! Started logfile: /scr/pima/bg219a_uvs/J2105+0033_X_uvs.log on Wed Apr 6 21:45:39 2016 obs /scr/pima/bg219a_uvs/J2105+0033_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J2105+0033_X_uva.fits ! AN table 1: 52 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J2105+0033 ! ! 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 121 lines of history. ! ! Reading 7800 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/bg219a_uvs/J2105+0033_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 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=1.001994Jy sigma=28.207212 ! Fit after self-cal, rms=0.912392Jy sigma=25.625670 ! 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=0.6385 mas, bmaj=1.695 mas, bpa=-0.1869 degrees ! Estimated noise=0.523376 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 = 0.0669415 Jy ! Component: 100 - total flux cleaned = 0.085097 Jy ! Total flux subtracted in 100 components = 0.085097 Jy ! Clean residual min=-0.006388 max=0.008932 Jy/beam ! Clean residual mean=0.000001 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.085097 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.085097 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=0.050859Jy sigma=1.392267 ! Fit after self-cal, rms=0.050709Jy sigma=1.387697 ! 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=0.7404 mas, bmaj=1.854 mas, bpa=-2.269 degrees ! Estimated noise=0.392186 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 = 0.0119412 Jy ! Component: 100 - total flux cleaned = 0.0182242 Jy ! Component: 150 - total flux cleaned = 0.0217624 Jy ! Component: 200 - total flux cleaned = 0.0238267 Jy ! Total flux subtracted in 200 components = 0.0238267 Jy ! Clean residual min=-0.004349 max=0.009186 Jy/beam ! Clean residual mean=0.000005 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.108924 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.108924 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=0.048135Jy sigma=1.303086 ! Fit after self-cal, rms=0.048172Jy sigma=1.301972 ! Inverting map ! Added new window around map position (1.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781746 Jy ! Component: 100 - total flux cleaned = 0.0108635 Jy ! Component: 150 - total flux cleaned = 0.0127945 Jy ! Component: 200 - total flux cleaned = 0.0139011 Jy ! Total flux subtracted in 200 components = 0.0139011 Jy ! Clean residual min=-0.002746 max=0.003143 Jy/beam ! Clean residual mean=0.000002 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.122825 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.122825 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=0.047048Jy sigma=1.266222 ! Fit after self-cal, rms=0.046892Jy sigma=1.261330 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7404 x 1.854 at -2.269 degrees (North through East) ! Clean map min=-0.0025816 max=0.090217 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: ! LA 0.94 MK 0.98 NL 1.01 OV 1.05 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.01 NL 1.05 OV 1.05 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 1.01 NL 1.04 OV 1.02 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 1.04 NL 1.08 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.96 NL 0.99 OV 1.05 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 1.01 NL 0.99 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.99 NL 1.02 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! 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=0.046892Jy sigma=1.261330 ! Fit after self-cal, rms=0.046386Jy sigma=1.255849 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7392 mas, bmaj=1.854 mas, bpa=-2.056 degrees ! Estimated noise=0.389739 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 = 0.0015704 Jy ! Component: 100 - total flux cleaned = 0.00180566 Jy ! Component: 150 - total flux cleaned = 0.00185307 Jy ! Component: 200 - total flux cleaned = 0.00181703 Jy ! Total flux subtracted in 200 components = 0.00181703 Jy ! Clean residual min=-0.001925 max=0.002194 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.124642 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.124642 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=0.046326Jy sigma=1.254332 ! Fit after self-cal, rms=0.046322Jy sigma=1.253899 ! 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=0.046322Jy sigma=1.253899 ! Fit after self-cal, rms=0.046443Jy sigma=1.249155 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7385 mas, bmaj=1.852 mas, bpa=-2.069 degrees ! Estimated noise=0.389224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763852 Jy ! Component: 100 - total flux cleaned = 0.000872542 Jy ! Component: 150 - total flux cleaned = 0.000914134 Jy ! Component: 200 - total flux cleaned = 0.000956664 Jy ! Total flux subtracted in 200 components = 0.000956664 Jy ! Clean residual min=-0.001512 max=0.001866 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.125598 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.125598 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=0.046430Jy sigma=1.248788 ! Fit after self-cal, rms=0.046445Jy sigma=1.248641 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 (21.2, 32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113722 Jy ! Component: 100 - total flux cleaned = 0.000992292 Jy ! Component: 150 - total flux cleaned = 0.000884462 Jy ! Component: 200 - total flux cleaned = 0.000790999 Jy ! Total flux subtracted in 200 components = 0.000790999 Jy ! Clean residual min=-0.001306 max=0.001198 Jy/beam ! Clean residual mean=-0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.126389 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.126389 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=0.046367Jy sigma=1.247130 ! Fit after self-cal, rms=0.046367Jy sigma=1.247006 ! 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=0.046367Jy sigma=1.247006 ! Fit after self-cal, rms=0.045728Jy sigma=1.248319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7397 mas, bmaj=1.854 mas, bpa=-2.064 degrees ! Estimated noise=0.383224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201967 Jy ! Component: 100 - total flux cleaned = -0.000171357 Jy ! Component: 150 - total flux cleaned = -0.000198177 Jy ! Component: 200 - total flux cleaned = -0.000197265 Jy ! Total flux subtracted in 200 components = -0.000197265 Jy ! Clean residual min=-0.001217 max=0.001368 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.126192 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.126192 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=0.045683Jy sigma=1.247078 ! Fit after self-cal, rms=0.045686Jy sigma=1.247025 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 = 0.000142779 Jy ! Component: 100 - total flux cleaned = 0.000105418 Jy ! Component: 150 - total flux cleaned = 3.89219e-05 Jy ! Component: 200 - total flux cleaned = -3.76229e-05 Jy ! Total flux subtracted in 200 components = -3.76229e-05 Jy ! Clean residual min=-0.001193 max=0.001341 Jy/beam ! Clean residual mean=-0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.126155 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.126155 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=0.045671Jy sigma=1.246713 ! Fit after self-cal, rms=0.045670Jy sigma=1.246699 ! Inverting map ! Added new window around map position (-40.8, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124243 Jy ! Component: 100 - total flux cleaned = 0.0015477 Jy ! Component: 150 - total flux cleaned = 0.00181931 Jy ! Component: 200 - total flux cleaned = 0.00203743 Jy ! Total flux subtracted in 200 components = 0.00203743 Jy ! Clean residual min=-0.001052 max=0.001080 Jy/beam ! Clean residual mean=-0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.128192 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.128192 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=0.045621Jy sigma=1.245637 ! Fit after self-cal, rms=0.045618Jy sigma=1.245540 ! 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=0.045618Jy sigma=1.245540 ! Fit after self-cal, rms=0.045253Jy sigma=1.246566 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.919 mas, bmaj=3.924 mas, bpa=-3.44 degrees ! Estimated noise=0.526312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775896 Jy ! Component: 100 - total flux cleaned = -0.000446322 Jy ! Component: 150 - total flux cleaned = -0.000136016 Jy ! Component: 200 - total flux cleaned = 6.75443e-05 Jy ! Total flux subtracted in 200 components = 6.75443e-05 Jy ! Clean residual min=-0.001015 max=0.001315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.12826 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 142 components and 0.12826 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=0.045234Jy sigma=1.245809 ! Fit after self-cal, rms=0.045232Jy sigma=1.245695 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 = 6.82609e-05 Jy ! Component: 100 - total flux cleaned = 0.000111754 Jy ! Component: 150 - total flux cleaned = 0.000164433 Jy ! Component: 200 - total flux cleaned = 0.000200489 Jy ! Total flux subtracted in 200 components = 0.000200489 Jy ! Clean residual min=-0.000987 max=0.001203 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.12846 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.12846 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=0.045229Jy sigma=1.245584 ! Fit after self-cal, rms=0.045228Jy sigma=1.245567 ! Inverting map ! Added new window around map position (46.4, 43.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336956 Jy ! Component: 100 - total flux cleaned = 0.000266892 Jy ! Component: 150 - total flux cleaned = 0.000111058 Jy ! Component: 200 - total flux cleaned = 2.27193e-05 Jy ! Total flux subtracted in 200 components = 2.27193e-05 Jy ! Clean residual min=-0.000638 max=0.000782 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.128483 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 170 components and 0.128483 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=0.045209Jy sigma=1.245007 ! Fit after self-cal, rms=0.045205Jy sigma=1.244948 ! 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=0.7411 mas, bmaj=1.858 mas, bpa=-2.146 degrees ! Estimated noise=0.379014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7411 x 1.858 at -2.146 degrees (North through East) ! Clean map min=-0.0011977 max=0.087794 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=0.6372 mas, bmaj=1.699 mas, bpa=-0.1596 degrees ! Estimated noise=0.50604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0646122 Jy ! Component: 100 - total flux cleaned = 0.0828565 Jy ! Component: 150 - total flux cleaned = 0.093463 Jy ! Component: 200 - total flux cleaned = 0.100391 Jy ! Total flux subtracted in 200 components = 0.100391 Jy ! Clean residual min=-0.003683 max=0.004184 Jy/beam ! Clean residual mean=0.000001 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.100391 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.100391 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7411 mas, bmaj=1.858 mas, bpa=-2.146 degrees ! Estimated noise=0.379014 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 = 0.00635168 Jy ! Component: 100 - total flux cleaned = 0.0105444 Jy ! Component: 150 - total flux cleaned = 0.0125668 Jy ! Component: 200 - total flux cleaned = 0.0141267 Jy ! Total flux subtracted in 200 components = 0.0141267 Jy ! Clean residual min=-0.002089 max=0.002111 Jy/beam ! Clean residual mean=0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.114517 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.114517 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=1.919 mas, bmaj=3.924 mas, bpa=-3.44 degrees ! Estimated noise=0.526312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020011 Jy ! Component: 100 - total flux cleaned = 0.0035356 Jy ! Component: 150 - total flux cleaned = 0.0047852 Jy ! Component: 200 - total flux cleaned = 0.00567038 Jy ! Total flux subtracted in 200 components = 0.00567038 Jy ! Clean residual min=-0.001438 max=0.001522 Jy/beam ! Clean residual mean=0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.120188 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 = 0.000700011 Jy ! Component: 100 - total flux cleaned = 0.00117237 Jy ! Component: 150 - total flux cleaned = 0.00162131 Jy ! Component: 200 - total flux cleaned = 0.00202581 Jy ! Total flux subtracted in 200 components = 0.00202581 Jy ! Clean residual min=-0.001103 max=0.001182 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.122213 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 84 components and 0.122213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7411 mas, bmaj=1.858 mas, bpa=-2.146 degrees ! Estimated noise=0.379014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253382 Jy ! Component: 100 - total flux cleaned = 0.000561517 Jy ! Component: 150 - total flux cleaned = 0.000764626 Jy ! Component: 200 - total flux cleaned = 0.00104088 Jy ! Total flux subtracted in 200 components = 0.00104088 Jy ! Clean residual min=-0.001263 max=0.001147 Jy/beam ! Clean residual mean=0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.123254 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.123254 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=0.045241Jy sigma=1.245726 ! Fit after self-cal, rms=0.045233Jy sigma=1.245537 wmodel /scr/pima/bg219a_uvs/J2105+0033_X_map.mod ! Writing 110 model components to file: /scr/pima/bg219a_uvs/J2105+0033_X_map.mod wobs /scr/pima/bg219a_uvs/J2105+0033_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J2105+0033_X_uvs.fits wwins /scr/pima/bg219a_uvs/J2105+0033_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J2105+0033_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 = -0.000273549 Jy ! Component: 100 - total flux cleaned = -0.000575069 Jy ! Component: 150 - total flux cleaned = -0.000675362 Jy ! Component: 200 - total flux cleaned = -0.000826466 Jy ! Component: 250 - total flux cleaned = -0.000883668 Jy ! Component: 300 - total flux cleaned = -0.000884214 Jy ! Component: 350 - total flux cleaned = -0.000948514 Jy ! Component: 400 - total flux cleaned = -0.000973371 Jy ! Component: 450 - total flux cleaned = -0.00100933 Jy ! Component: 500 - total flux cleaned = -0.0010095 Jy ! Component: 550 - total flux cleaned = -0.00104394 Jy ! Component: 600 - total flux cleaned = -0.00105518 Jy ! Component: 650 - total flux cleaned = -0.0010766 Jy ! Component: 700 - total flux cleaned = -0.00108688 Jy ! Component: 750 - total flux cleaned = -0.00107669 Jy ! Component: 800 - total flux cleaned = -0.00107698 Jy ! Component: 850 - total flux cleaned = -0.00110658 Jy ! Component: 900 - total flux cleaned = -0.00110665 Jy ! Component: 950 - total flux cleaned = -0.00110682 Jy ! Component: 1000 - total flux cleaned = -0.00116288 Jy ! Component: 1050 - total flux cleaned = -0.00119023 Jy ! Component: 1100 - total flux cleaned = -0.00123513 Jy ! Component: 1150 - total flux cleaned = -0.0012882 Jy ! Component: 1200 - total flux cleaned = -0.00130564 Jy ! Component: 1250 - total flux cleaned = -0.00134008 Jy ! Component: 1300 - total flux cleaned = -0.00138274 Jy ! Component: 1350 - total flux cleaned = -0.00140807 Jy ! Component: 1400 - total flux cleaned = -0.00143307 Jy ! Component: 1450 - total flux cleaned = -0.00148234 Jy ! Component: 1500 - total flux cleaned = -0.00152291 Jy ! Component: 1550 - total flux cleaned = -0.00155496 Jy ! Component: 1600 - total flux cleaned = -0.00159463 Jy ! Component: 1650 - total flux cleaned = -0.00161025 Jy ! Component: 1700 - total flux cleaned = -0.00161802 Jy ! Component: 1750 - total flux cleaned = -0.00164888 Jy ! Component: 1800 - total flux cleaned = -0.00166417 Jy ! Component: 1850 - total flux cleaned = -0.00166428 Jy ! Component: 1900 - total flux cleaned = -0.00165681 Jy ! Component: 1950 - total flux cleaned = -0.00166427 Jy ! Component: 2000 - total flux cleaned = -0.00163475 Jy ! Component: 2050 - total flux cleaned = -0.00162012 Jy ! Component: 2100 - total flux cleaned = -0.00159827 Jy ! Component: 2150 - total flux cleaned = -0.00159828 Jy ! Component: 2200 - total flux cleaned = -0.00159109 Jy ! Component: 2250 - total flux cleaned = -0.00157674 Jy ! Component: 2300 - total flux cleaned = -0.00156261 Jy ! Component: 2350 - total flux cleaned = -0.00156258 Jy ! Component: 2400 - total flux cleaned = -0.00154151 Jy ! Component: 2450 - total flux cleaned = -0.00152752 Jy ! Component: 2500 - total flux cleaned = -0.00150663 Jy ! Component: 2550 - total flux cleaned = -0.00150664 Jy ! Component: 2600 - total flux cleaned = -0.00149277 Jy ! Component: 2650 - total flux cleaned = -0.0014652 Jy ! Component: 2700 - total flux cleaned = -0.00145828 Jy ! Component: 2750 - total flux cleaned = -0.0014514 Jy ! Component: 2800 - total flux cleaned = -0.00144456 Jy ! Component: 2850 - total flux cleaned = -0.00143774 Jy ! Component: 2900 - total flux cleaned = -0.00144453 Jy ! Component: 2950 - total flux cleaned = -0.00144454 Jy ! Component: 3000 - total flux cleaned = -0.00144451 Jy ! Component: 3050 - total flux cleaned = -0.00143777 Jy ! Component: 3100 - total flux cleaned = -0.00144456 Jy ! Component: 3150 - total flux cleaned = -0.00142433 Jy ! Component: 3200 - total flux cleaned = -0.00143107 Jy ! Component: 3250 - total flux cleaned = -0.00143782 Jy ! Component: 3300 - total flux cleaned = -0.00143111 Jy ! Component: 3350 - total flux cleaned = -0.00143783 Jy ! Component: 3400 - total flux cleaned = -0.00142436 Jy ! Component: 3450 - total flux cleaned = -0.00141758 Jy ! Component: 3500 - total flux cleaned = -0.00143101 Jy ! Component: 3550 - total flux cleaned = -0.00141083 Jy ! Component: 3600 - total flux cleaned = -0.00139736 Jy ! Component: 3650 - total flux cleaned = -0.00139062 Jy ! Component: 3700 - total flux cleaned = -0.00138383 Jy ! Component: 3750 - total flux cleaned = -0.00138383 Jy ! Component: 3800 - total flux cleaned = -0.00137026 Jy ! Component: 3850 - total flux cleaned = -0.0013567 Jy ! Component: 3900 - total flux cleaned = -0.00134311 Jy ! Component: 3950 - total flux cleaned = -0.00132945 Jy ! Component: 4000 - total flux cleaned = -0.00130888 Jy ! Component: 4050 - total flux cleaned = -0.00128826 Jy ! Total flux subtracted in 4096 components = -0.00128137 Jy ! Clean residual min=-0.000477 max=0.000431 Jy/beam ! Clean residual mean=-0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.121973 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 316 components and 0.121973 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J2105+0033_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7411 x 1.858 at -2.146 degrees (North through East) ! Clean map min=-0.0012369 max=0.087569 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J2105+0033_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0875694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356234 0.356234 0.712469 1.42494 2.84987 5.69975 11.3995 22.799 45.598 91.196 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 842.142 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J2105+0033_X_uvs.log closed on Wed Apr 6 21:45:44 2016