! Started logfile: /scr/pima/bg219e_uvs/J1314+5306_X_uvs.log on Thu Apr 7 09:09:06 2016 obs /scr/pima/bg219e_uvs/J1314+5306_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1314+5306_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.917824 visibilities/baseline/integration-bin. ! Found source: J1314+5306 ! ! 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 19032 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1314+5306_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.031583Jy sigma=24.756614 ! Fit after self-cal, rms=0.821181Jy sigma=19.700812 ! 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=1.036 mas, bmaj=1.488 mas, bpa=58.42 degrees ! Estimated noise=0.514931 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 = 0.146125 Jy ! Component: 100 - total flux cleaned = 0.20872 Jy ! Total flux subtracted in 100 components = 0.20872 Jy ! Clean residual min=-0.019820 max=0.044947 Jy/beam ! Clean residual mean=0.000080 rms=0.005463 Jy/beam ! Combined flux in latest and established models = 0.20872 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.20872 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=0.105738Jy sigma=2.446091 ! Fit after self-cal, rms=0.102999Jy sigma=2.378962 ! Inverting map ! Added new window around map position (-1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513285 Jy ! Component: 100 - total flux cleaned = 0.0760255 Jy ! Total flux subtracted in 100 components = 0.0760255 Jy ! Clean residual min=-0.013435 max=0.018035 Jy/beam ! Clean residual mean=0.000030 rms=0.002901 Jy/beam ! Combined flux in latest and established models = 0.284746 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.284746 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=0.074443Jy sigma=1.699166 ! Fit after self-cal, rms=0.070352Jy sigma=1.604803 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211846 Jy ! Component: 100 - total flux cleaned = 0.0309422 Jy ! Total flux subtracted in 100 components = 0.0309422 Jy ! Clean residual min=-0.010198 max=0.009163 Jy/beam ! Clean residual mean=0.000009 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.315688 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.315688 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=0.063872Jy sigma=1.452039 ! Fit after self-cal, rms=0.062885Jy sigma=1.431494 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=1.703 mas, bpa=60.18 degrees ! Estimated noise=0.285102 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 = 0.00990963 Jy ! Component: 100 - total flux cleaned = 0.0129178 Jy ! Component: 150 - total flux cleaned = 0.0137851 Jy ! Component: 200 - total flux cleaned = 0.014387 Jy ! Total flux subtracted in 200 components = 0.014387 Jy ! Clean residual min=-0.007006 max=0.005850 Jy/beam ! Clean residual mean=-0.000000 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.330075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.330075 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=0.061150Jy sigma=1.394114 ! Fit after self-cal, rms=0.060655Jy sigma=1.384046 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.32 x 1.703 at 60.18 degrees (North through East) ! Clean map min=-0.0063094 max=0.17106 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.98 ! LA 1.00 NL 1.00 OV 1.00 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 NL 1.03 OV 0.99 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.98 ! LA 0.97 NL 1.01 OV 0.98 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.99 ! LA 0.99 NL 1.03 OV 0.99 PT 0.99 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 NL 0.99 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.04 KP 0.97 ! LA 1.00 NL 1.03 OV 1.00 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 NL 1.02 OV 1.01 PT 1.00 ! SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060655Jy sigma=1.384046 ! Fit after self-cal, rms=0.060693Jy sigma=1.379882 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=1.704 mas, bpa=60.08 degrees ! Estimated noise=0.285547 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 = -0.000497746 Jy ! Component: 100 - total flux cleaned = -0.000638811 Jy ! Component: 150 - total flux cleaned = -0.000812447 Jy ! Component: 200 - total flux cleaned = -0.000970635 Jy ! Total flux subtracted in 200 components = -0.000970635 Jy ! Clean residual min=-0.005946 max=0.004710 Jy/beam ! Clean residual mean=-0.000004 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.329104 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.329104 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=0.059975Jy sigma=1.365446 ! Fit after self-cal, rms=0.059644Jy sigma=1.358840 ! 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=0.059644Jy sigma=1.358840 ! Fit after self-cal, rms=0.059458Jy sigma=1.354471 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=1.707 mas, bpa=59.32 degrees ! Estimated noise=0.285092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000883031 Jy ! Component: 100 - total flux cleaned = -0.000872784 Jy ! Component: 150 - total flux cleaned = -0.000802594 Jy ! Component: 200 - total flux cleaned = -0.000625358 Jy ! Total flux subtracted in 200 components = -0.000625358 Jy ! Clean residual min=-0.004799 max=0.003982 Jy/beam ! Clean residual mean=0.000000 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.328479 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.328479 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=0.059018Jy sigma=1.345860 ! Fit after self-cal, rms=0.058808Jy sigma=1.341695 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 = 8.92274e-05 Jy ! Component: 100 - total flux cleaned = 0.00018837 Jy ! Component: 150 - total flux cleaned = 0.000304053 Jy ! Component: 200 - total flux cleaned = 0.000453813 Jy ! Total flux subtracted in 200 components = 0.000453813 Jy ! Clean residual min=-0.003986 max=0.003356 Jy/beam ! Clean residual mean=-0.000000 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.328933 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.328933 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=0.058532Jy sigma=1.336330 ! Fit after self-cal, rms=0.058398Jy sigma=1.333670 ! 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=0.058398Jy sigma=1.333670 ! Fit after self-cal, rms=0.058332Jy sigma=1.333527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=1.709 mas, bpa=59.23 degrees ! Estimated noise=0.284793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000485866 Jy ! Component: 100 - total flux cleaned = -0.00049469 Jy ! Component: 150 - total flux cleaned = -0.000442372 Jy ! Component: 200 - total flux cleaned = -0.000309402 Jy ! Total flux subtracted in 200 components = -0.000309402 Jy ! Clean residual min=-0.003270 max=0.002825 Jy/beam ! Clean residual mean=-0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.328623 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.328623 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=0.058142Jy sigma=1.329830 ! Fit after self-cal, rms=0.058058Jy sigma=1.328169 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 = -1.42695e-05 Jy ! Component: 100 - total flux cleaned = -1.23497e-05 Jy ! Component: 150 - total flux cleaned = 3.22657e-05 Jy ! Component: 200 - total flux cleaned = 0.00014121 Jy ! Total flux subtracted in 200 components = 0.00014121 Jy ! Clean residual min=-0.002743 max=0.002433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.328765 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.328765 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=0.057934Jy sigma=1.325774 ! Fit after self-cal, rms=0.057877Jy sigma=1.324674 ! 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=0.057877Jy sigma=1.324674 ! Fit after self-cal, rms=0.057854Jy sigma=1.324631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.385 mas, bmaj=2.454 mas, bpa=-67.74 degrees ! Estimated noise=0.334988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000756961 Jy ! Component: 100 - total flux cleaned = -0.000767272 Jy ! Component: 150 - total flux cleaned = -0.000685321 Jy ! Component: 200 - total flux cleaned = -0.000612514 Jy ! Total flux subtracted in 200 components = -0.000612514 Jy ! Clean residual min=-0.002147 max=0.002248 Jy/beam ! Clean residual mean=-0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.328152 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.328152 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=0.057817Jy sigma=1.324031 ! Fit after self-cal, rms=0.057774Jy sigma=1.323184 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 = -0.000146062 Jy ! Component: 100 - total flux cleaned = -7.62346e-05 Jy ! Component: 150 - total flux cleaned = 4.6227e-06 Jy ! Component: 200 - total flux cleaned = 3.24016e-05 Jy ! Total flux subtracted in 200 components = 3.24016e-05 Jy ! Clean residual min=-0.002083 max=0.002166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.328185 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.328185 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=0.057742Jy sigma=1.322685 ! Fit after self-cal, rms=0.057717Jy sigma=1.322179 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.313 mas, bmaj=1.71 mas, bpa=59.22 degrees ! Estimated noise=0.284637 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.313 x 1.71 at 59.22 degrees (North through East) ! Clean map min=-0.001889 max=0.16616 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=1.029 mas, bmaj=1.495 mas, bpa=57.83 degrees ! Estimated noise=0.514603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156912 Jy ! Component: 100 - total flux cleaned = 0.228047 Jy ! Component: 150 - total flux cleaned = 0.261833 Jy ! Component: 200 - total flux cleaned = 0.281711 Jy ! Total flux subtracted in 200 components = 0.281711 Jy ! Clean residual min=-0.005246 max=0.010383 Jy/beam ! Clean residual mean=0.000031 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.281711 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.281711 Jy ! Inverting map and beam ! Estimated beam: bmin=1.313 mas, bmaj=1.71 mas, bpa=59.22 degrees ! Estimated noise=0.284637 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 = 0.0159792 Jy ! Component: 100 - total flux cleaned = 0.0253778 Jy ! Component: 150 - total flux cleaned = 0.0313007 Jy ! Component: 200 - total flux cleaned = 0.0352315 Jy ! Total flux subtracted in 200 components = 0.0352315 Jy ! Clean residual min=-0.002109 max=0.002396 Jy/beam ! Clean residual mean=0.000011 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.316943 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.316943 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=2.385 mas, bmaj=2.454 mas, bpa=-67.74 degrees ! Estimated noise=0.334988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425053 Jy ! Component: 100 - total flux cleaned = 0.00677329 Jy ! Component: 150 - total flux cleaned = 0.00836618 Jy ! Component: 200 - total flux cleaned = 0.00938333 Jy ! Total flux subtracted in 200 components = 0.00938333 Jy ! Clean residual min=-0.001991 max=0.002053 Jy/beam ! Clean residual mean=0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.326326 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 = 0.000654215 Jy ! Component: 100 - total flux cleaned = 0.00107918 Jy ! Component: 150 - total flux cleaned = 0.00135593 Jy ! Component: 200 - total flux cleaned = 0.0014224 Jy ! Total flux subtracted in 200 components = 0.0014224 Jy ! Clean residual min=-0.002054 max=0.002055 Jy/beam ! Clean residual mean=-0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.327748 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 72 components and 0.327748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.313 mas, bmaj=1.71 mas, bpa=59.22 degrees ! Estimated noise=0.284637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213869 Jy ! Component: 100 - total flux cleaned = -0.000236687 Jy ! Component: 150 - total flux cleaned = -0.000236873 Jy ! Component: 200 - total flux cleaned = -0.000254494 Jy ! Total flux subtracted in 200 components = -0.000254494 Jy ! Clean residual min=-0.001777 max=0.002027 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.327494 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.327494 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=0.057556Jy sigma=1.318944 ! Fit after self-cal, rms=0.057493Jy sigma=1.317756 wmodel /scr/pima/bg219e_uvs/J1314+5306_X_map.mod ! Writing 78 model components to file: /scr/pima/bg219e_uvs/J1314+5306_X_map.mod wobs /scr/pima/bg219e_uvs/J1314+5306_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1314+5306_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1314+5306_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1314+5306_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 = 0.000450405 Jy ! Component: 100 - total flux cleaned = 0.000361983 Jy ! Component: 150 - total flux cleaned = 0.000222935 Jy ! Component: 200 - total flux cleaned = 3.71493e-05 Jy ! Component: 250 - total flux cleaned = -0.000167177 Jy ! Component: 300 - total flux cleaned = -0.000265749 Jy ! Component: 350 - total flux cleaned = -0.000290038 Jy ! Component: 400 - total flux cleaned = -0.000267491 Jy ! Component: 450 - total flux cleaned = -0.00029023 Jy ! Component: 500 - total flux cleaned = -0.00035648 Jy ! Component: 550 - total flux cleaned = -0.000291633 Jy ! Component: 600 - total flux cleaned = -0.000313052 Jy ! Component: 650 - total flux cleaned = -0.000313402 Jy ! Component: 700 - total flux cleaned = -0.000374476 Jy ! Component: 750 - total flux cleaned = -0.000394315 Jy ! Component: 800 - total flux cleaned = -0.000452413 Jy ! Component: 850 - total flux cleaned = -0.00045232 Jy ! Component: 900 - total flux cleaned = -0.000508302 Jy ! Component: 950 - total flux cleaned = -0.000489578 Jy ! Component: 1000 - total flux cleaned = -0.000525858 Jy ! Component: 1050 - total flux cleaned = -0.000508544 Jy ! Component: 1100 - total flux cleaned = -0.000560826 Jy ! Component: 1150 - total flux cleaned = -0.000612088 Jy ! Component: 1200 - total flux cleaned = -0.000612344 Jy ! Component: 1250 - total flux cleaned = -0.000645578 Jy ! Component: 1300 - total flux cleaned = -0.00066157 Jy ! Component: 1350 - total flux cleaned = -0.0006777 Jy ! Component: 1400 - total flux cleaned = -0.000677508 Jy ! Component: 1450 - total flux cleaned = -0.000646411 Jy ! Component: 1500 - total flux cleaned = -0.000631251 Jy ! Component: 1550 - total flux cleaned = -0.00058557 Jy ! Component: 1600 - total flux cleaned = -0.000600652 Jy ! Component: 1650 - total flux cleaned = -0.000571074 Jy ! Component: 1700 - total flux cleaned = -0.000556403 Jy ! Component: 1750 - total flux cleaned = -0.000499188 Jy ! Component: 1800 - total flux cleaned = -0.000541705 Jy ! Component: 1850 - total flux cleaned = -0.000527743 Jy ! Component: 1900 - total flux cleaned = -0.000513647 Jy ! Component: 1950 - total flux cleaned = -0.000513661 Jy ! Component: 2000 - total flux cleaned = -0.000486677 Jy ! Component: 2050 - total flux cleaned = -0.00052653 Jy ! Component: 2100 - total flux cleaned = -0.000526131 Jy ! Component: 2150 - total flux cleaned = -0.000525875 Jy ! Component: 2200 - total flux cleaned = -0.000538523 Jy ! Component: 2250 - total flux cleaned = -0.000525912 Jy ! Component: 2300 - total flux cleaned = -0.000513414 Jy ! Component: 2350 - total flux cleaned = -0.000513522 Jy ! Component: 2400 - total flux cleaned = -0.000513627 Jy ! Component: 2450 - total flux cleaned = -0.000489399 Jy ! Component: 2500 - total flux cleaned = -0.000477564 Jy ! Component: 2550 - total flux cleaned = -0.000501186 Jy ! Component: 2600 - total flux cleaned = -0.00041949 Jy ! Component: 2650 - total flux cleaned = -0.000442349 Jy ! Component: 2700 - total flux cleaned = -0.000373952 Jy ! Component: 2750 - total flux cleaned = -0.000351187 Jy ! Component: 2800 - total flux cleaned = -0.0003286 Jy ! Component: 2850 - total flux cleaned = -0.000273184 Jy ! Component: 2900 - total flux cleaned = -0.000262306 Jy ! Component: 2950 - total flux cleaned = -0.000240508 Jy ! Component: 3000 - total flux cleaned = -0.000186431 Jy ! Component: 3050 - total flux cleaned = -0.000132992 Jy ! Component: 3100 - total flux cleaned = -0.000111735 Jy ! Component: 3150 - total flux cleaned = -4.88157e-05 Jy ! Component: 3200 - total flux cleaned = -1.76574e-05 Jy ! Component: 3250 - total flux cleaned = -7.29409e-06 Jy ! Component: 3300 - total flux cleaned = 1.32022e-05 Jy ! Component: 3350 - total flux cleaned = 2.34435e-05 Jy ! Component: 3400 - total flux cleaned = 7.36374e-05 Jy ! Component: 3450 - total flux cleaned = 6.37629e-05 Jy ! Component: 3500 - total flux cleaned = 7.36942e-05 Jy ! Component: 3550 - total flux cleaned = 7.3597e-05 Jy ! Component: 3600 - total flux cleaned = 5.40404e-05 Jy ! Component: 3650 - total flux cleaned = 3.46354e-05 Jy ! Component: 3700 - total flux cleaned = 5.39143e-05 Jy ! Component: 3750 - total flux cleaned = 6.34458e-05 Jy ! Component: 3800 - total flux cleaned = 6.34884e-05 Jy ! Component: 3850 - total flux cleaned = 6.35058e-05 Jy ! Component: 3900 - total flux cleaned = 7.28297e-05 Jy ! Component: 3950 - total flux cleaned = 5.42451e-05 Jy ! Component: 4000 - total flux cleaned = 7.28023e-05 Jy ! Component: 4050 - total flux cleaned = 9.1176e-05 Jy ! Total flux subtracted in 4096 components = 0.000109402 Jy ! Clean residual min=-0.000676 max=0.000613 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.327603 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 371 components and 0.327603 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1314+5306_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.313 x 1.71 at 59.22 degrees (North through East) ! Clean map min=-0.0012301 max=0.16577 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1314+5306_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.165772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151048 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.273354 0.273354 0.546708 1.09342 2.18683 4.37366 8.74733 17.4947 34.9893 69.9786 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.165 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1097.48 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1314+5306_X_uvs.log closed on Thu Apr 7 09:09:10 2016