! Started logfile: /scr/pima/bg219e_uvs/J0432-1614_X_uvs.log on Thu Apr 7 08:58:47 2016 obs /scr/pima/bg219e_uvs/J0432-1614_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0432-1614_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J0432-1614 ! ! 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 16200 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/J0432-1614_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 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=1.064279Jy sigma=23.582968 ! Fit after self-cal, rms=0.652107Jy sigma=14.417846 ! 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=0.8626 mas, bmaj=2.807 mas, bpa=13.85 degrees ! Estimated noise=0.505018 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 = 0.265116 Jy ! Component: 100 - total flux cleaned = 0.328936 Jy ! Total flux subtracted in 100 components = 0.328936 Jy ! Clean residual min=-0.007344 max=0.024332 Jy/beam ! Clean residual mean=-0.000024 rms=0.002401 Jy/beam ! Combined flux in latest and established models = 0.328935 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.328935 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=0.072097Jy sigma=1.567826 ! Fit after self-cal, rms=0.072070Jy sigma=1.567324 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023966 Jy ! Component: 100 - total flux cleaned = 0.0336539 Jy ! Total flux subtracted in 100 components = 0.0336539 Jy ! Clean residual min=-0.004151 max=0.005030 Jy/beam ! Clean residual mean=-0.000007 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.362589 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.362589 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=0.063057Jy sigma=1.353472 ! Fit after self-cal, rms=0.063028Jy sigma=1.352899 ! 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=1.087 mas, bmaj=3.125 mas, bpa=11.9 degrees ! Estimated noise=0.343701 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 = 0.00706931 Jy ! Component: 100 - total flux cleaned = 0.0111426 Jy ! Component: 150 - total flux cleaned = 0.0138201 Jy ! Component: 200 - total flux cleaned = 0.0155815 Jy ! Total flux subtracted in 200 components = 0.0155815 Jy ! Clean residual min=-0.002668 max=0.003007 Jy/beam ! Clean residual mean=-0.000008 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.378171 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.378171 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=0.062215Jy sigma=1.332984 ! Fit after self-cal, rms=0.062209Jy sigma=1.332821 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 3.125 at 11.9 degrees (North through East) ! Clean map min=-0.0025218 max=0.34663 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 0.98 ! LA 1.00 NL 1.02 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 NL 1.02 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 0.98 NL 0.99 OV 1.00 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.97 ! LA 0.99 NL 1.02 OV 1.00 PT 0.98 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 0.98 NL 1.00 OV 1.00 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.02 KP 0.99 ! LA 1.00 NL 1.01 OV 0.98 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 NL 1.01 OV 0.99 PT 0.98 ! SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062209Jy sigma=1.332821 ! Fit after self-cal, rms=0.061957Jy sigma=1.323245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.135 mas, bpa=11.92 degrees ! Estimated noise=0.343386 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 = -0.00111341 Jy ! Component: 100 - total flux cleaned = -0.00144902 Jy ! Component: 150 - total flux cleaned = -0.00166718 Jy ! Component: 200 - total flux cleaned = -0.00180437 Jy ! Total flux subtracted in 200 components = -0.00180437 Jy ! Clean residual min=-0.002043 max=0.002352 Jy/beam ! Clean residual mean=-0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.376366 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.376366 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=0.061916Jy sigma=1.322352 ! Fit after self-cal, rms=0.061917Jy sigma=1.322278 ! 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=0.061917Jy sigma=1.322278 ! Fit after self-cal, rms=0.061770Jy sigma=1.317379 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.137 mas, bpa=11.91 degrees ! Estimated noise=0.343155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000820068 Jy ! Component: 100 - total flux cleaned = -0.000946492 Jy ! Component: 150 - total flux cleaned = -0.0010077 Jy ! Component: 200 - total flux cleaned = -0.00102538 Jy ! Total flux subtracted in 200 components = -0.00102538 Jy ! Clean residual min=-0.001876 max=0.002086 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.375341 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.375341 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=0.061750Jy sigma=1.316973 ! Fit after self-cal, rms=0.061750Jy sigma=1.316931 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 = -5.34716e-05 Jy ! Component: 100 - total flux cleaned = -8.65048e-05 Jy ! Component: 150 - total flux cleaned = -0.000115147 Jy ! Component: 200 - total flux cleaned = -0.00012742 Jy ! Total flux subtracted in 200 components = -0.00012742 Jy ! Clean residual min=-0.001870 max=0.002041 Jy/beam ! Clean residual mean=-0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.375214 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.375214 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=0.061742Jy sigma=1.316766 ! Fit after self-cal, rms=0.061740Jy sigma=1.316736 ! 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=0.061740Jy sigma=1.316736 ! Fit after self-cal, rms=0.061750Jy sigma=1.316590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.138 mas, bpa=11.94 degrees ! Estimated noise=0.343011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000557492 Jy ! Component: 100 - total flux cleaned = -0.000628932 Jy ! Component: 150 - total flux cleaned = -0.000687784 Jy ! Component: 200 - total flux cleaned = -0.000700138 Jy ! Total flux subtracted in 200 components = -0.000700138 Jy ! Clean residual min=-0.001849 max=0.002057 Jy/beam ! Clean residual mean=-0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.374513 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.374513 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=0.061740Jy sigma=1.316382 ! Fit after self-cal, rms=0.061739Jy sigma=1.316360 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 (31.4, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184024 Jy ! Component: 100 - total flux cleaned = 0.00215159 Jy ! Component: 150 - total flux cleaned = 0.00221698 Jy ! Component: 200 - total flux cleaned = 0.00235042 Jy ! Total flux subtracted in 200 components = 0.00235042 Jy ! Clean residual min=-0.001759 max=0.001911 Jy/beam ! Clean residual mean=-0.000004 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.376864 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.376864 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=0.061677Jy sigma=1.314930 ! Fit after self-cal, rms=0.061673Jy sigma=1.314888 ! Inverting map ! Added new window around map position (19.6, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011455 Jy ! Component: 100 - total flux cleaned = 0.00103211 Jy ! Component: 150 - total flux cleaned = 0.000999205 Jy ! Component: 200 - total flux cleaned = 0.00110931 Jy ! Total flux subtracted in 200 components = 0.00110931 Jy ! Clean residual min=-0.001661 max=0.001489 Jy/beam ! Clean residual mean=-0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.377973 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.377973 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=0.061622Jy sigma=1.313714 ! Fit after self-cal, rms=0.061620Jy sigma=1.313681 ! 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=0.061620Jy sigma=1.313681 ! Fit after self-cal, rms=0.061607Jy sigma=1.313499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=4.3 mas, bpa=-0.08364 degrees ! Estimated noise=0.405003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414678 Jy ! Component: 100 - total flux cleaned = 0.000516864 Jy ! Component: 150 - total flux cleaned = 0.000605441 Jy ! Component: 200 - total flux cleaned = 0.00062573 Jy ! Total flux subtracted in 200 components = 0.00062573 Jy ! Clean residual min=-0.001932 max=0.001594 Jy/beam ! Clean residual mean=-0.000005 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.378599 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.378599 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=0.061599Jy sigma=1.313244 ! Fit after self-cal, rms=0.061600Jy sigma=1.313230 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 = 5.06714e-05 Jy ! Component: 100 - total flux cleaned = 6.49301e-05 Jy ! Component: 150 - total flux cleaned = 0.000121534 Jy ! Component: 200 - total flux cleaned = 0.000173325 Jy ! Total flux subtracted in 200 components = 0.000173325 Jy ! Clean residual min=-0.001897 max=0.001592 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.378772 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 116 components and 0.378772 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=0.061598Jy sigma=1.313144 ! Fit after self-cal, rms=0.061598Jy sigma=1.313139 ! 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=1.087 mas, bmaj=3.14 mas, bpa=11.96 degrees ! Estimated noise=0.342715 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 3.14 at 11.96 degrees (North through East) ! Clean map min=-0.0015853 max=0.34647 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=0.8619 mas, bmaj=2.815 mas, bpa=13.89 degrees ! Estimated noise=0.504829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.264962 Jy ! Component: 100 - total flux cleaned = 0.329181 Jy ! Component: 150 - total flux cleaned = 0.353318 Jy ! Component: 200 - total flux cleaned = 0.363028 Jy ! Total flux subtracted in 200 components = 0.363028 Jy ! Clean residual min=-0.003472 max=0.004000 Jy/beam ! Clean residual mean=-0.000005 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.363028 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.363028 Jy ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.14 mas, bpa=11.96 degrees ! Estimated noise=0.342715 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 = 0.00531531 Jy ! Component: 100 - total flux cleaned = 0.00775066 Jy ! Component: 150 - total flux cleaned = 0.00958247 Jy ! Component: 200 - total flux cleaned = 0.0109213 Jy ! Total flux subtracted in 200 components = 0.0109213 Jy ! Clean residual min=-0.002077 max=0.001594 Jy/beam ! Clean residual mean=-0.000006 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.373949 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.373949 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=2.274 mas, bmaj=4.3 mas, bpa=-0.08364 degrees ! Estimated noise=0.405003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009873 Jy ! Component: 100 - total flux cleaned = 0.00174627 Jy ! Component: 150 - total flux cleaned = 0.00237397 Jy ! Component: 200 - total flux cleaned = 0.00276208 Jy ! Total flux subtracted in 200 components = 0.00276208 Jy ! Clean residual min=-0.002043 max=0.001573 Jy/beam ! Clean residual mean=-0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.376711 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 = 0.000289168 Jy ! Component: 100 - total flux cleaned = 0.000502587 Jy ! Component: 150 - total flux cleaned = 0.000696424 Jy ! Component: 200 - total flux cleaned = 0.000854731 Jy ! Total flux subtracted in 200 components = 0.000854731 Jy ! Clean residual min=-0.002004 max=0.001596 Jy/beam ! Clean residual mean=-0.000006 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.377566 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.377566 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.14 mas, bpa=11.96 degrees ! Estimated noise=0.342715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.08618e-05 Jy ! Component: 100 - total flux cleaned = 0.00016212 Jy ! Component: 150 - total flux cleaned = 0.000316501 Jy ! Component: 200 - total flux cleaned = 0.000429133 Jy ! Total flux subtracted in 200 components = 0.000429133 Jy ! Clean residual min=-0.001847 max=0.001495 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.377995 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.377995 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=0.061640Jy sigma=1.314107 ! Fit after self-cal, rms=0.061636Jy sigma=1.314005 wmodel /scr/pima/bg219e_uvs/J0432-1614_X_map.mod ! Writing 76 model components to file: /scr/pima/bg219e_uvs/J0432-1614_X_map.mod wobs /scr/pima/bg219e_uvs/J0432-1614_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0432-1614_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0432-1614_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0432-1614_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 = -0.0006385 Jy ! Component: 100 - total flux cleaned = -0.00100286 Jy ! Component: 150 - total flux cleaned = -0.00123988 Jy ! Component: 200 - total flux cleaned = -0.00136546 Jy ! Component: 250 - total flux cleaned = -0.00146293 Jy ! Component: 300 - total flux cleaned = -0.00155688 Jy ! Component: 350 - total flux cleaned = -0.00171517 Jy ! Component: 400 - total flux cleaned = -0.00175847 Jy ! Component: 450 - total flux cleaned = -0.00180086 Jy ! Component: 500 - total flux cleaned = -0.00186376 Jy ! Component: 550 - total flux cleaned = -0.00192499 Jy ! Component: 600 - total flux cleaned = -0.00202378 Jy ! Component: 650 - total flux cleaned = -0.00208151 Jy ! Component: 700 - total flux cleaned = -0.00215677 Jy ! Component: 750 - total flux cleaned = -0.00219402 Jy ! Component: 800 - total flux cleaned = -0.00228407 Jy ! Component: 850 - total flux cleaned = -0.00228425 Jy ! Component: 900 - total flux cleaned = -0.00231962 Jy ! Component: 950 - total flux cleaned = -0.00233693 Jy ! Component: 1000 - total flux cleaned = -0.00240375 Jy ! Component: 1050 - total flux cleaned = -0.00243668 Jy ! Component: 1100 - total flux cleaned = -0.00248464 Jy ! Component: 1150 - total flux cleaned = -0.00250019 Jy ! Component: 1200 - total flux cleaned = -0.00245359 Jy ! Component: 1250 - total flux cleaned = -0.00246899 Jy ! Component: 1300 - total flux cleaned = -0.00246901 Jy ! Component: 1350 - total flux cleaned = -0.00243946 Jy ! Component: 1400 - total flux cleaned = -0.00242505 Jy ! Component: 1450 - total flux cleaned = -0.00246808 Jy ! Component: 1500 - total flux cleaned = -0.00243974 Jy ! Component: 1550 - total flux cleaned = -0.00246775 Jy ! Component: 1600 - total flux cleaned = -0.00242648 Jy ! Component: 1650 - total flux cleaned = -0.00242672 Jy ! Component: 1700 - total flux cleaned = -0.00238626 Jy ! Component: 1750 - total flux cleaned = -0.00235974 Jy ! Component: 1800 - total flux cleaned = -0.00232051 Jy ! Component: 1850 - total flux cleaned = -0.00230797 Jy ! Component: 1900 - total flux cleaned = -0.00230813 Jy ! Component: 1950 - total flux cleaned = -0.00228319 Jy ! Component: 2000 - total flux cleaned = -0.00230825 Jy ! Component: 2050 - total flux cleaned = -0.00223435 Jy ! Component: 2100 - total flux cleaned = -0.00222232 Jy ! Component: 2150 - total flux cleaned = -0.00220994 Jy ! Component: 2200 - total flux cleaned = -0.00217432 Jy ! Component: 2250 - total flux cleaned = -0.00218611 Jy ! Component: 2300 - total flux cleaned = -0.00215085 Jy ! Component: 2350 - total flux cleaned = -0.00215088 Jy ! Component: 2400 - total flux cleaned = -0.00215095 Jy ! Component: 2450 - total flux cleaned = -0.00215104 Jy ! Component: 2500 - total flux cleaned = -0.00215097 Jy ! Component: 2550 - total flux cleaned = -0.00216189 Jy ! Component: 2600 - total flux cleaned = -0.00216175 Jy ! Component: 2650 - total flux cleaned = -0.00218357 Jy ! Component: 2700 - total flux cleaned = -0.00216186 Jy ! Component: 2750 - total flux cleaned = -0.00219406 Jy ! Component: 2800 - total flux cleaned = -0.00219403 Jy ! Component: 2850 - total flux cleaned = -0.002215 Jy ! Component: 2900 - total flux cleaned = -0.00220461 Jy ! Component: 2950 - total flux cleaned = -0.00222525 Jy ! Component: 3000 - total flux cleaned = -0.0021946 Jy ! Component: 3050 - total flux cleaned = -0.00223536 Jy ! Component: 3100 - total flux cleaned = -0.00222532 Jy ! Component: 3150 - total flux cleaned = -0.00227533 Jy ! Component: 3200 - total flux cleaned = -0.00225539 Jy ! Component: 3250 - total flux cleaned = -0.00228493 Jy ! Component: 3300 - total flux cleaned = -0.0023044 Jy ! Component: 3350 - total flux cleaned = -0.00231413 Jy ! Component: 3400 - total flux cleaned = -0.00228554 Jy ! Component: 3450 - total flux cleaned = -0.00226645 Jy ! Component: 3500 - total flux cleaned = -0.00226649 Jy ! Component: 3550 - total flux cleaned = -0.00224766 Jy ! Component: 3600 - total flux cleaned = -0.00220099 Jy ! Component: 3650 - total flux cleaned = -0.00221028 Jy ! Component: 3700 - total flux cleaned = -0.00222867 Jy ! Component: 3750 - total flux cleaned = -0.00218285 Jy ! Component: 3800 - total flux cleaned = -0.0021738 Jy ! Component: 3850 - total flux cleaned = -0.00212866 Jy ! Component: 3900 - total flux cleaned = -0.00214661 Jy ! Component: 3950 - total flux cleaned = -0.00211085 Jy ! Component: 4000 - total flux cleaned = -0.00208439 Jy ! Component: 4050 - total flux cleaned = -0.002102 Jy ! Total flux subtracted in 4096 components = -0.00206697 Jy ! Clean residual min=-0.000469 max=0.000558 Jy/beam ! Clean residual mean=0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.375928 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 368 components and 0.375928 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0432-1614_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 3.14 at 11.96 degrees (North through East) ! Clean map min=-0.0013961 max=0.34679 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0432-1614_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.346795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133863 0.133863 0.267727 0.535454 1.07091 2.14182 4.28363 8.56726 17.1345 34.269 68.5381 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.346 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2241.09 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0432-1614_X_uvs.log closed on Thu Apr 7 08:58:51 2016