! Started logfile: /scr/pima/bs241f_uvs/J0733+5022_X_uvs.log on Wed Jul 8 16:50:40 2015 obs /scr/pima/bs241f_uvs/J0733+5022_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241f_uvs/J0733+5022_X_uva.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.796296 visibilities/baseline/integration-bin. ! Found source: J0733+5022 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 0 lines of history. ! ! Reading 4128 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bs241f_uvs/J0733+5022_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.063899Jy sigma=24.403260 ! Fit after self-cal, rms=0.711373Jy sigma=16.495102 ! 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=0.9097 mas, bmaj=4.03 mas, bpa=-80.46 degrees ! Estimated noise=0.721153 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 = 0.206961 Jy ! Component: 100 - total flux cleaned = 0.263884 Jy ! Total flux subtracted in 100 components = 0.263884 Jy ! Clean residual min=-0.015220 max=0.025433 Jy/beam ! Clean residual mean=0.000186 rms=0.004573 Jy/beam ! Combined flux in latest and established models = 0.263884 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.263884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077511Jy sigma=1.667033 ! Fit after self-cal, rms=0.077281Jy sigma=1.664065 ! 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=1.196 mas, bmaj=4.238 mas, bpa=-81.93 degrees ! Estimated noise=0.494642 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 = 0.0391547 Jy ! Component: 100 - total flux cleaned = 0.0570155 Jy ! Component: 150 - total flux cleaned = 0.0677132 Jy ! Component: 200 - total flux cleaned = 0.0745975 Jy ! Total flux subtracted in 200 components = 0.0745975 Jy ! Clean residual min=-0.014668 max=0.017581 Jy/beam ! Clean residual mean=0.000338 rms=0.004084 Jy/beam ! Combined flux in latest and established models = 0.338482 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 44 components and 0.338482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055041Jy sigma=1.170383 ! Fit after self-cal, rms=0.054533Jy sigma=1.161580 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.196 x 4.238 at -81.93 degrees (North through East) ! Clean map min=-0.013858 max=0.28485 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 1.06 FD 1.07 HN 0.97 KP 1.01 ! LA 0.99 NL 0.91 OV 1.00 PT 0.86 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.94 KP 1.07 ! LA 0.91 NL 1.01 OV 0.99 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 0.93 KP 1.09 ! LA 0.89 NL 1.01 OV 1.02 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.00 KP 0.97 ! LA 0.96 NL 0.95 OV 1.03 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.02 KP 1.16 ! LA 0.95 NL 1.08 OV 0.97 PT 0.87 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 1.10 KP 1.19 ! LA 0.97 NL 0.98 OV 1.05 PT 0.91 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.054533Jy sigma=1.161580 ! Fit after self-cal, rms=0.047503Jy sigma=0.972124 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=4.254 mas, bpa=-81.89 degrees ! Estimated noise=0.488845 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 (-1.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015488 Jy ! Component: 100 - total flux cleaned = 0.0209839 Jy ! Component: 150 - total flux cleaned = 0.0218929 Jy ! Component: 200 - total flux cleaned = 0.0218938 Jy ! Total flux subtracted in 200 components = 0.0218938 Jy ! Clean residual min=-0.005858 max=0.007603 Jy/beam ! Clean residual mean=0.000098 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.360376 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.360376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042209Jy sigma=0.842036 ! Fit after self-cal, rms=0.041929Jy sigma=0.835471 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041929Jy sigma=0.835471 ! Fit after self-cal, rms=0.041286Jy sigma=0.825090 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=4.245 mas, bpa=-81.9 degrees ! Estimated noise=0.485905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523228 Jy ! Component: 100 - total flux cleaned = 0.00754631 Jy ! Component: 150 - total flux cleaned = 0.00773962 Jy ! Component: 200 - total flux cleaned = 0.00790713 Jy ! Total flux subtracted in 200 components = 0.00790713 Jy ! Clean residual min=-0.005078 max=0.005543 Jy/beam ! Clean residual mean=0.000094 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.368283 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.368283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040485Jy sigma=0.803879 ! Fit after self-cal, rms=0.040406Jy sigma=0.802132 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 = 0.001557 Jy ! Component: 100 - total flux cleaned = 0.00193597 Jy ! Component: 150 - total flux cleaned = 0.00213869 Jy ! Component: 200 - total flux cleaned = 0.00213782 Jy ! Total flux subtracted in 200 components = 0.00213782 Jy ! Clean residual min=-0.004907 max=0.005529 Jy/beam ! Clean residual mean=0.000091 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.370421 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.370421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040177Jy sigma=0.795790 ! Fit after self-cal, rms=0.040160Jy sigma=0.795459 ! Inverting map ! Added new window around map position (27.4, 44.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491443 Jy ! Component: 100 - total flux cleaned = 0.00688022 Jy ! Component: 150 - total flux cleaned = 0.00748773 Jy ! Component: 200 - total flux cleaned = 0.00807142 Jy ! Total flux subtracted in 200 components = 0.00807142 Jy ! Clean residual min=-0.004669 max=0.004248 Jy/beam ! Clean residual mean=0.000024 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.378492 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.378492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039495Jy sigma=0.778129 ! Fit after self-cal, rms=0.039450Jy sigma=0.776992 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039450Jy sigma=0.776992 ! Fit after self-cal, rms=0.034904Jy sigma=0.670701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=4.256 mas, bpa=-81.94 degrees ! Estimated noise=0.485747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00052622 Jy ! Component: 100 - total flux cleaned = -0.000873781 Jy ! Component: 150 - total flux cleaned = -0.00123813 Jy ! Component: 200 - total flux cleaned = -0.00156816 Jy ! Total flux subtracted in 200 components = -0.00156816 Jy ! Clean residual min=-0.002074 max=0.002459 Jy/beam ! Clean residual mean=-0.000011 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.376924 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 167 components and 0.376924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034722Jy sigma=0.666661 ! Fit after self-cal, rms=0.034711Jy sigma=0.666493 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 = -7.99054e-05 Jy ! Component: 100 - total flux cleaned = -0.000242212 Jy ! Component: 150 - total flux cleaned = -0.00042968 Jy ! Component: 200 - total flux cleaned = -0.000603344 Jy ! Total flux subtracted in 200 components = -0.000603344 Jy ! Clean residual min=-0.002016 max=0.002283 Jy/beam ! Clean residual mean=-0.000009 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.376321 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 0.376321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034623Jy sigma=0.664536 ! Fit after self-cal, rms=0.034618Jy sigma=0.664467 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034618Jy sigma=0.664467 ! Fit after self-cal, rms=0.034608Jy sigma=0.664103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.325 mas, bmaj=4.456 mas, bpa=-78.6 degrees ! Estimated noise=0.565316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.55802e-05 Jy ! Component: 100 - total flux cleaned = -0.000228735 Jy ! Component: 150 - total flux cleaned = -0.000421871 Jy ! Component: 200 - total flux cleaned = -0.000667825 Jy ! Total flux subtracted in 200 components = -0.000667825 Jy ! Clean residual min=-0.002130 max=0.002900 Jy/beam ! Clean residual mean=-0.000010 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.375653 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 201 components and 0.375653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034541Jy sigma=0.662675 ! Fit after self-cal, rms=0.034539Jy sigma=0.662573 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 = -4.15813e-05 Jy ! Component: 100 - total flux cleaned = -0.00020057 Jy ! Component: 150 - total flux cleaned = -0.000343989 Jy ! Component: 200 - total flux cleaned = -0.000554154 Jy ! Total flux subtracted in 200 components = -0.000554154 Jy ! Clean residual min=-0.002094 max=0.002807 Jy/beam ! Clean residual mean=-0.000006 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.375099 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 211 components and 0.375099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034507Jy sigma=0.661868 ! Fit after self-cal, rms=0.034506Jy sigma=0.661811 ! 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=1.196 mas, bmaj=4.259 mas, bpa=-81.95 degrees ! Estimated noise=0.485828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.196 x 4.259 at -81.95 degrees (North through East) ! Clean map min=-0.0019649 max=0.28103 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=0.911 mas, bmaj=4.06 mas, bpa=-80.39 degrees ! Estimated noise=0.70677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202689 Jy ! Component: 100 - total flux cleaned = 0.259315 Jy ! Component: 150 - total flux cleaned = 0.287027 Jy ! Component: 200 - total flux cleaned = 0.303276 Jy ! Total flux subtracted in 200 components = 0.303276 Jy ! Clean residual min=-0.006824 max=0.009026 Jy/beam ! Clean residual mean=0.000079 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.303276 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 0.303276 Jy ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=4.259 mas, bpa=-81.95 degrees ! Estimated noise=0.485828 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 = 0.0218173 Jy ! Component: 100 - total flux cleaned = 0.0356095 Jy ! Component: 150 - total flux cleaned = 0.0448778 Jy ! Component: 200 - total flux cleaned = 0.0511565 Jy ! Total flux subtracted in 200 components = 0.0511565 Jy ! Clean residual min=-0.002921 max=0.004604 Jy/beam ! Clean residual mean=0.000046 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.354432 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.354432 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=2.325 mas, bmaj=4.456 mas, bpa=-78.6 degrees ! Estimated noise=0.565316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636368 Jy ! Component: 100 - total flux cleaned = 0.0104227 Jy ! Component: 150 - total flux cleaned = 0.0133827 Jy ! Component: 200 - total flux cleaned = 0.0155779 Jy ! Total flux subtracted in 200 components = 0.0155779 Jy ! Clean residual min=-0.002581 max=0.003423 Jy/beam ! Clean residual mean=0.000011 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.37001 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 = 0.00165157 Jy ! Component: 100 - total flux cleaned = 0.00259841 Jy ! Component: 150 - total flux cleaned = 0.0031346 Jy ! Component: 200 - total flux cleaned = 0.00345219 Jy ! Total flux subtracted in 200 components = 0.00345219 Jy ! Clean residual min=-0.002359 max=0.003034 Jy/beam ! Clean residual mean=-0.000011 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.373462 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 131 components and 0.373462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=4.259 mas, bpa=-81.95 degrees ! Estimated noise=0.485828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.69079e-05 Jy ! Component: 100 - total flux cleaned = 0.000163848 Jy ! Component: 150 - total flux cleaned = 0.000459173 Jy ! Component: 200 - total flux cleaned = 0.000590308 Jy ! Total flux subtracted in 200 components = 0.000590308 Jy ! Clean residual min=-0.001808 max=0.002094 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.374053 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 153 components and 0.374053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034470Jy sigma=0.661622 ! Fit after self-cal, rms=0.034449Jy sigma=0.661137 wmodel /scr/pima/bs241f_uvs/J0733+5022_X_map.mod ! Writing 153 model components to file: /scr/pima/bs241f_uvs/J0733+5022_X_map.mod wobs /scr/pima/bs241f_uvs/J0733+5022_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241f_uvs/J0733+5022_X_uvs.fits wwins /scr/pima/bs241f_uvs/J0733+5022_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bs241f_uvs/J0733+5022_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 = 0.000768367 Jy ! Component: 100 - total flux cleaned = 0.000800373 Jy ! Component: 150 - total flux cleaned = 0.000829109 Jy ! Component: 200 - total flux cleaned = 0.000881822 Jy ! Component: 250 - total flux cleaned = 0.000955561 Jy ! Component: 300 - total flux cleaned = 0.0010482 Jy ! Component: 350 - total flux cleaned = 0.00106963 Jy ! Component: 400 - total flux cleaned = 0.00109012 Jy ! Component: 450 - total flux cleaned = 0.00115019 Jy ! Component: 500 - total flux cleaned = 0.00116928 Jy ! Component: 550 - total flux cleaned = 0.00126008 Jy ! Component: 600 - total flux cleaned = 0.00125995 Jy ! Component: 650 - total flux cleaned = 0.0012937 Jy ! Component: 700 - total flux cleaned = 0.00127727 Jy ! Component: 750 - total flux cleaned = 0.00126212 Jy ! Component: 800 - total flux cleaned = 0.00127718 Jy ! Component: 850 - total flux cleaned = 0.0013354 Jy ! Component: 900 - total flux cleaned = 0.00137795 Jy ! Component: 950 - total flux cleaned = 0.00141956 Jy ! Component: 1000 - total flux cleaned = 0.00148672 Jy ! Component: 1050 - total flux cleaned = 0.00152588 Jy ! Component: 1100 - total flux cleaned = 0.00158945 Jy ! Component: 1150 - total flux cleaned = 0.00162695 Jy ! Component: 1200 - total flux cleaned = 0.00168773 Jy ! Component: 1250 - total flux cleaned = 0.00173545 Jy ! Component: 1300 - total flux cleaned = 0.00177038 Jy ! Component: 1350 - total flux cleaned = 0.00179312 Jy ! Component: 1400 - total flux cleaned = 0.00181541 Jy ! Component: 1450 - total flux cleaned = 0.00181572 Jy ! Component: 1500 - total flux cleaned = 0.00184791 Jy ! Component: 1550 - total flux cleaned = 0.00185836 Jy ! Component: 1600 - total flux cleaned = 0.00185834 Jy ! Component: 1650 - total flux cleaned = 0.00186824 Jy ! Component: 1700 - total flux cleaned = 0.00185812 Jy ! Component: 1750 - total flux cleaned = 0.00183871 Jy ! Component: 1800 - total flux cleaned = 0.00183874 Jy ! Component: 1850 - total flux cleaned = 0.0018857 Jy ! Component: 1900 - total flux cleaned = 0.00186728 Jy ! Component: 1950 - total flux cleaned = 0.00191284 Jy ! Component: 2000 - total flux cleaned = 0.0019576 Jy ! Component: 2050 - total flux cleaned = 0.00198411 Jy ! Component: 2100 - total flux cleaned = 0.00201896 Jy ! Component: 2150 - total flux cleaned = 0.00204467 Jy ! Component: 2200 - total flux cleaned = 0.00207866 Jy ! Component: 2250 - total flux cleaned = 0.0021373 Jy ! Component: 2300 - total flux cleaned = 0.00217043 Jy ! Component: 2350 - total flux cleaned = 0.00222771 Jy ! Component: 2400 - total flux cleaned = 0.00229255 Jy ! Component: 2450 - total flux cleaned = 0.00235646 Jy ! Component: 2500 - total flux cleaned = 0.00243549 Jy ! Component: 2550 - total flux cleaned = 0.00249014 Jy ! Component: 2600 - total flux cleaned = 0.00253644 Jy ! Component: 2650 - total flux cleaned = 0.00259764 Jy ! Component: 2700 - total flux cleaned = 0.00265817 Jy ! Component: 2750 - total flux cleaned = 0.00270311 Jy ! Component: 2800 - total flux cleaned = 0.002755 Jy ! Component: 2850 - total flux cleaned = 0.00279902 Jy ! Component: 2900 - total flux cleaned = 0.00283543 Jy ! Component: 2950 - total flux cleaned = 0.00288583 Jy ! Component: 3000 - total flux cleaned = 0.0029073 Jy ! Component: 3050 - total flux cleaned = 0.00294277 Jy ! Component: 3100 - total flux cleaned = 0.00295684 Jy ! Component: 3150 - total flux cleaned = 0.00300552 Jy ! Component: 3200 - total flux cleaned = 0.00304686 Jy ! Component: 3250 - total flux cleaned = 0.00308096 Jy ! Component: 3300 - total flux cleaned = 0.00308773 Jy ! Component: 3350 - total flux cleaned = 0.00313483 Jy ! Component: 3400 - total flux cleaned = 0.00315479 Jy ! Component: 3450 - total flux cleaned = 0.0031879 Jy ! Component: 3500 - total flux cleaned = 0.00323391 Jy ! Component: 3550 - total flux cleaned = 0.00327956 Jy ! Component: 3600 - total flux cleaned = 0.00331829 Jy ! Component: 3650 - total flux cleaned = 0.00333756 Jy ! Component: 3700 - total flux cleaned = 0.00336955 Jy ! Component: 3750 - total flux cleaned = 0.00343303 Jy ! Component: 3800 - total flux cleaned = 0.00345819 Jy ! Component: 3850 - total flux cleaned = 0.00348949 Jy ! Component: 3900 - total flux cleaned = 0.00351442 Jy ! Component: 3950 - total flux cleaned = 0.00355161 Jy ! Component: 4000 - total flux cleaned = 0.00358237 Jy ! Component: 4050 - total flux cleaned = 0.00359465 Jy ! Total flux subtracted in 4096 components = 0.00358859 Jy ! Clean residual min=-0.000413 max=0.000433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.377641 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 475 components and 0.377641 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241f_uvs/J0733+5022_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.196 x 4.259 at -81.95 degrees (North through East) ! Clean map min=-0.00096105 max=0.28017 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241f_uvs/J0733+5022_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.280173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100032 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.107111 0.107111 0.214222 0.428445 0.85689 1.71378 3.42756 6.85512 13.7102 27.4205 54.8409 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.28 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2800.83 quit ! Quitting program ! Log file /scr/pima/bs241f_uvs/J0733+5022_X_uvs.log closed on Wed Jul 8 16:50:44 2015