! Started logfile: /scr/pima/bg219h_uvs/J0216-0105_X_uvs.log on Thu Apr 7 11:57:47 2016 obs /scr/pima/bg219h_uvs/J0216-0105_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0216-0105_X_uva.fits ! AN table 1: 21 integrations on 28 of 28 possible baselines. ! AN table 2: 21 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.933673 visibilities/baseline/integration-bin. ! Found source: J0216-0105 ! ! 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 13176 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/J0216-0105_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 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! 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=1.007642Jy sigma=25.050938 ! Fit after self-cal, rms=0.923311Jy sigma=22.958525 ! 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=0.916 mas, bmaj=2.518 mas, bpa=21.28 degrees ! Estimated noise=0.550172 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 = 0.0600685 Jy ! Component: 100 - total flux cleaned = 0.0740787 Jy ! Total flux subtracted in 100 components = 0.0740787 Jy ! Clean residual min=-0.004602 max=0.006834 Jy/beam ! Clean residual mean=0.000004 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0740787 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0740787 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=0.062231Jy sigma=1.412565 ! Fit after self-cal, rms=0.061842Jy sigma=1.403397 ! 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=1.104 mas, bmaj=2.587 mas, bpa=18.71 degrees ! Estimated noise=0.340698 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 (-1, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850878 Jy ! Component: 100 - total flux cleaned = 0.0133602 Jy ! Component: 150 - total flux cleaned = 0.0163216 Jy ! Component: 200 - total flux cleaned = 0.0183877 Jy ! Total flux subtracted in 200 components = 0.0183877 Jy ! Clean residual min=-0.002510 max=0.002610 Jy/beam ! Clean residual mean=0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0924664 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.0924664 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=0.060654Jy sigma=1.370293 ! Fit after self-cal, rms=0.060626Jy sigma=1.368065 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 2.587 at 18.71 degrees (North through East) ! Clean map min=-0.0024875 max=0.079156 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 1.01 FD 0.98 HN 0.98 KP 1.00 ! LA 0.98 NL 0.95 OV 1.02 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.96 HN 1.11 KP 0.95 ! NL 0.97 OV 1.02 PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.12 KP 0.92 ! NL 1.04 OV 0.99 PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.92 KP 1.04 ! LA 1.03 NL 0.98 OV 1.04 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.97 HN 1.07 KP 1.03 ! NL 0.95 OV 1.02 PT 0.95 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 HN 1.09 KP 0.95 ! NL 1.05 OV 1.05 PT 0.92 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.89 KP 0.94 ! LA 1.02 NL 1.01 OV 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 0.98 KP 0.96 ! NL 1.00 OV 1.00 PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 1.15 KP 0.98 ! NL 1.06 OV 0.95 PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 HN 1.01 KP 0.99 ! NL 0.92 OV 1.04 PT 0.91 SC 0.98 ! ! ! 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=0.060626Jy sigma=1.368065 ! Fit after self-cal, rms=0.061044Jy sigma=1.363619 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.603 mas, bpa=18.81 degrees ! Estimated noise=0.340416 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 = 0.00182749 Jy ! Component: 100 - total flux cleaned = 0.0024613 Jy ! Component: 150 - total flux cleaned = 0.00290016 Jy ! Component: 200 - total flux cleaned = 0.0031618 Jy ! Total flux subtracted in 200 components = 0.0031618 Jy ! Clean residual min=-0.001895 max=0.001756 Jy/beam ! Clean residual mean=-0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0956282 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.0956282 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=0.060956Jy sigma=1.361195 ! Fit after self-cal, rms=0.060978Jy sigma=1.360783 ! 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=0.060978Jy sigma=1.360783 ! Fit after self-cal, rms=0.060985Jy sigma=1.359649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.605 mas, bpa=18.89 degrees ! Estimated noise=0.341331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823797 Jy ! Component: 100 - total flux cleaned = 0.00112027 Jy ! Component: 150 - total flux cleaned = 0.00128322 Jy ! Component: 200 - total flux cleaned = 0.00140307 Jy ! Total flux subtracted in 200 components = 0.00140307 Jy ! Clean residual min=-0.001688 max=0.001543 Jy/beam ! Clean residual mean=-0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0970312 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.0970312 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=0.060951Jy sigma=1.358838 ! Fit after self-cal, rms=0.060943Jy sigma=1.358648 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 = 0.000233948 Jy ! Component: 100 - total flux cleaned = 0.000439438 Jy ! Component: 150 - total flux cleaned = 0.000528099 Jy ! Component: 200 - total flux cleaned = 0.000511081 Jy ! Total flux subtracted in 200 components = 0.000511081 Jy ! Clean residual min=-0.001598 max=0.001572 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0975423 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 90 components and 0.0975423 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=0.060930Jy sigma=1.358390 ! Fit after self-cal, rms=0.060929Jy sigma=1.358373 ! 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=0.060929Jy sigma=1.358373 ! Fit after self-cal, rms=0.060702Jy sigma=1.356160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.606 mas, bpa=18.95 degrees ! Estimated noise=0.34114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028259 Jy ! Component: 100 - total flux cleaned = 0.000236461 Jy ! Component: 150 - total flux cleaned = 0.000223598 Jy ! Component: 200 - total flux cleaned = 0.000236236 Jy ! Total flux subtracted in 200 components = 0.000236236 Jy ! Clean residual min=-0.001440 max=0.001499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0977785 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.0977786 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=0.060694Jy sigma=1.355976 ! Fit after self-cal, rms=0.060691Jy sigma=1.355884 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 = 4.06396e-05 Jy ! Component: 100 - total flux cleaned = 2.89107e-05 Jy ! Component: 150 - total flux cleaned = 2.84157e-05 Jy ! Component: 200 - total flux cleaned = 1.86604e-05 Jy ! Total flux subtracted in 200 components = 1.86604e-05 Jy ! Clean residual min=-0.001422 max=0.001506 Jy/beam ! Clean residual mean=-0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0977972 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.0977972 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=0.060687Jy sigma=1.355812 ! Fit after self-cal, rms=0.060686Jy sigma=1.355805 ! 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=0.060686Jy sigma=1.355805 ! Fit after self-cal, rms=0.060810Jy sigma=1.355757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=3.209 mas, bpa=3.41 degrees ! Estimated noise=0.393244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136799 Jy ! Component: 100 - total flux cleaned = 0.000138264 Jy ! Component: 150 - total flux cleaned = 9.98041e-05 Jy ! Component: 200 - total flux cleaned = 7.40354e-05 Jy ! Total flux subtracted in 200 components = 7.40354e-05 Jy ! Clean residual min=-0.001510 max=0.001375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0978712 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.0978712 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=0.060807Jy sigma=1.355692 ! Fit after self-cal, rms=0.060807Jy sigma=1.355678 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 = 1.9639e-05 Jy ! Component: 100 - total flux cleaned = 3.48036e-06 Jy ! Component: 150 - total flux cleaned = 1.10647e-05 Jy ! Component: 200 - total flux cleaned = 1.7739e-05 Jy ! Total flux subtracted in 200 components = 1.7739e-05 Jy ! Clean residual min=-0.001532 max=0.001357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.097889 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 146 components and 0.097889 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=0.060806Jy sigma=1.355659 ! Fit after self-cal, rms=0.060804Jy sigma=1.355654 ! 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=1.108 mas, bmaj=2.608 mas, bpa=19.02 degrees ! Estimated noise=0.34155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 2.608 at 19.02 degrees (North through East) ! Clean map min=-0.0013339 max=0.079085 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=0.9195 mas, bmaj=2.54 mas, bpa=21.34 degrees ! Estimated noise=0.553807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603491 Jy ! Component: 100 - total flux cleaned = 0.0750798 Jy ! Component: 150 - total flux cleaned = 0.0828434 Jy ! Component: 200 - total flux cleaned = 0.0875623 Jy ! Total flux subtracted in 200 components = 0.0875623 Jy ! Clean residual min=-0.003709 max=0.003518 Jy/beam ! Clean residual mean=0.000001 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.0875623 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0875623 Jy ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.608 mas, bpa=19.02 degrees ! Estimated noise=0.34155 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 = 0.00412358 Jy ! Component: 100 - total flux cleaned = 0.00670968 Jy ! Component: 150 - total flux cleaned = 0.00804084 Jy ! Component: 200 - total flux cleaned = 0.00849875 Jy ! Total flux subtracted in 200 components = 0.00849875 Jy ! Clean residual min=-0.001852 max=0.001681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.096061 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.096061 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=2.12 mas, bmaj=3.209 mas, bpa=3.41 degrees ! Estimated noise=0.393244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833186 Jy ! Component: 100 - total flux cleaned = 0.000918016 Jy ! Component: 150 - total flux cleaned = 0.000951781 Jy ! Component: 200 - total flux cleaned = 0.00101093 Jy ! Total flux subtracted in 200 components = 0.00101093 Jy ! Clean residual min=-0.001656 max=0.001400 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0970719 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 = 0.000101129 Jy ! Component: 100 - total flux cleaned = 0.000188002 Jy ! Component: 150 - total flux cleaned = 0.000263381 Jy ! Component: 200 - total flux cleaned = 0.000344421 Jy ! Total flux subtracted in 200 components = 0.000344421 Jy ! Clean residual min=-0.001556 max=0.001369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0974163 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 85 components and 0.0974164 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.608 mas, bpa=19.02 degrees ! Estimated noise=0.34155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444626 Jy ! Component: 100 - total flux cleaned = 0.000558144 Jy ! Component: 150 - total flux cleaned = 0.000639224 Jy ! Component: 200 - total flux cleaned = 0.000683125 Jy ! Total flux subtracted in 200 components = 0.000683125 Jy ! Clean residual min=-0.001404 max=0.001521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0980995 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.0980995 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=0.060816Jy sigma=1.355820 ! Fit after self-cal, rms=0.060817Jy sigma=1.355778 wmodel /scr/pima/bg219h_uvs/J0216-0105_X_map.mod ! Writing 98 model components to file: /scr/pima/bg219h_uvs/J0216-0105_X_map.mod wobs /scr/pima/bg219h_uvs/J0216-0105_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0216-0105_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0216-0105_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0216-0105_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 = 0.000341271 Jy ! Component: 100 - total flux cleaned = 0.000393162 Jy ! Component: 150 - total flux cleaned = 0.000417897 Jy ! Component: 200 - total flux cleaned = 0.000326125 Jy ! Component: 250 - total flux cleaned = 0.000370258 Jy ! Component: 300 - total flux cleaned = 0.00034905 Jy ! Component: 350 - total flux cleaned = 0.00036947 Jy ! Component: 400 - total flux cleaned = 0.000270028 Jy ! Component: 450 - total flux cleaned = 0.000153908 Jy ! Component: 500 - total flux cleaned = 4.11847e-05 Jy ! Component: 550 - total flux cleaned = 4.54887e-06 Jy ! Component: 600 - total flux cleaned = -8.52892e-05 Jy ! Component: 650 - total flux cleaned = -3.24413e-05 Jy ! Component: 700 - total flux cleaned = -6.72701e-05 Jy ! Component: 750 - total flux cleaned = -5.02553e-05 Jy ! Component: 800 - total flux cleaned = 4.87822e-05 Jy ! Component: 850 - total flux cleaned = 1.56923e-05 Jy ! Component: 900 - total flux cleaned = 7.91638e-05 Jy ! Component: 950 - total flux cleaned = 6.36259e-05 Jy ! Component: 1000 - total flux cleaned = 9.46794e-05 Jy ! Component: 1050 - total flux cleaned = 0.000155212 Jy ! Component: 1100 - total flux cleaned = 0.000199637 Jy ! Component: 1150 - total flux cleaned = 0.000228973 Jy ! Component: 1200 - total flux cleaned = 0.000257372 Jy ! Component: 1250 - total flux cleaned = 0.000271682 Jy ! Component: 1300 - total flux cleaned = 0.000285792 Jy ! Component: 1350 - total flux cleaned = 0.000341025 Jy ! Component: 1400 - total flux cleaned = 0.000354631 Jy ! Component: 1450 - total flux cleaned = 0.000394964 Jy ! Component: 1500 - total flux cleaned = 0.000408368 Jy ! Component: 1550 - total flux cleaned = 0.000460693 Jy ! Component: 1600 - total flux cleaned = 0.00047342 Jy ! Component: 1650 - total flux cleaned = 0.000537175 Jy ! Component: 1700 - total flux cleaned = 0.000537279 Jy ! Component: 1750 - total flux cleaned = 0.000587254 Jy ! Component: 1800 - total flux cleaned = 0.000611985 Jy ! Component: 1850 - total flux cleaned = 0.000660836 Jy ! Component: 1900 - total flux cleaned = 0.000684857 Jy ! Component: 1950 - total flux cleaned = 0.000732694 Jy ! Component: 2000 - total flux cleaned = 0.000768051 Jy ! Component: 2050 - total flux cleaned = 0.000814567 Jy ! Component: 2100 - total flux cleaned = 0.000814532 Jy ! Component: 2150 - total flux cleaned = 0.000860366 Jy ! Component: 2200 - total flux cleaned = 0.000883029 Jy ! Component: 2250 - total flux cleaned = 0.000916609 Jy ! Component: 2300 - total flux cleaned = 0.000927559 Jy ! Component: 2350 - total flux cleaned = 0.000982593 Jy ! Component: 2400 - total flux cleaned = 0.000993406 Jy ! Component: 2450 - total flux cleaned = 0.00103668 Jy ! Component: 2500 - total flux cleaned = 0.00106878 Jy ! Component: 2550 - total flux cleaned = 0.00111114 Jy ! Component: 2600 - total flux cleaned = 0.00116355 Jy ! Component: 2650 - total flux cleaned = 0.00120511 Jy ! Component: 2700 - total flux cleaned = 0.0012361 Jy ! Component: 2750 - total flux cleaned = 0.0012772 Jy ! Component: 2800 - total flux cleaned = 0.00134851 Jy ! Component: 2850 - total flux cleaned = 0.00139903 Jy ! Component: 2900 - total flux cleaned = 0.00147929 Jy ! Component: 2950 - total flux cleaned = 0.00149912 Jy ! Component: 3000 - total flux cleaned = 0.00149912 Jy ! Component: 3050 - total flux cleaned = 0.00157799 Jy ! Component: 3100 - total flux cleaned = 0.00158775 Jy ! Component: 3150 - total flux cleaned = 0.00163638 Jy ! Component: 3200 - total flux cleaned = 0.00165572 Jy ! Component: 3250 - total flux cleaned = 0.00168458 Jy ! Component: 3300 - total flux cleaned = 0.00172281 Jy ! Component: 3350 - total flux cleaned = 0.00177976 Jy ! Component: 3400 - total flux cleaned = 0.00179871 Jy ! Component: 3450 - total flux cleaned = 0.00182692 Jy ! Component: 3500 - total flux cleaned = 0.00187357 Jy ! Component: 3550 - total flux cleaned = 0.00192006 Jy ! Component: 3600 - total flux cleaned = 0.00196625 Jy ! Component: 3650 - total flux cleaned = 0.00199376 Jy ! Component: 3700 - total flux cleaned = 0.00203035 Jy ! Component: 3750 - total flux cleaned = 0.00206676 Jy ! Component: 3800 - total flux cleaned = 0.00209392 Jy ! Component: 3850 - total flux cleaned = 0.00211194 Jy ! Component: 3900 - total flux cleaned = 0.00212986 Jy ! Component: 3950 - total flux cleaned = 0.00215663 Jy ! Component: 4000 - total flux cleaned = 0.00220095 Jy ! Component: 4050 - total flux cleaned = 0.00220969 Jy ! Total flux subtracted in 4096 components = 0.00220967 Jy ! Clean residual min=-0.000439 max=0.000604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.100309 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 337 components and 0.100309 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0216-0105_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 2.608 at 19.02 degrees (North through East) ! Clean map min=-0.00114 max=0.079203 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0216-0105_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0792031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144004 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54545 0.54545 1.0909 2.1818 4.3636 8.72719 17.4544 34.9088 69.8175 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 550.005 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0216-0105_X_uvs.log closed on Thu Apr 7 11:57:51 2016