! Started logfile: /scr/pima/bg219e_uvs/J0005-3445_X_uvs.log on Thu Apr 7 08:53:21 2016 obs /scr/pima/bg219e_uvs/J0005-3445_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0005-3445_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.765938 visibilities/baseline/integration-bin. ! Found source: J0005-3445 ! ! 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 20184 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/bg219e_uvs/J0005-3445_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 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=1.006310Jy sigma=18.438254 ! Fit after self-cal, rms=0.925423Jy sigma=16.907857 ! 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=0.8206 mas, bmaj=3.21 mas, bpa=19.31 degrees ! Estimated noise=0.86887 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 = 0.059257 Jy ! Component: 100 - total flux cleaned = 0.07294 Jy ! Total flux subtracted in 100 components = 0.07294 Jy ! Clean residual min=-0.005543 max=0.006115 Jy/beam ! Clean residual mean=-0.000030 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.07294 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.07294 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=0.084393Jy sigma=1.344663 ! Fit after self-cal, rms=0.083710Jy sigma=1.331339 ! 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=1.121 mas, bmaj=4.097 mas, bpa=18.45 degrees ! Estimated noise=0.390574 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 = 0.00837141 Jy ! Component: 100 - total flux cleaned = 0.0119268 Jy ! Component: 150 - total flux cleaned = 0.0136939 Jy ! Component: 200 - total flux cleaned = 0.014628 Jy ! Total flux subtracted in 200 components = 0.014628 Jy ! Clean residual min=-0.003055 max=0.003329 Jy/beam ! Clean residual mean=-0.000024 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.087568 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.087568 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=0.083117Jy sigma=1.312962 ! Fit after self-cal, rms=0.083159Jy sigma=1.312680 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 4.097 at 18.45 degrees (North through East) ! Clean map min=-0.002991 max=0.078436 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.08 KP 1.01 ! LA 0.98 NL 1.13 OV 1.04 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 0.93 KP 0.99 ! LA 0.94 NL 1.17 OV 1.02 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.98 KP 1.03 ! LA 0.96 NL 1.15 OV 0.91 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.09 KP 0.95 ! LA 0.98 NL 1.15 OV 1.01 PT 0.98 ! SC 1.08 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.87 KP 1.03 ! LA 0.92 NL 1.02 OV 0.97 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.88 HN 0.85 KP 1.07 ! LA 0.99 NL 1.11 OV 0.91 PT 0.95 ! SC 0.98 ! ! ! 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* PT 1.00* ! 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=0.083159Jy sigma=1.312680 ! Fit after self-cal, rms=0.084510Jy sigma=1.307824 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=4.119 mas, bpa=18.37 degrees ! Estimated noise=0.39063 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 = -0.000313458 Jy ! Component: 100 - total flux cleaned = -0.000332506 Jy ! Component: 150 - total flux cleaned = -0.000349678 Jy ! Component: 200 - total flux cleaned = -0.000349569 Jy ! Total flux subtracted in 200 components = -0.000349569 Jy ! Clean residual min=-0.002458 max=0.002317 Jy/beam ! Clean residual mean=-0.000014 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.0872184 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0872184 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=0.084499Jy sigma=1.307707 ! Fit after self-cal, rms=0.084606Jy sigma=1.307401 ! 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=0.084606Jy sigma=1.307401 ! Fit after self-cal, rms=0.085838Jy sigma=1.303710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=4.113 mas, bpa=18.28 degrees ! Estimated noise=0.389536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.84999e-06 Jy ! Component: 100 - total flux cleaned = -2.15532e-08 Jy ! Component: 150 - total flux cleaned = -8.24484e-08 Jy ! Component: 200 - total flux cleaned = -1.58351e-05 Jy ! Total flux subtracted in 200 components = -1.58351e-05 Jy ! Clean residual min=-0.002247 max=0.002026 Jy/beam ! Clean residual mean=-0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0872026 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0872026 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=0.085827Jy sigma=1.303616 ! Fit after self-cal, rms=0.085919Jy sigma=1.303378 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 = 1.87506e-05 Jy ! Component: 100 - total flux cleaned = 1.86957e-05 Jy ! Component: 150 - total flux cleaned = 1.86339e-05 Jy ! Component: 200 - total flux cleaned = 1.84117e-05 Jy ! Total flux subtracted in 200 components = 1.84117e-05 Jy ! Clean residual min=-0.002208 max=0.002010 Jy/beam ! Clean residual mean=-0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.087221 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.087221 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=0.085911Jy sigma=1.303309 ! Fit after self-cal, rms=0.085911Jy sigma=1.303302 ! 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=0.085911Jy sigma=1.303302 ! Fit after self-cal, rms=0.086481Jy sigma=1.302337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=4.106 mas, bpa=18.29 degrees ! Estimated noise=0.389457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306392 Jy ! Component: 100 - total flux cleaned = 0.000322138 Jy ! Component: 150 - total flux cleaned = 0.000321771 Jy ! Component: 200 - total flux cleaned = 0.000321629 Jy ! Total flux subtracted in 200 components = 0.000321629 Jy ! Clean residual min=-0.002100 max=0.001940 Jy/beam ! Clean residual mean=-0.000007 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0875426 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0875426 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=0.086473Jy sigma=1.302276 ! Fit after self-cal, rms=0.086446Jy sigma=1.301533 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 = 2.4244e-05 Jy ! Component: 100 - total flux cleaned = 2.39335e-05 Jy ! Component: 150 - total flux cleaned = 2.3537e-05 Jy ! Component: 200 - total flux cleaned = 2.30738e-05 Jy ! Total flux subtracted in 200 components = 2.30738e-05 Jy ! Clean residual min=-0.002064 max=0.001984 Jy/beam ! Clean residual mean=-0.000006 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0875657 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0875657 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=0.086440Jy sigma=1.301481 ! Fit after self-cal, rms=0.086429Jy sigma=1.301343 ! 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=0.086429Jy sigma=1.301343 ! Fit after self-cal, rms=0.086465Jy sigma=1.301324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=7.64 mas, bpa=8.288 degrees ! Estimated noise=0.426372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354766 Jy ! Component: 100 - total flux cleaned = 0.000402357 Jy ! Component: 150 - total flux cleaned = 0.00043705 Jy ! Component: 200 - total flux cleaned = 0.000467845 Jy ! Total flux subtracted in 200 components = 0.000467845 Jy ! Clean residual min=-0.001954 max=0.001761 Jy/beam ! Clean residual mean=-0.000010 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0880336 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.0880336 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=0.086465Jy sigma=1.301332 ! Fit after self-cal, rms=0.086464Jy sigma=1.301322 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 = 5.04839e-05 Jy ! Component: 100 - total flux cleaned = 8.04687e-05 Jy ! Component: 150 - total flux cleaned = 0.000107307 Jy ! Component: 200 - total flux cleaned = 0.000131913 Jy ! Total flux subtracted in 200 components = 0.000131913 Jy ! Clean residual min=-0.001956 max=0.001746 Jy/beam ! Clean residual mean=-0.000009 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0881655 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.0881655 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=0.086464Jy sigma=1.301337 ! Fit after self-cal, rms=0.086465Jy sigma=1.301333 ! 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=1.12 mas, bmaj=4.102 mas, bpa=18.28 degrees ! Estimated noise=0.389761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 4.102 at 18.28 degrees (North through East) ! Clean map min=-0.0019522 max=0.078056 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=0.8141 mas, bmaj=3.184 mas, bpa=19.08 degrees ! Estimated noise=0.861168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589603 Jy ! Component: 100 - total flux cleaned = 0.0731481 Jy ! Component: 150 - total flux cleaned = 0.0798341 Jy ! Component: 200 - total flux cleaned = 0.0837514 Jy ! Total flux subtracted in 200 components = 0.0837514 Jy ! Clean residual min=-0.004463 max=0.004344 Jy/beam ! Clean residual mean=-0.000008 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.0837515 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0837515 Jy ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=4.102 mas, bpa=18.28 degrees ! Estimated noise=0.389761 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 = 0.00340113 Jy ! Component: 100 - total flux cleaned = 0.00394282 Jy ! Component: 150 - total flux cleaned = 0.00407251 Jy ! Component: 200 - total flux cleaned = 0.00417961 Jy ! Total flux subtracted in 200 components = 0.00417961 Jy ! Clean residual min=-0.002166 max=0.001922 Jy/beam ! Clean residual mean=-0.000007 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0879311 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0879311 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=2.497 mas, bmaj=7.64 mas, bpa=8.288 degrees ! Estimated noise=0.426372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474842 Jy ! Component: 100 - total flux cleaned = 0.000471418 Jy ! Component: 150 - total flux cleaned = 0.00046986 Jy ! Component: 200 - total flux cleaned = 0.000447517 Jy ! Total flux subtracted in 200 components = 0.000447517 Jy ! Clean residual min=-0.001983 max=0.001719 Jy/beam ! Clean residual mean=-0.000008 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0883786 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 = -9.43879e-06 Jy ! Component: 100 - total flux cleaned = -1.72384e-05 Jy ! Component: 150 - total flux cleaned = -1.7518e-05 Jy ! Component: 200 - total flux cleaned = -2.39293e-05 Jy ! Total flux subtracted in 200 components = -2.39293e-05 Jy ! Clean residual min=-0.001968 max=0.001720 Jy/beam ! Clean residual mean=-0.000008 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0883547 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0883546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=4.102 mas, bpa=18.28 degrees ! Estimated noise=0.389761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191945 Jy ! Component: 100 - total flux cleaned = -0.000239121 Jy ! Component: 150 - total flux cleaned = -0.000260581 Jy ! Component: 200 - total flux cleaned = -0.000301045 Jy ! Total flux subtracted in 200 components = -0.000301045 Jy ! Clean residual min=-0.002077 max=0.001988 Jy/beam ! Clean residual mean=-0.000006 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0880536 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0880536 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=0.086471Jy sigma=1.301422 ! Fit after self-cal, rms=0.086475Jy sigma=1.301398 wmodel /scr/pima/bg219e_uvs/J0005-3445_X_map.mod ! Writing 52 model components to file: /scr/pima/bg219e_uvs/J0005-3445_X_map.mod wobs /scr/pima/bg219e_uvs/J0005-3445_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0005-3445_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0005-3445_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J0005-3445_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 = -0.000473042 Jy ! Component: 100 - total flux cleaned = -0.000689383 Jy ! Component: 150 - total flux cleaned = -0.000758099 Jy ! Component: 200 - total flux cleaned = -0.00085535 Jy ! Component: 250 - total flux cleaned = -0.000855127 Jy ! Component: 300 - total flux cleaned = -0.000885062 Jy ! Component: 350 - total flux cleaned = -0.000972078 Jy ! Component: 400 - total flux cleaned = -0.0010556 Jy ! Component: 450 - total flux cleaned = -0.00111035 Jy ! Component: 500 - total flux cleaned = -0.00124257 Jy ! Component: 550 - total flux cleaned = -0.00147203 Jy ! Component: 600 - total flux cleaned = -0.00159621 Jy ! Component: 650 - total flux cleaned = -0.00159643 Jy ! Component: 700 - total flux cleaned = -0.00173939 Jy ! Component: 750 - total flux cleaned = -0.00180903 Jy ! Component: 800 - total flux cleaned = -0.00183181 Jy ! Component: 850 - total flux cleaned = -0.00189923 Jy ! Component: 900 - total flux cleaned = -0.00198712 Jy ! Component: 950 - total flux cleaned = -0.00211664 Jy ! Component: 1000 - total flux cleaned = -0.00218025 Jy ! Component: 1050 - total flux cleaned = -0.0022009 Jy ! Component: 1100 - total flux cleaned = -0.002304 Jy ! Component: 1150 - total flux cleaned = -0.00236535 Jy ! Component: 1200 - total flux cleaned = -0.00242573 Jy ! Component: 1250 - total flux cleaned = -0.00246543 Jy ! Component: 1300 - total flux cleaned = -0.0025044 Jy ! Component: 1350 - total flux cleaned = -0.00254313 Jy ! Component: 1400 - total flux cleaned = -0.00260024 Jy ! Component: 1450 - total flux cleaned = -0.00265699 Jy ! Component: 1500 - total flux cleaned = -0.00269423 Jy ! Component: 1550 - total flux cleaned = -0.00271273 Jy ! Component: 1600 - total flux cleaned = -0.00271294 Jy ! Component: 1650 - total flux cleaned = -0.00280243 Jy ! Component: 1700 - total flux cleaned = -0.00285577 Jy ! Component: 1750 - total flux cleaned = -0.0029085 Jy ! Component: 1800 - total flux cleaned = -0.002995 Jy ! Component: 1850 - total flux cleaned = -0.00301206 Jy ! Component: 1900 - total flux cleaned = -0.00306296 Jy ! Component: 1950 - total flux cleaned = -0.00314637 Jy ! Component: 2000 - total flux cleaned = -0.00319567 Jy ! Component: 2050 - total flux cleaned = -0.0032446 Jy ! Component: 2100 - total flux cleaned = -0.00332567 Jy ! Component: 2150 - total flux cleaned = -0.00340603 Jy ! Component: 2200 - total flux cleaned = -0.00346967 Jy ! Component: 2250 - total flux cleaned = -0.00354847 Jy ! Component: 2300 - total flux cleaned = -0.00365776 Jy ! Component: 2350 - total flux cleaned = -0.00370418 Jy ! Component: 2400 - total flux cleaned = -0.00379618 Jy ! Component: 2450 - total flux cleaned = -0.00391749 Jy ! Component: 2500 - total flux cleaned = -0.00399265 Jy ! Component: 2550 - total flux cleaned = -0.0040671 Jy ! Component: 2600 - total flux cleaned = -0.00414095 Jy ! Component: 2650 - total flux cleaned = -0.00419935 Jy ! Component: 2700 - total flux cleaned = -0.00427189 Jy ! Component: 2750 - total flux cleaned = -0.00432948 Jy ! Component: 2800 - total flux cleaned = -0.00437227 Jy ! Component: 2850 - total flux cleaned = -0.00442901 Jy ! Component: 2900 - total flux cleaned = -0.00451326 Jy ! Component: 2950 - total flux cleaned = -0.00458287 Jy ! Component: 3000 - total flux cleaned = -0.00461039 Jy ! Component: 3050 - total flux cleaned = -0.00467893 Jy ! Component: 3100 - total flux cleaned = -0.00470594 Jy ! Component: 3150 - total flux cleaned = -0.00474645 Jy ! Component: 3200 - total flux cleaned = -0.00479986 Jy ! Component: 3250 - total flux cleaned = -0.00482629 Jy ! Component: 3300 - total flux cleaned = -0.00485256 Jy ! Component: 3350 - total flux cleaned = -0.00485268 Jy ! Component: 3400 - total flux cleaned = -0.00496958 Jy ! Component: 3450 - total flux cleaned = -0.00495662 Jy ! Component: 3500 - total flux cleaned = -0.00499517 Jy ! Component: 3550 - total flux cleaned = -0.00503345 Jy ! Component: 3600 - total flux cleaned = -0.00510937 Jy ! Component: 3650 - total flux cleaned = -0.00512198 Jy ! Component: 3700 - total flux cleaned = -0.00517192 Jy ! Component: 3750 - total flux cleaned = -0.00520916 Jy ! Component: 3800 - total flux cleaned = -0.00527082 Jy ! Component: 3850 - total flux cleaned = -0.00529523 Jy ! Component: 3900 - total flux cleaned = -0.00531946 Jy ! Component: 3950 - total flux cleaned = -0.00539214 Jy ! Component: 4000 - total flux cleaned = -0.00540413 Jy ! Component: 4050 - total flux cleaned = -0.0054279 Jy ! Total flux subtracted in 4096 components = -0.00547547 Jy ! Clean residual min=-0.000688 max=0.000608 Jy/beam ! Clean residual mean=-0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0825781 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 286 components and 0.0825781 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0005-3445_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 4.102 at 18.28 degrees (North through East) ! Clean map min=-0.0017518 max=0.077793 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0005-3445_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0777929 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203817 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.786 0.786 1.572 3.144 6.288 12.576 25.152 50.304 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.077 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 381.679 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0005-3445_X_uvs.log closed on Thu Apr 7 08:53:25 2016