! Started logfile: /scr/pima/bg219h_uvs/J0807+0708_X_uvs.log on Thu Apr 7 12:04:16 2016 obs /scr/pima/bg219h_uvs/J0807+0708_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0807+0708_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904189 visibilities/baseline/integration-bin. ! Found source: J0807+0708 ! ! 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 29784 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0807+0708_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=1.004859Jy sigma=26.063814 ! Fit after self-cal, rms=0.912635Jy sigma=23.667557 ! 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=0.7604 mas, bmaj=1.782 mas, bpa=-4.263 degrees ! Estimated noise=0.418541 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 = 0.0668807 Jy ! Component: 100 - total flux cleaned = 0.0837316 Jy ! Total flux subtracted in 100 components = 0.0837316 Jy ! Clean residual min=-0.004011 max=0.007003 Jy/beam ! Clean residual mean=-0.000007 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.0837316 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0837316 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=0.058180Jy sigma=1.428378 ! Fit after self-cal, rms=0.057861Jy sigma=1.421536 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00774531 Jy ! Component: 100 - total flux cleaned = 0.0116261 Jy ! Total flux subtracted in 100 components = 0.0116261 Jy ! Clean residual min=-0.003164 max=0.004947 Jy/beam ! Clean residual mean=-0.000002 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0953577 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0953577 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=0.056706Jy sigma=1.391314 ! Fit after self-cal, rms=0.056715Jy sigma=1.391059 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360302 Jy ! Component: 100 - total flux cleaned = 0.00425479 Jy ! Total flux subtracted in 100 components = 0.00425479 Jy ! Clean residual min=-0.002968 max=0.002804 Jy/beam ! Clean residual mean=-0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0996125 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0996125 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=0.056482Jy sigma=1.385251 ! Fit after self-cal, rms=0.056446Jy sigma=1.384239 ! 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=0.9209 mas, bmaj=2.022 mas, bpa=-4.535 degrees ! Estimated noise=0.221443 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 = 0.00158259 Jy ! Component: 100 - total flux cleaned = 0.00168083 Jy ! Component: 150 - total flux cleaned = 0.00168143 Jy ! Component: 200 - total flux cleaned = 0.00171284 Jy ! Total flux subtracted in 200 components = 0.00171284 Jy ! Clean residual min=-0.001872 max=0.001640 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.101325 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.101325 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=0.056363Jy sigma=1.382627 ! Fit after self-cal, rms=0.056357Jy sigma=1.382545 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9209 x 2.022 at -4.535 degrees (North through East) ! Clean map min=-0.0016295 max=0.088257 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 1.04 HN 0.93 KP 1.01 ! LA 1.01 MK 1.05 NL 1.03 OV 1.03 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.92 KP 1.00 ! LA 0.98 MK 1.07 NL 1.04 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.91 KP 1.02 ! LA 0.99 MK 1.04 NL 1.03 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.92 KP 1.01 ! LA 1.02 MK 1.01 NL 1.03 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.91 KP 0.97 ! LA 1.00 MK 1.04 NL 1.04 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.88 KP 1.01 ! LA 1.00 MK 0.97 NL 1.00 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.95 KP 1.00 ! LA 1.01 MK 1.01 NL 1.02 OV 0.99 ! PT 0.98 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=0.056357Jy sigma=1.382545 ! Fit after self-cal, rms=0.055132Jy sigma=1.378365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9225 mas, bmaj=2.021 mas, bpa=-4.458 degrees ! Estimated noise=0.220441 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 = 0.000362868 Jy ! Component: 100 - total flux cleaned = 0.000265248 Jy ! Component: 150 - total flux cleaned = 0.000230918 Jy ! Component: 200 - total flux cleaned = 0.000184909 Jy ! Total flux subtracted in 200 components = 0.000184909 Jy ! Clean residual min=-0.001247 max=0.001150 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.10151 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.10151 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=0.055118Jy sigma=1.378003 ! Fit after self-cal, rms=0.055103Jy sigma=1.377877 ! 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=0.055103Jy sigma=1.377877 ! Fit after self-cal, rms=0.055135Jy sigma=1.375602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9204 mas, bmaj=2.018 mas, bpa=-4.626 degrees ! Estimated noise=0.220398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159172 Jy ! Component: 100 - total flux cleaned = 0.000135208 Jy ! Component: 150 - total flux cleaned = 0.000124592 Jy ! Component: 200 - total flux cleaned = 0.000124622 Jy ! Total flux subtracted in 200 components = 0.000124622 Jy ! Clean residual min=-0.001135 max=0.001195 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.101635 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.101635 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=0.055130Jy sigma=1.375474 ! Fit after self-cal, rms=0.055135Jy sigma=1.375418 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.96327e-05 Jy ! Component: 100 - total flux cleaned = 2.0469e-05 Jy ! Component: 150 - total flux cleaned = 1.17534e-05 Jy ! Component: 200 - total flux cleaned = 3.55118e-06 Jy ! Total flux subtracted in 200 components = 3.55118e-06 Jy ! Clean residual min=-0.001125 max=0.001176 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.101638 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.101638 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=0.055132Jy sigma=1.375343 ! Fit after self-cal, rms=0.055131Jy sigma=1.375334 ! 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=0.055131Jy sigma=1.375334 ! Fit after self-cal, rms=0.055100Jy sigma=1.375320 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9193 mas, bmaj=2.017 mas, bpa=-4.627 degrees ! Estimated noise=0.220322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137533 Jy ! Component: 100 - total flux cleaned = 0.000138078 Jy ! Component: 150 - total flux cleaned = 0.00013818 Jy ! Component: 200 - total flux cleaned = 0.000138149 Jy ! Total flux subtracted in 200 components = 0.000138149 Jy ! Clean residual min=-0.001121 max=0.001158 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.101777 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.101777 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=0.055097Jy sigma=1.375260 ! Fit after self-cal, rms=0.055096Jy sigma=1.375254 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67632e-05 Jy ! Component: 100 - total flux cleaned = 9.28948e-06 Jy ! Component: 150 - total flux cleaned = 2.46869e-06 Jy ! Component: 200 - total flux cleaned = 9.08866e-06 Jy ! Total flux subtracted in 200 components = 9.08866e-06 Jy ! Clean residual min=-0.001118 max=0.001143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.101786 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.101786 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=0.055095Jy sigma=1.375210 ! Fit after self-cal, rms=0.055094Jy sigma=1.375207 ! 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=0.055094Jy sigma=1.375207 ! Fit after self-cal, rms=0.055080Jy sigma=1.375201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=3.066 mas, bpa=-3.226 degrees ! Estimated noise=0.275594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236118 Jy ! Component: 100 - total flux cleaned = 0.000228868 Jy ! Component: 150 - total flux cleaned = 0.000222735 Jy ! Component: 200 - total flux cleaned = 0.000216388 Jy ! Total flux subtracted in 200 components = 0.000216388 Jy ! Clean residual min=-0.001226 max=0.001275 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.102002 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.102002 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=0.055080Jy sigma=1.375210 ! Fit after self-cal, rms=0.055079Jy sigma=1.375201 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.4307e-05 Jy ! Component: 100 - total flux cleaned = 3.31219e-06 Jy ! Component: 150 - total flux cleaned = -5.89789e-06 Jy ! Component: 200 - total flux cleaned = -9.92781e-06 Jy ! Total flux subtracted in 200 components = -9.92781e-06 Jy ! Clean residual min=-0.001229 max=0.001284 Jy/beam ! Clean residual mean=-0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.101992 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.101992 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=0.055080Jy sigma=1.375223 ! Fit after self-cal, rms=0.055079Jy sigma=1.375221 ! 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=0.9186 mas, bmaj=2.016 mas, bpa=-4.632 degrees ! Estimated noise=0.220306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9186 x 2.016 at -4.632 degrees (North through East) ! Clean map min=-0.0011443 max=0.087648 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=0.7595 mas, bmaj=1.78 mas, bpa=-4.359 degrees ! Estimated noise=0.415615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665318 Jy ! Component: 100 - total flux cleaned = 0.0836478 Jy ! Component: 150 - total flux cleaned = 0.0921142 Jy ! Component: 200 - total flux cleaned = 0.0970708 Jy ! Total flux subtracted in 200 components = 0.0970708 Jy ! Clean residual min=-0.003013 max=0.002682 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0970708 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0970708 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=2.016 mas, bpa=-4.632 degrees ! Estimated noise=0.220306 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 = 0.00334398 Jy ! Component: 100 - total flux cleaned = 0.00456679 Jy ! Component: 150 - total flux cleaned = 0.0049118 Jy ! Component: 200 - total flux cleaned = 0.00508202 Jy ! Total flux subtracted in 200 components = 0.00508202 Jy ! Clean residual min=-0.001128 max=0.001109 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.102153 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.102153 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=2.062 mas, bmaj=3.066 mas, bpa=-3.226 degrees ! Estimated noise=0.275594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.84371e-05 Jy ! Component: 100 - total flux cleaned = 7.87316e-05 Jy ! Component: 150 - total flux cleaned = 6.22403e-05 Jy ! Component: 200 - total flux cleaned = 3.54448e-05 Jy ! Total flux subtracted in 200 components = 3.54448e-05 Jy ! Clean residual min=-0.001216 max=0.001275 Jy/beam ! Clean residual mean=-0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.102188 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 = -2.38513e-05 Jy ! Component: 100 - total flux cleaned = -4.44473e-05 Jy ! Component: 150 - total flux cleaned = -5.37373e-05 Jy ! Component: 200 - total flux cleaned = -7.07067e-05 Jy ! Total flux subtracted in 200 components = -7.07067e-05 Jy ! Clean residual min=-0.001227 max=0.001289 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.102118 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.102118 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=2.016 mas, bpa=-4.632 degrees ! Estimated noise=0.220306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.85702e-05 Jy ! Component: 100 - total flux cleaned = -5.53775e-05 Jy ! Component: 150 - total flux cleaned = -4.16717e-05 Jy ! Component: 200 - total flux cleaned = -4.21636e-05 Jy ! Total flux subtracted in 200 components = -4.21636e-05 Jy ! Clean residual min=-0.001141 max=0.001107 Jy/beam ! Clean residual mean=0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.102075 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.102075 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=0.055086Jy sigma=1.375313 ! Fit after self-cal, rms=0.055085Jy sigma=1.375290 wmodel /scr/pima/bg219h_uvs/J0807+0708_X_map.mod ! Writing 36 model components to file: /scr/pima/bg219h_uvs/J0807+0708_X_map.mod wobs /scr/pima/bg219h_uvs/J0807+0708_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0807+0708_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0807+0708_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0807+0708_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 = -6.32918e-05 Jy ! Component: 100 - total flux cleaned = -0.000121246 Jy ! Component: 150 - total flux cleaned = -0.000157984 Jy ! Component: 200 - total flux cleaned = -0.000139773 Jy ! Component: 250 - total flux cleaned = -0.00012226 Jy ! Component: 300 - total flux cleaned = -0.000139179 Jy ! Component: 350 - total flux cleaned = -0.000187649 Jy ! Component: 400 - total flux cleaned = -0.000187549 Jy ! Component: 450 - total flux cleaned = -0.000156436 Jy ! Component: 500 - total flux cleaned = -0.000156645 Jy ! Component: 550 - total flux cleaned = -0.000156702 Jy ! Component: 600 - total flux cleaned = -0.000171245 Jy ! Component: 650 - total flux cleaned = -0.000142137 Jy ! Component: 700 - total flux cleaned = -8.55661e-05 Jy ! Component: 750 - total flux cleaned = -5.79228e-05 Jy ! Component: 800 - total flux cleaned = -3.49854e-06 Jy ! Component: 850 - total flux cleaned = 4.99295e-05 Jy ! Component: 900 - total flux cleaned = 6.32533e-05 Jy ! Component: 950 - total flux cleaned = 0.000102436 Jy ! Component: 1000 - total flux cleaned = 0.000128078 Jy ! Component: 1050 - total flux cleaned = 0.00017857 Jy ! Component: 1100 - total flux cleaned = 0.000216077 Jy ! Component: 1150 - total flux cleaned = 0.000252963 Jy ! Component: 1200 - total flux cleaned = 0.000301426 Jy ! Component: 1250 - total flux cleaned = 0.000325187 Jy ! Component: 1300 - total flux cleaned = 0.000313286 Jy ! Component: 1350 - total flux cleaned = 0.000336826 Jy ! Component: 1400 - total flux cleaned = 0.000360266 Jy ! Component: 1450 - total flux cleaned = 0.000406181 Jy ! Component: 1500 - total flux cleaned = 0.000440013 Jy ! Component: 1550 - total flux cleaned = 0.000473426 Jy ! Component: 1600 - total flux cleaned = 0.000484241 Jy ! Component: 1650 - total flux cleaned = 0.000462163 Jy ! Component: 1700 - total flux cleaned = 0.000516524 Jy ! Component: 1750 - total flux cleaned = 0.000538019 Jy ! Component: 1800 - total flux cleaned = 0.000559294 Jy ! Component: 1850 - total flux cleaned = 0.000590818 Jy ! Component: 1900 - total flux cleaned = 0.000642869 Jy ! Component: 1950 - total flux cleaned = 0.00068398 Jy ! Component: 2000 - total flux cleaned = 0.000694258 Jy ! Component: 2050 - total flux cleaned = 0.000714405 Jy ! Component: 2100 - total flux cleaned = 0.000734589 Jy ! Component: 2150 - total flux cleaned = 0.000774373 Jy ! Component: 2200 - total flux cleaned = 0.000774449 Jy ! Component: 2250 - total flux cleaned = 0.000784084 Jy ! Component: 2300 - total flux cleaned = 0.000793823 Jy ! Component: 2350 - total flux cleaned = 0.000822546 Jy ! Component: 2400 - total flux cleaned = 0.000784527 Jy ! Component: 2450 - total flux cleaned = 0.000793899 Jy ! Component: 2500 - total flux cleaned = 0.000803286 Jy ! Component: 2550 - total flux cleaned = 0.000803137 Jy ! Component: 2600 - total flux cleaned = 0.000784794 Jy ! Component: 2650 - total flux cleaned = 0.000812195 Jy ! Component: 2700 - total flux cleaned = 0.000812234 Jy ! Component: 2750 - total flux cleaned = 0.000830245 Jy ! Component: 2800 - total flux cleaned = 0.000812494 Jy ! Component: 2850 - total flux cleaned = 0.000821271 Jy ! Component: 2900 - total flux cleaned = 0.000812511 Jy ! Component: 2950 - total flux cleaned = 0.000864746 Jy ! Component: 3000 - total flux cleaned = 0.000847395 Jy ! Component: 3050 - total flux cleaned = 0.00080438 Jy ! Component: 3100 - total flux cleaned = 0.000821399 Jy ! Component: 3150 - total flux cleaned = 0.000812985 Jy ! Component: 3200 - total flux cleaned = 0.000812875 Jy ! Component: 3250 - total flux cleaned = 0.000779607 Jy ! Component: 3300 - total flux cleaned = 0.000854194 Jy ! Component: 3350 - total flux cleaned = 0.000812921 Jy ! Component: 3400 - total flux cleaned = 0.000853946 Jy ! Component: 3450 - total flux cleaned = 0.000870112 Jy ! Component: 3500 - total flux cleaned = 0.000829809 Jy ! Component: 3550 - total flux cleaned = 0.000870004 Jy ! Component: 3600 - total flux cleaned = 0.00090182 Jy ! Component: 3650 - total flux cleaned = 0.000870124 Jy ! Component: 3700 - total flux cleaned = 0.000917178 Jy ! Component: 3750 - total flux cleaned = 0.000893825 Jy ! Component: 3800 - total flux cleaned = 0.000909251 Jy ! Component: 3850 - total flux cleaned = 0.000917015 Jy ! Component: 3900 - total flux cleaned = 0.000940037 Jy ! Component: 3950 - total flux cleaned = 0.000962859 Jy ! Component: 4000 - total flux cleaned = 0.000962845 Jy ! Component: 4050 - total flux cleaned = 0.000977845 Jy ! Total flux subtracted in 4096 components = 0.000992741 Jy ! Clean residual min=-0.000545 max=0.000409 Jy/beam ! Clean residual mean=0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.103068 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 340 components and 0.103068 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0807+0708_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9186 x 2.016 at -4.632 degrees (North through East) ! Clean map min=-0.0010816 max=0.087699 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0807+0708_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0876985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.434504 0.434504 0.869008 1.73802 3.47603 6.95207 13.9041 27.8083 55.6165 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 690.442 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0807+0708_X_uvs.log closed on Thu Apr 7 12:04:20 2016