! Started logfile: /scr/pima/bg219h_uvs/J0544+1118_X_uvs.log on Thu Apr 7 12:01:28 2016 obs /scr/pima/bg219h_uvs/J0544+1118_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0544+1118_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859745 visibilities/baseline/integration-bin. ! Found source: J0544+1118 ! ! 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 28320 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/J0544+1118_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=1.005072Jy sigma=26.594318 ! Fit after self-cal, rms=0.938627Jy sigma=24.786782 ! 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=0.8297 mas, bmaj=1.791 mas, bpa=-3.525 degrees ! Estimated noise=0.414452 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 = 0.045209 Jy ! Component: 100 - total flux cleaned = 0.063821 Jy ! Total flux subtracted in 100 components = 0.063821 Jy ! Clean residual min=-0.003870 max=0.008907 Jy/beam ! Clean residual mean=-0.000004 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.063821 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.063821 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=0.059508Jy sigma=1.481302 ! Fit after self-cal, rms=0.058485Jy sigma=1.457598 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011096 Jy ! Component: 100 - total flux cleaned = 0.0171702 Jy ! Total flux subtracted in 100 components = 0.0171702 Jy ! Clean residual min=-0.003068 max=0.003193 Jy/beam ! Clean residual mean=-0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0809913 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0809913 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=0.056096Jy sigma=1.385177 ! Fit after self-cal, rms=0.056031Jy sigma=1.383708 ! 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=0.9847 mas, bmaj=2.045 mas, bpa=-2.001 degrees ! Estimated noise=0.222778 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 = 0.00482714 Jy ! Component: 100 - total flux cleaned = 0.00714743 Jy ! Component: 150 - total flux cleaned = 0.0084303 Jy ! Component: 200 - total flux cleaned = 0.00921778 Jy ! Total flux subtracted in 200 components = 0.00921778 Jy ! Clean residual min=-0.001700 max=0.002176 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.090209 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.090209 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=0.055654Jy sigma=1.372796 ! Fit after self-cal, rms=0.055642Jy sigma=1.372602 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9847 x 2.045 at -2.001 degrees (North through East) ! Clean map min=-0.0016172 max=0.063304 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 0.98 HN 0.93 KP 0.98 ! LA 0.98 MK 1.14 NL 1.05 OV 1.03 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.95 KP 1.00 ! LA 0.96 MK 1.11 NL 1.03 OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 1.00 ! LA 0.98 MK 1.11 NL 1.00 OV 1.06 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.92 KP 0.96 ! LA 1.01 MK 1.03 NL 0.99 OV 1.06 ! PT 0.93 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.87 KP 1.00 ! LA 0.99 MK 1.03 NL 1.00 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.87 KP 1.02 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.94 KP 1.02 ! LA 1.01 MK 1.07 NL 1.03 OV 1.00 ! PT 0.97 SC 0.91 ! ! ! 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=0.055642Jy sigma=1.372602 ! Fit after self-cal, rms=0.054754Jy sigma=1.369430 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.994 mas, bmaj=2.057 mas, bpa=-1.484 degrees ! Estimated noise=0.22314 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 = 3.99868e-05 Jy ! Component: 100 - total flux cleaned = 7.3838e-05 Jy ! Component: 150 - total flux cleaned = 0.000119328 Jy ! Component: 200 - total flux cleaned = 0.00016109 Jy ! Total flux subtracted in 200 components = 0.00016109 Jy ! Clean residual min=-0.001662 max=0.001831 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0903701 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0903701 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=0.054745Jy sigma=1.369196 ! Fit after self-cal, rms=0.054730Jy sigma=1.369054 ! 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=0.054730Jy sigma=1.369054 ! Fit after self-cal, rms=0.054848Jy sigma=1.366759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9921 mas, bmaj=2.057 mas, bpa=-1.751 degrees ! Estimated noise=0.223194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140198 Jy ! Component: 100 - total flux cleaned = 0.000175333 Jy ! Component: 150 - total flux cleaned = 0.000219664 Jy ! Component: 200 - total flux cleaned = 0.000260611 Jy ! Total flux subtracted in 200 components = 0.000260611 Jy ! Clean residual min=-0.001423 max=0.001840 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0906307 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0906307 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=0.054844Jy sigma=1.366643 ! Fit after self-cal, rms=0.054849Jy sigma=1.366552 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 (-26.2, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143986 Jy ! Component: 100 - total flux cleaned = 0.00169919 Jy ! Component: 150 - total flux cleaned = 0.00181188 Jy ! Component: 200 - total flux cleaned = 0.00192454 Jy ! Total flux subtracted in 200 components = 0.00192454 Jy ! Clean residual min=-0.001348 max=0.001240 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0925552 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0925552 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=0.054803Jy sigma=1.365202 ! Fit after self-cal, rms=0.054797Jy sigma=1.365051 ! 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=0.054797Jy sigma=1.365051 ! Fit after self-cal, rms=0.054617Jy sigma=1.364770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9901 mas, bmaj=2.056 mas, bpa=-1.967 degrees ! Estimated noise=0.222351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336476 Jy ! Component: 100 - total flux cleaned = 0.000454422 Jy ! Component: 150 - total flux cleaned = 0.000512764 Jy ! Component: 200 - total flux cleaned = 0.00056578 Jy ! Total flux subtracted in 200 components = 0.00056578 Jy ! Clean residual min=-0.001310 max=0.001159 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.093121 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.093121 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=0.054606Jy sigma=1.364503 ! Fit after self-cal, rms=0.054605Jy sigma=1.364464 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 = 7.47288e-05 Jy ! Component: 100 - total flux cleaned = 0.000136898 Jy ! Component: 150 - total flux cleaned = 0.000170995 Jy ! Component: 200 - total flux cleaned = 0.000223566 Jy ! Total flux subtracted in 200 components = 0.000223566 Jy ! Clean residual min=-0.001311 max=0.001182 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0933446 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.0933446 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=0.054600Jy sigma=1.364344 ! Fit after self-cal, rms=0.054600Jy sigma=1.364339 ! 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=0.054600Jy sigma=1.364339 ! Fit after self-cal, rms=0.054610Jy sigma=1.364318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=3.013 mas, bpa=-5.56 degrees ! Estimated noise=0.274492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438617 Jy ! Component: 100 - total flux cleaned = 0.000481804 Jy ! Component: 150 - total flux cleaned = 0.000491217 Jy ! Component: 200 - total flux cleaned = 0.000483204 Jy ! Total flux subtracted in 200 components = 0.000483204 Jy ! Clean residual min=-0.001498 max=0.001687 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0938278 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.0938278 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=0.054612Jy sigma=1.364321 ! Fit after self-cal, rms=0.054611Jy sigma=1.364294 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 = 4.87208e-05 Jy ! Component: 100 - total flux cleaned = 3.97311e-05 Jy ! Component: 150 - total flux cleaned = 3.92816e-05 Jy ! Component: 200 - total flux cleaned = 3.13867e-05 Jy ! Total flux subtracted in 200 components = 3.13867e-05 Jy ! Clean residual min=-0.001501 max=0.001681 Jy/beam ! Clean residual mean=-0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0938592 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.0938592 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=0.054612Jy sigma=1.364315 ! Fit after self-cal, rms=0.054611Jy sigma=1.364294 ! 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=0.9903 mas, bmaj=2.058 mas, bpa=-2.131 degrees ! Estimated noise=0.22231 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9903 x 2.058 at -2.131 degrees (North through East) ! Clean map min=-0.0012337 max=0.062882 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=0.8302 mas, bmaj=1.804 mas, bpa=-3.694 degrees ! Estimated noise=0.413079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454592 Jy ! Component: 100 - total flux cleaned = 0.065228 Jy ! Component: 150 - total flux cleaned = 0.0757518 Jy ! Component: 200 - total flux cleaned = 0.081478 Jy ! Total flux subtracted in 200 components = 0.081478 Jy ! Clean residual min=-0.002628 max=0.002960 Jy/beam ! Clean residual mean=-0.000002 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.081478 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 0.081478 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9903 mas, bmaj=2.058 mas, bpa=-2.131 degrees ! Estimated noise=0.22231 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 = 0.004315 Jy ! Component: 100 - total flux cleaned = 0.00668034 Jy ! Component: 150 - total flux cleaned = 0.00805972 Jy ! Component: 200 - total flux cleaned = 0.00890897 Jy ! Total flux subtracted in 200 components = 0.00890897 Jy ! Clean residual min=-0.001469 max=0.001642 Jy/beam ! Clean residual mean=-0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.090387 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.090387 Jy ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148907 Jy ! Component: 100 - total flux cleaned = 0.00205083 Jy ! Component: 150 - total flux cleaned = 0.00245024 Jy ! Component: 200 - total flux cleaned = 0.00276727 Jy ! Total flux subtracted in 200 components = 0.00276727 Jy ! Clean residual min=-0.001390 max=0.001203 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0931542 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.0931542 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=2.027 mas, bmaj=3.013 mas, bpa=-5.56 degrees ! Estimated noise=0.274492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083197 Jy ! Component: 100 - total flux cleaned = 0.00115615 Jy ! Component: 150 - total flux cleaned = 0.00136306 Jy ! Component: 200 - total flux cleaned = 0.0014642 Jy ! Total flux subtracted in 200 components = 0.0014642 Jy ! Clean residual min=-0.001354 max=0.001309 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0946184 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 = 6.32697e-05 Jy ! Component: 100 - total flux cleaned = 9.74159e-05 Jy ! Component: 150 - total flux cleaned = 0.000107665 Jy ! Component: 200 - total flux cleaned = 0.000127462 Jy ! Total flux subtracted in 200 components = 0.000127462 Jy ! Clean residual min=-0.001339 max=0.001299 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0947459 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.0947459 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9903 mas, bmaj=2.058 mas, bpa=-2.131 degrees ! Estimated noise=0.22231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020619 Jy ! Component: 100 - total flux cleaned = -0.000187725 Jy ! Component: 150 - total flux cleaned = -0.000204436 Jy ! Component: 200 - total flux cleaned = -0.000219334 Jy ! Total flux subtracted in 200 components = -0.000219334 Jy ! Clean residual min=-0.001398 max=0.001208 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0945265 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.0945266 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=0.054585Jy sigma=1.363748 ! Fit after self-cal, rms=0.054574Jy sigma=1.363538 wmodel /scr/pima/bg219h_uvs/J0544+1118_X_map.mod ! Writing 89 model components to file: /scr/pima/bg219h_uvs/J0544+1118_X_map.mod wobs /scr/pima/bg219h_uvs/J0544+1118_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0544+1118_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0544+1118_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0544+1118_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 = -0.000469968 Jy ! Component: 100 - total flux cleaned = -0.000616555 Jy ! Component: 150 - total flux cleaned = -0.000776262 Jy ! Component: 200 - total flux cleaned = -0.000871838 Jy ! Component: 250 - total flux cleaned = -0.000890323 Jy ! Component: 300 - total flux cleaned = -0.000925886 Jy ! Component: 350 - total flux cleaned = -0.000960727 Jy ! Component: 400 - total flux cleaned = -0.000994871 Jy ! Component: 450 - total flux cleaned = -0.00104483 Jy ! Component: 500 - total flux cleaned = -0.00109322 Jy ! Component: 550 - total flux cleaned = -0.00109288 Jy ! Component: 600 - total flux cleaned = -0.00115456 Jy ! Component: 650 - total flux cleaned = -0.00115457 Jy ! Component: 700 - total flux cleaned = -0.00121371 Jy ! Component: 750 - total flux cleaned = -0.00124249 Jy ! Component: 800 - total flux cleaned = -0.00127128 Jy ! Component: 850 - total flux cleaned = -0.00134084 Jy ! Component: 900 - total flux cleaned = -0.00138142 Jy ! Component: 950 - total flux cleaned = -0.00140827 Jy ! Component: 1000 - total flux cleaned = -0.00146132 Jy ! Component: 1050 - total flux cleaned = -0.00147443 Jy ! Component: 1100 - total flux cleaned = -0.00152587 Jy ! Component: 1150 - total flux cleaned = -0.00158899 Jy ! Component: 1200 - total flux cleaned = -0.00160106 Jy ! Component: 1250 - total flux cleaned = -0.00163797 Jy ! Component: 1300 - total flux cleaned = -0.00171052 Jy ! Component: 1350 - total flux cleaned = -0.00171047 Jy ! Component: 1400 - total flux cleaned = -0.00178119 Jy ! Component: 1450 - total flux cleaned = -0.00182767 Jy ! Component: 1500 - total flux cleaned = -0.00188473 Jy ! Component: 1550 - total flux cleaned = -0.00189584 Jy ! Component: 1600 - total flux cleaned = -0.00195154 Jy ! Component: 1650 - total flux cleaned = -0.00194042 Jy ! Component: 1700 - total flux cleaned = -0.0019947 Jy ! Component: 1750 - total flux cleaned = -0.00199469 Jy ! Component: 1800 - total flux cleaned = -0.00202635 Jy ! Component: 1850 - total flux cleaned = -0.00203681 Jy ! Component: 1900 - total flux cleaned = -0.00205745 Jy ! Component: 1950 - total flux cleaned = -0.00208795 Jy ! Component: 2000 - total flux cleaned = -0.00206782 Jy ! Component: 2050 - total flux cleaned = -0.00206799 Jy ! Component: 2100 - total flux cleaned = -0.00211747 Jy ! Component: 2150 - total flux cleaned = -0.0021174 Jy ! Component: 2200 - total flux cleaned = -0.00209801 Jy ! Component: 2250 - total flux cleaned = -0.00206944 Jy ! Component: 2300 - total flux cleaned = -0.00212641 Jy ! Component: 2350 - total flux cleaned = -0.00209833 Jy ! Component: 2400 - total flux cleaned = -0.00216346 Jy ! Component: 2450 - total flux cleaned = -0.0021451 Jy ! Component: 2500 - total flux cleaned = -0.00218141 Jy ! Component: 2550 - total flux cleaned = -0.0021904 Jy ! Component: 2600 - total flux cleaned = -0.00215468 Jy ! Component: 2650 - total flux cleaned = -0.00216365 Jy ! Component: 2700 - total flux cleaned = -0.00215494 Jy ! Component: 2750 - total flux cleaned = -0.00218972 Jy ! Component: 2800 - total flux cleaned = -0.00215531 Jy ! Component: 2850 - total flux cleaned = -0.00218087 Jy ! Component: 2900 - total flux cleaned = -0.00219775 Jy ! Component: 2950 - total flux cleaned = -0.00216411 Jy ! Component: 3000 - total flux cleaned = -0.00217227 Jy ! Component: 3050 - total flux cleaned = -0.00218038 Jy ! Component: 3100 - total flux cleaned = -0.00212321 Jy ! Component: 3150 - total flux cleaned = -0.00213951 Jy ! Component: 3200 - total flux cleaned = -0.00213946 Jy ! Component: 3250 - total flux cleaned = -0.0021633 Jy ! Component: 3300 - total flux cleaned = -0.00218697 Jy ! Component: 3350 - total flux cleaned = -0.00218696 Jy ! Component: 3400 - total flux cleaned = -0.00222578 Jy ! Component: 3450 - total flux cleaned = -0.00224885 Jy ! Component: 3500 - total flux cleaned = -0.00224115 Jy ! Component: 3550 - total flux cleaned = -0.00228674 Jy ! Component: 3600 - total flux cleaned = -0.00230187 Jy ! Component: 3650 - total flux cleaned = -0.00229441 Jy ! Component: 3700 - total flux cleaned = -0.00230925 Jy ! Component: 3750 - total flux cleaned = -0.00231671 Jy ! Component: 3800 - total flux cleaned = -0.00232405 Jy ! Component: 3850 - total flux cleaned = -0.0023168 Jy ! Component: 3900 - total flux cleaned = -0.0023531 Jy ! Component: 3950 - total flux cleaned = -0.0023459 Jy ! Component: 4000 - total flux cleaned = -0.00236739 Jy ! Component: 4050 - total flux cleaned = -0.00237449 Jy ! Total flux subtracted in 4096 components = -0.0023886 Jy ! Clean residual min=-0.000426 max=0.000401 Jy/beam ! Clean residual mean=-0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0921379 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 390 components and 0.092138 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0544+1118_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9903 x 2.058 at -2.131 degrees (North through East) ! Clean map min=-0.00083681 max=0.06291 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0544+1118_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.06291 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.566751 0.566751 1.1335 2.267 4.53401 9.06801 18.136 36.2721 72.5441 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 529.333 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0544+1118_X_uvs.log closed on Thu Apr 7 12:01:32 2016