total flux cleaned = -0.00350649 Jy ! Component: 1450 - total flux cleaned = -0.00354529 Jy ! Component: 1500 - total flux cleaned = -0.00360906 Jy ! Component: 1550 - total flux cleaned = -0.0036342 Jy ! Component: 1600 - total flux cleaned = -0.00370839 Jy ! Component: 1650 - total flux cleaned = -0.00379371 Jy ! Component: 1700 - total flux cleaned = -0.00385376 Jy ! Component: 1750 - total flux cleaned = -0.00391311 Jy ! Component: 1800 - total flux cleaned = -0.00403021 Jy ! Component: 1850 - total flux cleaned = -0.00407639 Jy ! Component: 1900 - total flux cleaned = -0.00413346 Jy ! Component: 1950 - total flux cleaned = -0.00423486 Jy ! Component: 2000 - total flux cleaned = -0.00432379 Jy ! Component: 2050 - total flux cleaned = -0.0043238 Jy ! Component: 2100 - total flux cleaned = -0.00436739 Jy ! Component: 2150 - total flux cleaned = -0.00445332 Jy ! Component: 2200 - total flux cleaned = -0.00444263 Jy ! Component: 2250 - total flux cleaned = -0.00450578 Jy ! Component: 2300 - total flux cleaned = -0.00456825 Jy ! Component: 2350 - total flux cleaned = -0.00461968 Jy ! Component: 2400 - total flux cleaned = -0.00466047 Jy ! Component: 2450 - total flux cleaned = -0.00470077 Jy ! Component: 2500 - total flux cleaned = -0.00474072 Jy ! Component: 2550 - total flux cleaned = -0.00478038 Jy ! Component: 2600 - total flux cleaned = -0.0048491 Jy ! Component: 2650 - total flux cleaned = -0.00486861 Jy ! Component: 2700 - total flux cleaned = -0.00492638 Jy ! Component: 2750 - total flux cleaned = -0.00493599 Jy ! Component: 2800 - total flux cleaned = -0.00499267 Jy ! Component: 2850 - total flux cleaned = -0.0050301 Jy ! Component: 2900 - total flux cleaned = -0.00504874 Jy ! Component: 2950 - total flux cleaned = -0.00508556 Jy ! Component: 3000 - total flux cleaned = -0.00507663 Jy ! Component: 3050 - total flux cleaned = -0.00514006 Jy ! Component: 3100 - total flux cleaned = -0.00519389 Jy ! Component: 3150 - total flux cleaned = -0.0052206 Jy ! Component: 3200 - total flux cleaned = -0.00526483 Jy ! Component: 3250 - total flux cleaned = -0.00528228 Jy ! Component: 3300 - total flux cleaned = -0.00532577 Jy ! Component: 3350 - total flux cleaned = -0.00534294 Jy ! Component: 3400 - total flux cleaned = -0.00536853 Jy ! Component: 3450 - total flux cleaned = -0.00536859 Jy ! Component: 3500 - total flux cleaned = -0.00541081 Jy ! Component: 3550 - total flux cleaned = -0.00541924 Jy ! Component: 3600 - total flux cleaned = -0.00546915 Jy ! Component: 3650 - total flux cleaned = -0.00551049 Jy ! Component: 3700 - total flux cleaned = -0.00552689 Jy ! Component: 3750 - total flux cleaned = -0.00559197 Jy ! Component: 3800 - total flux cleaned = -0.00563238 Jy ! Component: 3850 - total flux cleaned = -0.00567253 Jy ! Component: 3900 - total flux cleaned = -0.00570437 Jy ! Component: 3950 - total flux cleaned = -0.00573601 Jy ! Component: 4000 - total flux cleaned = -0.00572023 Jy ! Component: 4050 - total flux cleaned = -0.00578292 Jy ! Total flux subtracted in 4096 components = -0.00579848 Jy ! Clean residual min=-0.000457 max=0.000450 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.251034 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 382 components and 0.251034 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0604+1055_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.937 x 2.322 at -9.148 degrees (North through East) ! Clean map min=-0.00090379 max=0.12111 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0604+1055_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121115 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.316814 0.316814 0.633628 1.26726 2.53451 5.06903 10.1381 20.2761 40.5522 81.1044 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 946.927 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0604+1055_X_uvs.log closed on Thu Apr 7 12:02:14 2016