! Started logfile: /scr/pima/bg219i_uvs/J0609-0230_X_uvs.log on Wed Apr 6 23:34:07 2016 obs /scr/pima/bg219i_uvs/J0609-0230_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0609-0230_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882332 visibilities/baseline/integration-bin. ! Found source: J0609-0230 ! ! 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 29064 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/bg219i_uvs/J0609-0230_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.001536Jy sigma=23.287379 ! Fit after self-cal, rms=0.944778Jy sigma=21.948676 ! 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=0.7361 mas, bmaj=1.744 mas, bpa=-3.921 degrees ! Estimated noise=0.469676 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 = 0.0444863 Jy ! Component: 100 - total flux cleaned = 0.0541872 Jy ! Total flux subtracted in 100 components = 0.0541872 Jy ! Clean residual min=-0.002756 max=0.003185 Jy/beam ! Clean residual mean=-0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0541872 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0541872 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=0.067450Jy sigma=1.400176 ! Fit after self-cal, rms=0.066317Jy sigma=1.373788 ! 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=0.8869 mas, bmaj=1.992 mas, bpa=-2.62 degrees ! Estimated noise=0.253811 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 = 0.00407588 Jy ! Component: 100 - total flux cleaned = 0.00552105 Jy ! Component: 150 - total flux cleaned = 0.00617777 Jy ! Component: 200 - total flux cleaned = 0.00645031 Jy ! Total flux subtracted in 200 components = 0.00645031 Jy ! Clean residual min=-0.001553 max=0.001711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0606375 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0606375 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=0.066124Jy sigma=1.367497 ! Fit after self-cal, rms=0.066106Jy sigma=1.367250 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8869 x 1.992 at -2.62 degrees (North through East) ! Clean map min=-0.0013944 max=0.059167 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.94 ! LA 1.01 MK 1.05 NL 1.03 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.03 KP 0.97 ! LA 0.97 MK 1.05 NL 1.00 OV 0.95 ! PT 1.10 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.96 KP 0.97 ! LA 0.96 MK 1.07 NL 1.04 OV 0.94 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.96 KP 1.05 ! LA 0.97 MK 1.02 NL 1.00 OV 0.97 ! PT 1.06 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.94 KP 1.05 ! LA 1.01 MK 0.97 NL 1.07 OV 1.00 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.93 KP 1.07 ! LA 1.02 MK 1.01 NL 0.95 OV 0.95 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.87 KP 1.10 ! LA 1.03 MK 0.94 NL 1.03 OV 0.87 ! PT 0.95 SC 1.01 ! ! ! 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=0.066106Jy sigma=1.367250 ! Fit after self-cal, rms=0.066098Jy sigma=1.363889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8883 mas, bmaj=1.997 mas, bpa=-2.597 degrees ! Estimated noise=0.252755 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 = -0.000268137 Jy ! Component: 100 - total flux cleaned = -0.000342649 Jy ! Component: 150 - total flux cleaned = -0.000369332 Jy ! Component: 200 - total flux cleaned = -0.000378133 Jy ! Total flux subtracted in 200 components = -0.000378133 Jy ! Clean residual min=-0.001339 max=0.001398 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0602593 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0602593 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=0.066096Jy sigma=1.363874 ! Fit after self-cal, rms=0.066131Jy sigma=1.363611 ! 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=0.066131Jy sigma=1.363611 ! Fit after self-cal, rms=0.067049Jy sigma=1.361908 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.001 mas, bpa=-2.68 degrees ! Estimated noise=0.252167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251565 Jy ! Component: 100 - total flux cleaned = -0.000306529 Jy ! Component: 150 - total flux cleaned = -0.000323459 Jy ! Component: 200 - total flux cleaned = -0.000334142 Jy ! Total flux subtracted in 200 components = -0.000334142 Jy ! Clean residual min=-0.001243 max=0.001464 Jy/beam ! Clean residual mean=-0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0599252 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0599252 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=0.067047Jy sigma=1.361896 ! Fit after self-cal, rms=0.067091Jy sigma=1.361733 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 (-6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847647 Jy ! Component: 100 - total flux cleaned = 0.000847185 Jy ! Component: 150 - total flux cleaned = 0.000846519 Jy ! Component: 200 - total flux cleaned = 0.000803748 Jy ! Total flux subtracted in 200 components = 0.000803748 Jy ! Clean residual min=-0.001156 max=0.001195 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0607289 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0607289 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=0.067055Jy sigma=1.360950 ! Fit after self-cal, rms=0.067040Jy sigma=1.360830 ! 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=0.067040Jy sigma=1.360830 ! Fit after self-cal, rms=0.066964Jy sigma=1.360816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=2.003 mas, bpa=-2.77 degrees ! Estimated noise=0.251276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246731 Jy ! Component: 100 - total flux cleaned = 0.00020963 Jy ! Component: 150 - total flux cleaned = 0.000146383 Jy ! Component: 200 - total flux cleaned = 6.17103e-05 Jy ! Total flux subtracted in 200 components = 6.17103e-05 Jy ! Clean residual min=-0.001190 max=0.001239 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0607906 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.0607906 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=0.066953Jy sigma=1.360623 ! Fit after self-cal, rms=0.066955Jy sigma=1.360603 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 (28.6, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642714 Jy ! Component: 100 - total flux cleaned = 0.000616263 Jy ! Component: 150 - total flux cleaned = 0.000554765 Jy ! Component: 200 - total flux cleaned = 0.000555445 Jy ! Total flux subtracted in 200 components = 0.000555445 Jy ! Clean residual min=-0.001126 max=0.001155 Jy/beam ! Clean residual mean=-0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0613461 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0613461 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=0.066934Jy sigma=1.360060 ! Fit after self-cal, rms=0.066926Jy sigma=1.359993 ! 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=0.066926Jy sigma=1.359993 ! Fit after self-cal, rms=0.066909Jy sigma=1.359987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=3.378 mas, bpa=1.503 degrees ! Estimated noise=0.327496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199461 Jy ! Component: 100 - total flux cleaned = 0.000213787 Jy ! Component: 150 - total flux cleaned = 0.000235757 Jy ! Component: 200 - total flux cleaned = 0.000225869 Jy ! Total flux subtracted in 200 components = 0.000225869 Jy ! Clean residual min=-0.001138 max=0.001263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0615719 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.0615719 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=0.066907Jy sigma=1.359935 ! Fit after self-cal, rms=0.066905Jy sigma=1.359886 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 = 0.000133495 Jy ! Component: 100 - total flux cleaned = 0.000133975 Jy ! Component: 150 - total flux cleaned = 0.000172721 Jy ! Component: 200 - total flux cleaned = 0.000209317 Jy ! Total flux subtracted in 200 components = 0.000209317 Jy ! Clean residual min=-0.001125 max=0.001258 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0617813 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.0617813 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=0.066904Jy sigma=1.359879 ! Fit after self-cal, rms=0.066904Jy sigma=1.359875 ! 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=0.8907 mas, bmaj=2.004 mas, bpa=-2.787 degrees ! Estimated noise=0.250821 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8907 x 2.004 at -2.787 degrees (North through East) ! Clean map min=-0.0010167 max=0.058784 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=0.7377 mas, bmaj=1.753 mas, bpa=-4.294 degrees ! Estimated noise=0.465091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449962 Jy ! Component: 100 - total flux cleaned = 0.0548162 Jy ! Component: 150 - total flux cleaned = 0.0573277 Jy ! Component: 200 - total flux cleaned = 0.0592287 Jy ! Total flux subtracted in 200 components = 0.0592287 Jy ! Clean residual min=-0.002789 max=0.002680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0592287 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0592287 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=2.004 mas, bpa=-2.787 degrees ! Estimated noise=0.250821 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 = 0.00152499 Jy ! Component: 100 - total flux cleaned = 0.00166181 Jy ! Component: 150 - total flux cleaned = 0.00181381 Jy ! Component: 200 - total flux cleaned = 0.00191145 Jy ! Total flux subtracted in 200 components = 0.00191145 Jy ! Clean residual min=-0.001189 max=0.001241 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0611402 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.0611402 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=2.111 mas, bmaj=3.378 mas, bpa=1.503 degrees ! Estimated noise=0.327496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039014 Jy ! Component: 100 - total flux cleaned = 0.000476699 Jy ! Component: 150 - total flux cleaned = 0.000534167 Jy ! Component: 200 - total flux cleaned = 0.000558985 Jy ! Total flux subtracted in 200 components = 0.000558985 Jy ! Clean residual min=-0.001141 max=0.001262 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0616992 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 = 2.22694e-05 Jy ! Component: 100 - total flux cleaned = 3.23229e-05 Jy ! Component: 150 - total flux cleaned = 5.11152e-05 Jy ! Component: 200 - total flux cleaned = 5.12531e-05 Jy ! Total flux subtracted in 200 components = 5.12531e-05 Jy ! Clean residual min=-0.001135 max=0.001281 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0617504 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.0617504 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=2.004 mas, bpa=-2.787 degrees ! Estimated noise=0.250821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133962 Jy ! Component: 100 - total flux cleaned = -0.000156159 Jy ! Component: 150 - total flux cleaned = -0.000156745 Jy ! Component: 200 - total flux cleaned = -0.000157461 Jy ! Total flux subtracted in 200 components = -0.000157461 Jy ! Clean residual min=-0.001108 max=0.001141 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.061593 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.061593 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=0.066904Jy sigma=1.359900 ! Fit after self-cal, rms=0.066903Jy sigma=1.359869 wmodel /scr/pima/bg219i_uvs/J0609-0230_X_map.mod ! Writing 79 model components to file: /scr/pima/bg219i_uvs/J0609-0230_X_map.mod wobs /scr/pima/bg219i_uvs/J0609-0230_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0609-0230_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0609-0230_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0609-0230_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 = 0.000239042 Jy ! Component: 100 - total flux cleaned = 0.00023994 Jy ! Component: 150 - total flux cleaned = 0.000165529 Jy ! Component: 200 - total flux cleaned = 9.38596e-05 Jy ! Component: 250 - total flux cleaned = -2.74997e-05 Jy ! Component: 300 - total flux cleaned = -0.00016134 Jy ! Component: 350 - total flux cleaned = -0.000242561 Jy ! Component: 400 - total flux cleaned = -0.000322561 Jy ! Component: 450 - total flux cleaned = -0.000463022 Jy ! Component: 500 - total flux cleaned = -0.000493629 Jy ! Component: 550 - total flux cleaned = -0.000554032 Jy ! Component: 600 - total flux cleaned = -0.000657522 Jy ! Component: 650 - total flux cleaned = -0.000730308 Jy ! Component: 700 - total flux cleaned = -0.000787231 Jy ! Component: 750 - total flux cleaned = -0.000829349 Jy ! Component: 800 - total flux cleaned = -0.000898526 Jy ! Component: 850 - total flux cleaned = -0.000994003 Jy ! Component: 900 - total flux cleaned = -0.00100749 Jy ! Component: 950 - total flux cleaned = -0.00110041 Jy ! Component: 1000 - total flux cleaned = -0.00121799 Jy ! Component: 1050 - total flux cleaned = -0.00125667 Jy ! Component: 1100 - total flux cleaned = -0.0013205 Jy ! Component: 1150 - total flux cleaned = -0.00139612 Jy ! Component: 1200 - total flux cleaned = -0.00142147 Jy ! Component: 1250 - total flux cleaned = -0.00155755 Jy ! Component: 1300 - total flux cleaned = -0.00159398 Jy ! Component: 1350 - total flux cleaned = -0.00161811 Jy ! Component: 1400 - total flux cleaned = -0.00168989 Jy ! Component: 1450 - total flux cleaned = -0.00172542 Jy ! Component: 1500 - total flux cleaned = -0.00178409 Jy ! Component: 1550 - total flux cleaned = -0.00186533 Jy ! Component: 1600 - total flux cleaned = -0.0019344 Jy ! Component: 1650 - total flux cleaned = -0.00199134 Jy ! Component: 1700 - total flux cleaned = -0.00204756 Jy ! Component: 1750 - total flux cleaned = -0.00210336 Jy ! Component: 1800 - total flux cleaned = -0.00214782 Jy ! Component: 1850 - total flux cleaned = -0.00216979 Jy ! Component: 1900 - total flux cleaned = -0.00224594 Jy ! Component: 1950 - total flux cleaned = -0.0022783 Jy ! Component: 2000 - total flux cleaned = -0.00227842 Jy ! Component: 2050 - total flux cleaned = -0.00232083 Jy ! Component: 2100 - total flux cleaned = -0.00237337 Jy ! Component: 2150 - total flux cleaned = -0.0024148 Jy ! Component: 2200 - total flux cleaned = -0.00245608 Jy ! Component: 2250 - total flux cleaned = -0.00246625 Jy ! Component: 2300 - total flux cleaned = -0.00246615 Jy ! Component: 2350 - total flux cleaned = -0.00247623 Jy ! Component: 2400 - total flux cleaned = -0.00249627 Jy ! Component: 2450 - total flux cleaned = -0.00251616 Jy ! Component: 2500 - total flux cleaned = -0.00254572 Jy ! Component: 2550 - total flux cleaned = -0.00255541 Jy ! Component: 2600 - total flux cleaned = -0.00253597 Jy ! Component: 2650 - total flux cleaned = -0.00255523 Jy ! Component: 2700 - total flux cleaned = -0.00253606 Jy ! Component: 2750 - total flux cleaned = -0.00250763 Jy ! Component: 2800 - total flux cleaned = -0.00253596 Jy ! Component: 2850 - total flux cleaned = -0.00250779 Jy ! Component: 2900 - total flux cleaned = -0.00251716 Jy ! Component: 2950 - total flux cleaned = -0.00246188 Jy ! Component: 3000 - total flux cleaned = -0.00249865 Jy ! Component: 3050 - total flux cleaned = -0.00247122 Jy ! Component: 3100 - total flux cleaned = -0.00245309 Jy ! Component: 3150 - total flux cleaned = -0.00248012 Jy ! Component: 3200 - total flux cleaned = -0.00247117 Jy ! Component: 3250 - total flux cleaned = -0.00248889 Jy ! Component: 3300 - total flux cleaned = -0.00246244 Jy ! Component: 3350 - total flux cleaned = -0.00243622 Jy ! Component: 3400 - total flux cleaned = -0.00245373 Jy ! Component: 3450 - total flux cleaned = -0.00247094 Jy ! Component: 3500 - total flux cleaned = -0.00247945 Jy ! Component: 3550 - total flux cleaned = -0.00245378 Jy ! Component: 3600 - total flux cleaned = -0.00243685 Jy ! Component: 3650 - total flux cleaned = -0.00247074 Jy ! Component: 3700 - total flux cleaned = -0.0024792 Jy ! Component: 3750 - total flux cleaned = -0.00247918 Jy ! Component: 3800 - total flux cleaned = -0.00247915 Jy ! Component: 3850 - total flux cleaned = -0.00248742 Jy ! Component: 3900 - total flux cleaned = -0.00247098 Jy ! Component: 3950 - total flux cleaned = -0.00250373 Jy ! Component: 4000 - total flux cleaned = -0.00251186 Jy ! Component: 4050 - total flux cleaned = -0.00250384 Jy ! Total flux subtracted in 4096 components = -0.0025199 Jy ! Clean residual min=-0.000464 max=0.000488 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0590731 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 387 components and 0.059073 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0609-0230_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8907 x 2.004 at -2.787 degrees (North through East) ! Clean map min=-0.00083625 max=0.058313 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0609-0230_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0583135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.694978 0.694978 1.38996 2.77991 5.55982 11.1196 22.2393 44.4786 88.9571 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 431.668 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0609-0230_X_uvs.log closed on Wed Apr 6 23:34:13 2016