! Started logfile: /scr/pima/bg219i_uvs/J0204+4403_X_uvs.log on Wed Apr 6 23:28:00 2016 obs /scr/pima/bg219i_uvs/J0204+4403_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0204+4403_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0204+4403 ! ! 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 20412 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/J0204+4403_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.028262Jy sigma=24.492423 ! Fit after self-cal, rms=0.797685Jy sigma=18.968624 ! 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=0.9161 mas, bmaj=1.044 mas, bpa=-66.55 degrees ! Estimated noise=0.546556 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 = 0.151253 Jy ! Component: 100 - total flux cleaned = 0.194034 Jy ! Total flux subtracted in 100 components = 0.194034 Jy ! Clean residual min=-0.008808 max=0.017466 Jy/beam ! Clean residual mean=0.000042 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 0.194034 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.194034 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=0.073022Jy sigma=1.659130 ! Fit after self-cal, rms=0.072998Jy sigma=1.657968 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188744 Jy ! Component: 100 - total flux cleaned = 0.0285354 Jy ! Total flux subtracted in 100 components = 0.0285354 Jy ! Clean residual min=-0.005521 max=0.013710 Jy/beam ! Clean residual mean=0.000030 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.22257 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.22257 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=0.067478Jy sigma=1.505268 ! Fit after self-cal, rms=0.067471Jy sigma=1.504326 ! Inverting map ! Added new window around map position (-2.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117647 Jy ! Component: 100 - total flux cleaned = 0.0179161 Jy ! Total flux subtracted in 100 components = 0.0179161 Jy ! Clean residual min=-0.004687 max=0.006675 Jy/beam ! Clean residual mean=0.000021 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.240486 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.240486 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=0.065050Jy sigma=1.439952 ! Fit after self-cal, rms=0.064980Jy sigma=1.437850 ! 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=1.183 mas, bmaj=1.292 mas, bpa=-73.99 degrees ! Estimated noise=0.287026 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 (-5.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853529 Jy ! Component: 100 - total flux cleaned = 0.0141574 Jy ! Component: 150 - total flux cleaned = 0.0184651 Jy ! Component: 200 - total flux cleaned = 0.0218745 Jy ! Total flux subtracted in 200 components = 0.0218745 Jy ! Clean residual min=-0.003345 max=0.004254 Jy/beam ! Clean residual mean=0.000016 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.26236 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 57 components and 0.26236 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=0.063645Jy sigma=1.400114 ! Fit after self-cal, rms=0.063566Jy sigma=1.397764 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.292 at -73.99 degrees (North through East) ! Clean map min=-0.0031178 max=0.20321 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 0.98 FD 1.06 HN 1.00 KP 0.98 ! LA 0.97 MK 1.00 NL 0.99 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 0.97 ! LA 0.98 MK 1.02 NL 1.01 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.97 KP 1.02 ! LA 0.95 MK 1.03 NL 1.02 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00 KP 0.99 ! LA 0.97 MK 1.02 NL 1.00 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.98 KP 1.00 ! LA 0.97 MK 1.01 NL 1.00 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.00 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 1.01 ! LA 0.96 MK 1.03 NL 1.01 OV 0.96 ! PT 0.97 SC 1.00 ! ! ! 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=0.063566Jy sigma=1.397764 ! Fit after self-cal, rms=0.063054Jy sigma=1.385358 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=1.297 mas, bpa=-75.29 degrees ! Estimated noise=0.284153 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 = 0.00289837 Jy ! Component: 100 - total flux cleaned = 0.0041992 Jy ! Component: 150 - total flux cleaned = 0.00490459 Jy ! Component: 200 - total flux cleaned = 0.0054856 Jy ! Total flux subtracted in 200 components = 0.0054856 Jy ! Clean residual min=-0.002353 max=0.002503 Jy/beam ! Clean residual mean=0.000011 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.267846 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.267846 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=0.062891Jy sigma=1.380331 ! Fit after self-cal, rms=0.062902Jy sigma=1.379976 ! 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=0.062902Jy sigma=1.379976 ! Fit after self-cal, rms=0.063286Jy sigma=1.373637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=1.296 mas, bpa=-74.18 degrees ! Estimated noise=0.283826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174651 Jy ! Component: 100 - total flux cleaned = 0.00281696 Jy ! Component: 150 - total flux cleaned = 0.00321247 Jy ! Component: 200 - total flux cleaned = 0.0033353 Jy ! Total flux subtracted in 200 components = 0.0033353 Jy ! Clean residual min=-0.001753 max=0.001746 Jy/beam ! Clean residual mean=0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.271181 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.271181 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=0.063227Jy sigma=1.371917 ! Fit after self-cal, rms=0.063240Jy sigma=1.371772 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 = 0.000563819 Jy ! Component: 100 - total flux cleaned = 0.000758495 Jy ! Component: 150 - total flux cleaned = 0.000834705 Jy ! Component: 200 - total flux cleaned = 0.000951682 Jy ! Total flux subtracted in 200 components = 0.000951682 Jy ! Clean residual min=-0.001746 max=0.001736 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.272133 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.272132 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=0.063219Jy sigma=1.371245 ! Fit after self-cal, rms=0.063217Jy sigma=1.371223 ! 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=0.063217Jy sigma=1.371223 ! Fit after self-cal, rms=0.063003Jy sigma=1.371800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.297 mas, bpa=-73.25 degrees ! Estimated noise=0.282153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000414772 Jy ! Component: 100 - total flux cleaned = -0.000223767 Jy ! Component: 150 - total flux cleaned = -0.00012024 Jy ! Component: 200 - total flux cleaned = 3.66115e-05 Jy ! Total flux subtracted in 200 components = 3.66115e-05 Jy ! Clean residual min=-0.001615 max=0.001748 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.272169 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.272169 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=0.062975Jy sigma=1.371062 ! Fit after self-cal, rms=0.062977Jy sigma=1.371027 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 (-16.8, -36.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703897 Jy ! Component: 100 - total flux cleaned = 0.000968129 Jy ! Component: 150 - total flux cleaned = 0.00111511 Jy ! Component: 200 - total flux cleaned = 0.00116392 Jy ! Total flux subtracted in 200 components = 0.00116392 Jy ! Clean residual min=-0.001526 max=0.001581 Jy/beam ! Clean residual mean=0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.273333 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.273333 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=0.062926Jy sigma=1.369774 ! Fit after self-cal, rms=0.062926Jy sigma=1.369705 ! Inverting map ! Added new window around map position (30.4, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132398 Jy ! Component: 100 - total flux cleaned = 0.00174297 Jy ! Component: 150 - total flux cleaned = 0.00202421 Jy ! Component: 200 - total flux cleaned = 0.00228076 Jy ! Total flux subtracted in 200 components = 0.00228076 Jy ! Clean residual min=-0.001474 max=0.001485 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.275614 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.275614 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=0.062886Jy sigma=1.368904 ! Fit after self-cal, rms=0.062885Jy sigma=1.368872 ! 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=0.062885Jy sigma=1.368872 ! Fit after self-cal, rms=0.062709Jy sigma=1.369183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=2.458 mas, bpa=68.79 degrees ! Estimated noise=0.34264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336338 Jy ! Component: 100 - total flux cleaned = -2.91881e-05 Jy ! Component: 150 - total flux cleaned = 0.000290493 Jy ! Component: 200 - total flux cleaned = 0.000480792 Jy ! Total flux subtracted in 200 components = 0.000480792 Jy ! Clean residual min=-0.001362 max=0.001753 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.276095 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 0.276095 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=0.062695Jy sigma=1.368767 ! Fit after self-cal, rms=0.062693Jy sigma=1.368721 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 = 7.46436e-05 Jy ! Component: 100 - total flux cleaned = 0.00018726 Jy ! Component: 150 - total flux cleaned = 0.000258335 Jy ! Component: 200 - total flux cleaned = 0.000322466 Jy ! Total flux subtracted in 200 components = 0.000322466 Jy ! Clean residual min=-0.001327 max=0.001721 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.276417 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 0.276417 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=0.062690Jy sigma=1.368628 ! Fit after self-cal, rms=0.062689Jy sigma=1.368618 ! 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=1.183 mas, bmaj=1.298 mas, bpa=-72.58 degrees ! Estimated noise=0.280954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.298 at -72.58 degrees (North through East) ! Clean map min=-0.0013606 max=0.20006 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=0.9144 mas, bmaj=1.049 mas, bpa=-65.92 degrees ! Estimated noise=0.535521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148065 Jy ! Component: 100 - total flux cleaned = 0.190325 Jy ! Component: 150 - total flux cleaned = 0.209645 Jy ! Component: 200 - total flux cleaned = 0.22196 Jy ! Total flux subtracted in 200 components = 0.22196 Jy ! Clean residual min=-0.005218 max=0.006643 Jy/beam ! Clean residual mean=0.000016 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.22196 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 0.22196 Jy ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.298 mas, bpa=-72.58 degrees ! Estimated noise=0.280954 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 = 0.0116564 Jy ! Component: 100 - total flux cleaned = 0.0198693 Jy ! Component: 150 - total flux cleaned = 0.0261367 Jy ! Component: 200 - total flux cleaned = 0.0310446 Jy ! Total flux subtracted in 200 components = 0.0310446 Jy ! Clean residual min=-0.002485 max=0.002966 Jy/beam ! Clean residual mean=0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.253005 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 49 components and 0.253005 Jy ! Inverting map ! Added new window around map position (-48.4, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394418 Jy ! Component: 100 - total flux cleaned = 0.00715565 Jy ! Component: 150 - total flux cleaned = 0.00982206 Jy ! Component: 200 - total flux cleaned = 0.012067 Jy ! Total flux subtracted in 200 components = 0.012067 Jy ! Clean residual min=-0.001912 max=0.001817 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.265072 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 74 components and 0.265072 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=2.254 mas, bmaj=2.458 mas, bpa=68.79 degrees ! Estimated noise=0.34264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321284 Jy ! Component: 100 - total flux cleaned = 0.0052947 Jy ! Component: 150 - total flux cleaned = 0.00681811 Jy ! Component: 200 - total flux cleaned = 0.00774302 Jy ! Total flux subtracted in 200 components = 0.00774302 Jy ! Clean residual min=-0.001737 max=0.001538 Jy/beam ! Clean residual mean=0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.272815 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 = 0.000808072 Jy ! Component: 100 - total flux cleaned = 0.00143222 Jy ! Component: 150 - total flux cleaned = 0.00194802 Jy ! Component: 200 - total flux cleaned = 0.00229492 Jy ! Total flux subtracted in 200 components = 0.00229492 Jy ! Clean residual min=-0.001599 max=0.001573 Jy/beam ! Clean residual mean=0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.27511 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 134 components and 0.27511 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.298 mas, bpa=-72.58 degrees ! Estimated noise=0.280954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456768 Jy ! Component: 100 - total flux cleaned = 0.000787853 Jy ! Component: 150 - total flux cleaned = 0.000950876 Jy ! Component: 200 - total flux cleaned = 0.0011319 Jy ! Total flux subtracted in 200 components = 0.0011319 Jy ! Clean residual min=-0.001547 max=0.001367 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.276242 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.276242 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=0.062698Jy sigma=1.368837 ! Fit after self-cal, rms=0.062695Jy sigma=1.368762 wmodel /scr/pima/bg219i_uvs/J0204+4403_X_map.mod ! Writing 148 model components to file: /scr/pima/bg219i_uvs/J0204+4403_X_map.mod wobs /scr/pima/bg219i_uvs/J0204+4403_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0204+4403_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0204+4403_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J0204+4403_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 = -9.52947e-05 Jy ! Component: 100 - total flux cleaned = -7.10357e-05 Jy ! Component: 150 - total flux cleaned = -7.19531e-05 Jy ! Component: 200 - total flux cleaned = -7.27556e-05 Jy ! Component: 250 - total flux cleaned = -9.57864e-05 Jy ! Component: 300 - total flux cleaned = -9.55234e-05 Jy ! Component: 350 - total flux cleaned = -3.08724e-05 Jy ! Component: 400 - total flux cleaned = 1.06233e-05 Jy ! Component: 450 - total flux cleaned = 3.1229e-05 Jy ! Component: 500 - total flux cleaned = 7.15541e-05 Jy ! Component: 550 - total flux cleaned = 0.000130775 Jy ! Component: 600 - total flux cleaned = 0.000188772 Jy ! Component: 650 - total flux cleaned = 0.000282895 Jy ! Component: 700 - total flux cleaned = 0.000374871 Jy ! Component: 750 - total flux cleaned = 0.000429271 Jy ! Component: 800 - total flux cleaned = 0.000482354 Jy ! Component: 850 - total flux cleaned = 0.000552088 Jy ! Component: 900 - total flux cleaned = 0.00058626 Jy ! Component: 950 - total flux cleaned = 0.000703963 Jy ! Component: 1000 - total flux cleaned = 0.000753401 Jy ! Component: 1050 - total flux cleaned = 0.000835213 Jy ! Component: 1100 - total flux cleaned = 0.000931169 Jy ! Component: 1150 - total flux cleaned = 0.000994282 Jy ! Component: 1200 - total flux cleaned = 0.00104109 Jy ! Component: 1250 - total flux cleaned = 0.00108702 Jy ! Component: 1300 - total flux cleaned = 0.00113256 Jy ! Component: 1350 - total flux cleaned = 0.00123752 Jy ! Component: 1400 - total flux cleaned = 0.00126682 Jy ! Component: 1450 - total flux cleaned = 0.00133978 Jy ! Component: 1500 - total flux cleaned = 0.00138289 Jy ! Component: 1550 - total flux cleaned = 0.00145424 Jy ! Component: 1600 - total flux cleaned = 0.00148254 Jy ! Component: 1650 - total flux cleaned = 0.00155246 Jy ! Component: 1700 - total flux cleaned = 0.00159383 Jy ! Component: 1750 - total flux cleaned = 0.00167593 Jy ! Component: 1800 - total flux cleaned = 0.001703 Jy ! Component: 1850 - total flux cleaned = 0.0017968 Jy ! Component: 1900 - total flux cleaned = 0.00178337 Jy ! Component: 1950 - total flux cleaned = 0.001823 Jy ! Component: 2000 - total flux cleaned = 0.00188841 Jy ! Component: 2050 - total flux cleaned = 0.00195293 Jy ! Component: 2100 - total flux cleaned = 0.00196588 Jy ! Component: 2150 - total flux cleaned = 0.00205467 Jy ! Component: 2200 - total flux cleaned = 0.00207967 Jy ! Component: 2250 - total flux cleaned = 0.00207946 Jy ! Component: 2300 - total flux cleaned = 0.00219101 Jy ! Component: 2350 - total flux cleaned = 0.00220321 Jy ! Component: 2400 - total flux cleaned = 0.00223992 Jy ! Component: 2450 - total flux cleaned = 0.00226414 Jy ! Component: 2500 - total flux cleaned = 0.00232401 Jy ! Component: 2550 - total flux cleaned = 0.00237153 Jy ! Component: 2600 - total flux cleaned = 0.00237163 Jy ! Component: 2650 - total flux cleaned = 0.00239522 Jy ! Component: 2700 - total flux cleaned = 0.00246497 Jy ! Component: 2750 - total flux cleaned = 0.00249951 Jy ! Component: 2800 - total flux cleaned = 0.00248806 Jy ! Component: 2850 - total flux cleaned = 0.00256762 Jy ! Component: 2900 - total flux cleaned = 0.00254506 Jy ! Component: 2950 - total flux cleaned = 0.00257856 Jy ! Component: 3000 - total flux cleaned = 0.00261192 Jy ! Component: 3050 - total flux cleaned = 0.00260099 Jy ! Component: 3100 - total flux cleaned = 0.00264505 Jy ! Component: 3150 - total flux cleaned = 0.0026778 Jy ! Component: 3200 - total flux cleaned = 0.00272112 Jy ! Component: 3250 - total flux cleaned = 0.00269955 Jy ! Component: 3300 - total flux cleaned = 0.00273168 Jy ! Component: 3350 - total flux cleaned = 0.00275289 Jy ! Component: 3400 - total flux cleaned = 0.00279519 Jy ! Component: 3450 - total flux cleaned = 0.00279507 Jy ! Component: 3500 - total flux cleaned = 0.00282635 Jy ! Component: 3550 - total flux cleaned = 0.00281601 Jy ! Component: 3600 - total flux cleaned = 0.00284707 Jy ! Component: 3650 - total flux cleaned = 0.00285732 Jy ! Component: 3700 - total flux cleaned = 0.00287776 Jy ! Component: 3750 - total flux cleaned = 0.00293861 Jy ! Component: 3800 - total flux cleaned = 0.00293851 Jy ! Component: 3850 - total flux cleaned = 0.00295859 Jy ! Component: 3900 - total flux cleaned = 0.00299848 Jy ! Component: 3950 - total flux cleaned = 0.00296863 Jy ! Component: 4000 - total flux cleaned = 0.00299833 Jy ! Component: 4050 - total flux cleaned = 0.00299841 Jy ! Total flux subtracted in 4096 components = 0.00303761 Jy ! Clean residual min=-0.000500 max=0.000641 Jy/beam ! Clean residual mean=0.000002 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.279279 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 424 components and 0.279279 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0204+4403_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.183 x 1.298 at -72.58 degrees (North through East) ! Clean map min=-0.0010092 max=0.19952 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0204+4403_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.199521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161662 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243075 0.243075 0.48615 0.972299 1.9446 3.8892 7.77839 15.5568 31.1136 62.2272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.199 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1234.19 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0204+4403_X_uvs.log closed on Wed Apr 6 23:28:06 2016