! Started logfile: /scr/pima/bg219a_uvs/J1149+2824_X_uvs.log on Wed Apr 6 21:35:11 2016 obs /scr/pima/bg219a_uvs/J1149+2824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1149+2824_X_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.985714 visibilities/baseline/integration-bin. ! Found source: J1149+2824 ! ! 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 121 lines of history. ! ! Reading 4968 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/bg219a_uvs/J1149+2824_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.011421Jy sigma=29.515022 ! Fit after self-cal, rms=0.887857Jy sigma=25.850461 ! 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=0.7571 mas, bmaj=1.316 mas, bpa=3.969 degrees ! Estimated noise=0.811183 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 = 0.0871665 Jy ! Component: 100 - total flux cleaned = 0.106957 Jy ! Total flux subtracted in 100 components = 0.106957 Jy ! Clean residual min=-0.005742 max=0.007708 Jy/beam ! Clean residual mean=-0.000015 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.106957 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.106957 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=0.049965Jy sigma=1.411779 ! Fit after self-cal, rms=0.049898Jy sigma=1.409764 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9271 mas, bmaj=1.544 mas, bpa=1.338 degrees ! Estimated noise=0.496493 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 = 0.0091962 Jy ! Component: 100 - total flux cleaned = 0.0139499 Jy ! Component: 150 - total flux cleaned = 0.016796 Jy ! Component: 200 - total flux cleaned = 0.0185276 Jy ! Total flux subtracted in 200 components = 0.0185276 Jy ! Clean residual min=-0.003641 max=0.005790 Jy/beam ! Clean residual mean=-0.000015 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.125484 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.125484 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=0.048374Jy sigma=1.357269 ! Fit after self-cal, rms=0.048368Jy sigma=1.356836 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9271 x 1.544 at 1.338 degrees (North through East) ! Clean map min=-0.0033736 max=0.11115 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: ! LA 0.95 MK 1.02 NL 1.06 OV 0.99 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.02 NL 1.05 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.08 NL 1.03 OV 0.96 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.00 NL 1.09 OV 1.02 ! PT 0.93 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 1.02 NL 1.08 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.99 NL 1.11 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.02 NL 1.04 OV 0.97 ! PT 0.94 SC 1.04 ! ! ! 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=0.048368Jy sigma=1.356836 ! Fit after self-cal, rms=0.048529Jy sigma=1.342746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9372 mas, bmaj=1.565 mas, bpa=1.41 degrees ! Estimated noise=0.497803 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, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378239 Jy ! Component: 100 - total flux cleaned = 0.00415316 Jy ! Component: 150 - total flux cleaned = 0.00402396 Jy ! Component: 200 - total flux cleaned = 0.00416268 Jy ! Total flux subtracted in 200 components = 0.00416268 Jy ! Clean residual min=-0.002693 max=0.002475 Jy/beam ! Clean residual mean=-0.000006 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.129647 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.129647 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=0.048142Jy sigma=1.332597 ! Fit after self-cal, rms=0.048141Jy sigma=1.331651 ! 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=0.048141Jy sigma=1.331651 ! Fit after self-cal, rms=0.047976Jy sigma=1.324763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9341 mas, bmaj=1.554 mas, bpa=1.513 degrees ! Estimated noise=0.494706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137319 Jy ! Component: 100 - total flux cleaned = 0.00182354 Jy ! Component: 150 - total flux cleaned = 0.0019745 Jy ! Component: 200 - total flux cleaned = 0.00208054 Jy ! Total flux subtracted in 200 components = 0.00208054 Jy ! Clean residual min=-0.001884 max=0.002062 Jy/beam ! Clean residual mean=-0.000005 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.131727 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.131727 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=0.047928Jy sigma=1.323478 ! Fit after self-cal, rms=0.047942Jy sigma=1.323342 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 (-51.2, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921757 Jy ! Component: 100 - total flux cleaned = 0.000715674 Jy ! Component: 150 - total flux cleaned = 0.000678989 Jy ! Component: 200 - total flux cleaned = 0.00085089 Jy ! Total flux subtracted in 200 components = 0.00085089 Jy ! Clean residual min=-0.001757 max=0.001949 Jy/beam ! Clean residual mean=-0.000004 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.132578 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.132578 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=0.047855Jy sigma=1.321306 ! Fit after self-cal, rms=0.047844Jy sigma=1.321110 ! Inverting map ! Added new window around map position (43.8, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138106 Jy ! Component: 100 - total flux cleaned = 0.00147898 Jy ! Component: 150 - total flux cleaned = 0.00166453 Jy ! Component: 200 - total flux cleaned = 0.00181009 Jy ! Total flux subtracted in 200 components = 0.00181009 Jy ! Clean residual min=-0.001631 max=0.001355 Jy/beam ! Clean residual mean=-0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.134388 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.134388 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=0.047776Jy sigma=1.319413 ! Fit after self-cal, rms=0.047772Jy sigma=1.319248 ! 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=0.047772Jy sigma=1.319248 ! Fit after self-cal, rms=0.047599Jy sigma=1.318879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9338 mas, bmaj=1.556 mas, bpa=1.531 degrees ! Estimated noise=0.493089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302629 Jy ! Component: 100 - total flux cleaned = 0.000358978 Jy ! Component: 150 - total flux cleaned = 0.000382445 Jy ! Component: 200 - total flux cleaned = 0.000444097 Jy ! Total flux subtracted in 200 components = 0.000444097 Jy ! Clean residual min=-0.001484 max=0.001374 Jy/beam ! Clean residual mean=-0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.134832 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.134832 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=0.047571Jy sigma=1.318261 ! Fit after self-cal, rms=0.047571Jy sigma=1.318219 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 = -6.75751e-05 Jy ! Component: 100 - total flux cleaned = -4.8019e-05 Jy ! Component: 150 - total flux cleaned = -1.15501e-05 Jy ! Component: 200 - total flux cleaned = 3.95212e-05 Jy ! Total flux subtracted in 200 components = 3.95212e-05 Jy ! Clean residual min=-0.001496 max=0.001331 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.134872 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.134872 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=0.047555Jy sigma=1.317885 ! Fit after self-cal, rms=0.047556Jy sigma=1.317870 ! 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=0.047556Jy sigma=1.317870 ! Fit after self-cal, rms=0.047517Jy sigma=1.317826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.997 mas, bmaj=3.661 mas, bpa=-4.542 degrees ! Estimated noise=0.610427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567014 Jy ! Component: 100 - total flux cleaned = 0.000774809 Jy ! Component: 150 - total flux cleaned = 0.000857699 Jy ! Component: 200 - total flux cleaned = 0.000953901 Jy ! Total flux subtracted in 200 components = 0.000953901 Jy ! Clean residual min=-0.001085 max=0.000936 Jy/beam ! Clean residual mean=-0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.135826 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.135826 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=0.047515Jy sigma=1.317736 ! Fit after self-cal, rms=0.047513Jy sigma=1.317698 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 = 0.000109885 Jy ! Component: 100 - total flux cleaned = 0.000120832 Jy ! Component: 150 - total flux cleaned = 0.000130801 Jy ! Component: 200 - total flux cleaned = 0.000130976 Jy ! Total flux subtracted in 200 components = 0.000130976 Jy ! Clean residual min=-0.001051 max=0.000885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.135957 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.135957 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=0.047515Jy sigma=1.317721 ! Fit after self-cal, rms=0.047515Jy sigma=1.317711 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9336 mas, bmaj=1.557 mas, bpa=1.491 degrees ! Estimated noise=0.492924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9336 x 1.557 at 1.491 degrees (North through East) ! Clean map min=-0.0017377 max=0.11131 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=0.7629 mas, bmaj=1.324 mas, bpa=3.937 degrees ! Estimated noise=0.810868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0870807 Jy ! Component: 100 - total flux cleaned = 0.107061 Jy ! Component: 150 - total flux cleaned = 0.115027 Jy ! Component: 200 - total flux cleaned = 0.119863 Jy ! Total flux subtracted in 200 components = 0.119863 Jy ! Clean residual min=-0.004500 max=0.004175 Jy/beam ! Clean residual mean=-0.000008 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.119863 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.119863 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9336 mas, bmaj=1.557 mas, bpa=1.491 degrees ! Estimated noise=0.492924 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 = 0.00414106 Jy ! Component: 100 - total flux cleaned = 0.00655753 Jy ! Component: 150 - total flux cleaned = 0.00812268 Jy ! Component: 200 - total flux cleaned = 0.0093886 Jy ! Total flux subtracted in 200 components = 0.0093886 Jy ! Clean residual min=-0.002036 max=0.002025 Jy/beam ! Clean residual mean=-0.000007 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.129252 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.129252 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=1.997 mas, bmaj=3.661 mas, bpa=-4.542 degrees ! Estimated noise=0.610427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232977 Jy ! Component: 100 - total flux cleaned = 0.00368133 Jy ! Component: 150 - total flux cleaned = 0.00443364 Jy ! Component: 200 - total flux cleaned = 0.00504339 Jy ! Total flux subtracted in 200 components = 0.00504339 Jy ! Clean residual min=-0.001311 max=0.001187 Jy/beam ! Clean residual mean=-0.000007 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.134295 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 = 0.000423022 Jy ! Component: 100 - total flux cleaned = 0.000685217 Jy ! Component: 150 - total flux cleaned = 0.00089312 Jy ! Component: 200 - total flux cleaned = 0.00109398 Jy ! Total flux subtracted in 200 components = 0.00109398 Jy ! Clean residual min=-0.001195 max=0.001002 Jy/beam ! Clean residual mean=-0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.135389 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 78 components and 0.135389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9336 mas, bmaj=1.557 mas, bpa=1.491 degrees ! Estimated noise=0.492924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476692 Jy ! Component: 100 - total flux cleaned = -0.000599768 Jy ! Component: 150 - total flux cleaned = -0.000564145 Jy ! Component: 200 - total flux cleaned = -0.000591845 Jy ! Total flux subtracted in 200 components = -0.000591845 Jy ! Clean residual min=-0.001776 max=0.001531 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.134797 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.134797 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=0.047575Jy sigma=1.319406 ! Fit after self-cal, rms=0.047561Jy sigma=1.318980 wmodel /scr/pima/bg219a_uvs/J1149+2824_X_map.mod ! Writing 95 model components to file: /scr/pima/bg219a_uvs/J1149+2824_X_map.mod wobs /scr/pima/bg219a_uvs/J1149+2824_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1149+2824_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1149+2824_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1149+2824_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 = -0.000568455 Jy ! Component: 100 - total flux cleaned = -0.000933462 Jy ! Component: 150 - total flux cleaned = -0.00110437 Jy ! Component: 200 - total flux cleaned = -0.00117383 Jy ! Component: 250 - total flux cleaned = -0.00128326 Jy ! Component: 300 - total flux cleaned = -0.00132562 Jy ! Component: 350 - total flux cleaned = -0.00136642 Jy ! Component: 400 - total flux cleaned = -0.00142533 Jy ! Component: 450 - total flux cleaned = -0.00144456 Jy ! Component: 500 - total flux cleaned = -0.00146317 Jy ! Component: 550 - total flux cleaned = -0.00151649 Jy ! Component: 600 - total flux cleaned = -0.00153328 Jy ! Component: 650 - total flux cleaned = -0.00153349 Jy ! Component: 700 - total flux cleaned = -0.00161561 Jy ! Component: 750 - total flux cleaned = -0.00166361 Jy ! Component: 800 - total flux cleaned = -0.00172643 Jy ! Component: 850 - total flux cleaned = -0.00177268 Jy ! Component: 900 - total flux cleaned = -0.00181822 Jy ! Component: 950 - total flux cleaned = -0.00186282 Jy ! Component: 1000 - total flux cleaned = -0.00190677 Jy ! Component: 1050 - total flux cleaned = -0.00192101 Jy ! Component: 1100 - total flux cleaned = -0.00190655 Jy ! Component: 1150 - total flux cleaned = -0.00192028 Jy ! Component: 1200 - total flux cleaned = -0.00196118 Jy ! Component: 1250 - total flux cleaned = -0.00193429 Jy ! Component: 1300 - total flux cleaned = -0.00190773 Jy ! Component: 1350 - total flux cleaned = -0.0018552 Jy ! Component: 1400 - total flux cleaned = -0.00184216 Jy ! Component: 1450 - total flux cleaned = -0.0018549 Jy ! Component: 1500 - total flux cleaned = -0.00184214 Jy ! Component: 1550 - total flux cleaned = -0.00182943 Jy ! Component: 1600 - total flux cleaned = -0.00181688 Jy ! Component: 1650 - total flux cleaned = -0.00180438 Jy ! Component: 1700 - total flux cleaned = -0.00174274 Jy ! Component: 1750 - total flux cleaned = -0.00170603 Jy ! Component: 1800 - total flux cleaned = -0.00165761 Jy ! Component: 1850 - total flux cleaned = -0.00159735 Jy ! Component: 1900 - total flux cleaned = -0.00156146 Jy ! Component: 1950 - total flux cleaned = -0.00143043 Jy ! Component: 2000 - total flux cleaned = -0.00135926 Jy ! Component: 2050 - total flux cleaned = -0.0012531 Jy ! Component: 2100 - total flux cleaned = -0.00112373 Jy ! Component: 2150 - total flux cleaned = -0.000983023 Jy ! Component: 2200 - total flux cleaned = -0.000830983 Jy ! Component: 2250 - total flux cleaned = -0.000679415 Jy ! Component: 2300 - total flux cleaned = -0.000528374 Jy ! Component: 2350 - total flux cleaned = -0.000400797 Jy ! Component: 2400 - total flux cleaned = -0.000238723 Jy ! Component: 2450 - total flux cleaned = -7.69023e-05 Jy ! Component: 2500 - total flux cleaned = 0.000107775 Jy ! Component: 2550 - total flux cleaned = 0.000269212 Jy ! Component: 2600 - total flux cleaned = 0.000442014 Jy ! Component: 2650 - total flux cleaned = 0.000603121 Jy ! Component: 2700 - total flux cleaned = 0.000798569 Jy ! Component: 2750 - total flux cleaned = 0.00097086 Jy ! Component: 2800 - total flux cleaned = 0.00113155 Jy ! Component: 2850 - total flux cleaned = 0.00129213 Jy ! Component: 2900 - total flux cleaned = 0.00147559 Jy ! Component: 2950 - total flux cleaned = 0.00163621 Jy ! Component: 3000 - total flux cleaned = 0.00183121 Jy ! Component: 3050 - total flux cleaned = 0.00200342 Jy ! Component: 3100 - total flux cleaned = 0.00216421 Jy ! Component: 3150 - total flux cleaned = 0.00233661 Jy ! Component: 3200 - total flux cleaned = 0.00250915 Jy ! Component: 3250 - total flux cleaned = 0.00269339 Jy ! Component: 3300 - total flux cleaned = 0.00283169 Jy ! Component: 3350 - total flux cleaned = 0.00301633 Jy ! Component: 3400 - total flux cleaned = 0.00321275 Jy ! Component: 3450 - total flux cleaned = 0.00335159 Jy ! Component: 3500 - total flux cleaned = 0.00352546 Jy ! Component: 3550 - total flux cleaned = 0.00371133 Jy ! Component: 3600 - total flux cleaned = 0.00389754 Jy ! Component: 3650 - total flux cleaned = 0.00406081 Jy ! Component: 3700 - total flux cleaned = 0.00423614 Jy ! Component: 3750 - total flux cleaned = 0.00442363 Jy ! Component: 3800 - total flux cleaned = 0.00456458 Jy ! Component: 3850 - total flux cleaned = 0.00471767 Jy ! Component: 3900 - total flux cleaned = 0.0049067 Jy ! Component: 3950 - total flux cleaned = 0.00508443 Jy ! Component: 4000 - total flux cleaned = 0.00525094 Jy ! Component: 4050 - total flux cleaned = 0.00542992 Jy ! Total flux subtracted in 4096 components = 0.00557348 Jy ! Clean residual min=-0.000820 max=0.000843 Jy/beam ! Clean residual mean=0.000005 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.140371 Jy keep ! Adding 187 model components to the UV plane model. ! The established model now contains 282 components and 0.140371 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1149+2824_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9336 x 1.557 at 1.491 degrees (North through East) ! Clean map min=-0.0016248 max=0.11177 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1149+2824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111768 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166156 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445983 0.445983 0.891967 1.78393 3.56787 7.13574 14.2715 28.5429 57.0859 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 672.67 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1149+2824_X_uvs.log closed on Wed Apr 6 21:35:16 2016