! Started logfile: /scr/pima/bp192a0_uvs/J0033+2255_C_uvs.log on Fri Aug 21 07:23:14 2015 obs /scr/pima/bp192a0_uvs/J0033+2255_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0033+2255_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.644444 visibilities/baseline/integration-bin. ! Found source: J0033+2255 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4408 visibilities. select RR ! Selecting polarization: RR, 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a0_uvs/J0033+2255_C] 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 0.300x0.300 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. ! ! 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=1.002109Jy sigma=25.673011 ! Fit after self-cal, rms=0.970239Jy sigma=24.815759 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.415 mas, bpa=6.65 degrees ! Estimated noise=0.53782 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 = 0.0202375 Jy ! Component: 100 - total flux cleaned = 0.0330929 Jy ! Total flux subtracted in 100 components = 0.0330929 Jy ! Clean residual min=-0.008285 max=0.009061 Jy/beam ! Clean residual mean=-0.000029 rms=0.002854 Jy/beam ! Combined flux in latest and established models = 0.0330929 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0330929 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=0.051476Jy sigma=1.350435 ! Fit after self-cal, rms=0.050326Jy sigma=1.319804 ! 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=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 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 = 0.0202419 Jy ! Component: 100 - total flux cleaned = 0.0350999 Jy ! Component: 150 - total flux cleaned = 0.0463576 Jy ! Component: 200 - total flux cleaned = 0.0549362 Jy ! Total flux subtracted in 200 components = 0.0549362 Jy ! Clean residual min=-0.011277 max=0.009944 Jy/beam ! Clean residual mean=-0.000024 rms=0.003175 Jy/beam ! Combined flux in latest and established models = 0.0880291 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 69 components and 0.0880291 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=0.038690Jy sigma=0.989936 ! Fit after self-cal, rms=0.038348Jy sigma=0.979048 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.478 x 3.697 at 6.276 degrees (North through East) ! Clean map min=-0.010673 max=0.031001 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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* MK 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.038348Jy sigma=0.979048 ! Fit after self-cal, rms=0.038348Jy sigma=0.979048 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 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 = 0.00759569 Jy ! Component: 100 - total flux cleaned = 0.0131867 Jy ! Component: 150 - total flux cleaned = 0.0174179 Jy ! Component: 200 - total flux cleaned = 0.0206208 Jy ! Total flux subtracted in 200 components = 0.0206208 Jy ! Clean residual min=-0.009092 max=0.009534 Jy/beam ! Clean residual mean=-0.000016 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.10865 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.10865 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=0.036377Jy sigma=0.923130 ! Fit after self-cal, rms=0.036176Jy sigma=0.918313 ! 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=0.036176Jy sigma=0.918313 ! Fit after self-cal, rms=0.036176Jy sigma=0.918313 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348279 Jy ! Component: 100 - total flux cleaned = 0.00543944 Jy ! Component: 150 - total flux cleaned = 0.00651335 Jy ! Component: 200 - total flux cleaned = 0.0073972 Jy ! Total flux subtracted in 200 components = 0.0073972 Jy ! Clean residual min=-0.008566 max=0.009148 Jy/beam ! Clean residual mean=-0.000012 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 0.116047 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.116047 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=0.035753Jy sigma=0.906448 ! Fit after self-cal, rms=0.035610Jy sigma=0.903773 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 = 0.00040726 Jy ! Component: 100 - total flux cleaned = 0.00116858 Jy ! Component: 150 - total flux cleaned = 0.00182692 Jy ! Component: 200 - total flux cleaned = 0.00240829 Jy ! Total flux subtracted in 200 components = 0.00240829 Jy ! Clean residual min=-0.008267 max=0.008870 Jy/beam ! Clean residual mean=-0.000011 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.118455 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.118455 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=0.035370Jy sigma=0.896723 ! Fit after self-cal, rms=0.035250Jy sigma=0.894177 ! 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=0.035250Jy sigma=0.894177 ! Fit after self-cal, rms=0.035250Jy sigma=0.894177 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.34259e-05 Jy ! Component: 100 - total flux cleaned = 0.000654681 Jy ! Component: 150 - total flux cleaned = 0.00120458 Jy ! Component: 200 - total flux cleaned = 0.0016871 Jy ! Total flux subtracted in 200 components = 0.0016871 Jy ! Clean residual min=-0.008030 max=0.008592 Jy/beam ! Clean residual mean=-0.000011 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.120143 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.120143 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=0.035078Jy sigma=0.889211 ! Fit after self-cal, rms=0.034987Jy sigma=0.887410 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 = -0.000421343 Jy ! Component: 100 - total flux cleaned = 0.000221703 Jy ! Component: 150 - total flux cleaned = 0.000740817 Jy ! Component: 200 - total flux cleaned = 0.00106612 Jy ! Total flux subtracted in 200 components = 0.00106612 Jy ! Clean residual min=-0.007807 max=0.008497 Jy/beam ! Clean residual mean=-0.000010 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.121209 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.121209 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=0.034848Jy sigma=0.883524 ! Fit after self-cal, rms=0.034780Jy sigma=0.881862 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.034780Jy sigma=0.881862 ! Fit after self-cal, rms=0.034780Jy sigma=0.881862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.028 mas, bmaj=5.177 mas, bpa=9.429 degrees ! Estimated noise=0.588551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687911 Jy ! Component: 100 - total flux cleaned = 0.00888803 Jy ! Component: 150 - total flux cleaned = 0.00931008 Jy ! Component: 200 - total flux cleaned = 0.00960817 Jy ! Total flux subtracted in 200 components = 0.00960817 Jy ! Clean residual min=-0.017674 max=0.019393 Jy/beam ! Clean residual mean=-0.000020 rms=0.005547 Jy/beam ! Combined flux in latest and established models = 0.130817 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 82 components and 0.130817 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=0.035062Jy sigma=0.889793 ! Fit after self-cal, rms=0.034731Jy sigma=0.881373 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 = 0.000670655 Jy ! Component: 100 - total flux cleaned = 0.000987737 Jy ! Component: 150 - total flux cleaned = 0.00126641 Jy ! Component: 200 - total flux cleaned = 0.00153471 Jy ! Total flux subtracted in 200 components = 0.00153471 Jy ! Clean residual min=-0.016844 max=0.018696 Jy/beam ! Clean residual mean=-0.000019 rms=0.005395 Jy/beam ! Combined flux in latest and established models = 0.132352 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.132352 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=0.034927Jy sigma=0.886190 ! Fit after self-cal, rms=0.034820Jy sigma=0.883495 ! 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=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.478 x 3.697 at 6.276 degrees (North through East) ! Clean map min=-0.0073904 max=0.027167 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.415 mas, bpa=6.65 degrees ! Estimated noise=0.53782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020746 Jy ! Component: 100 - total flux cleaned = 0.0365079 Jy ! Component: 150 - total flux cleaned = 0.0493071 Jy ! Component: 200 - total flux cleaned = 0.0599409 Jy ! Total flux subtracted in 200 components = 0.0599409 Jy ! Clean residual min=-0.007741 max=0.007319 Jy/beam ! Clean residual mean=-0.000023 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 0.0599409 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0599409 Jy ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 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 = 0.0153799 Jy ! Component: 100 - total flux cleaned = 0.0269201 Jy ! Component: 150 - total flux cleaned = 0.0356897 Jy ! Component: 200 - total flux cleaned = 0.0423716 Jy ! Total flux subtracted in 200 components = 0.0423716 Jy ! Clean residual min=-0.009111 max=0.008915 Jy/beam ! Clean residual mean=-0.000019 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.102313 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.102312 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.028 mas, bmaj=5.177 mas, bpa=9.429 degrees ! Estimated noise=0.588551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157702 Jy ! Component: 100 - total flux cleaned = 0.0240627 Jy ! Component: 150 - total flux cleaned = 0.0284456 Jy ! Component: 200 - total flux cleaned = 0.0299243 Jy ! Total flux subtracted in 200 components = 0.0299243 Jy ! Clean residual min=-0.016180 max=0.018428 Jy/beam ! Clean residual mean=-0.000019 rms=0.005316 Jy/beam ! Combined flux in latest and established models = 0.132237 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 = 0.000263293 Jy ! Component: 100 - total flux cleaned = 0.00059478 Jy ! Component: 150 - total flux cleaned = 0.000832344 Jy ! Component: 200 - total flux cleaned = 0.00112888 Jy ! Total flux subtracted in 200 components = 0.00112888 Jy ! Clean residual min=-0.015894 max=0.018071 Jy/beam ! Clean residual mean=-0.000018 rms=0.005225 Jy/beam ! Combined flux in latest and established models = 0.133366 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.133366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=3.697 mas, bpa=6.276 degrees ! Estimated noise=0.420212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00631477 Jy ! Component: 100 - total flux cleaned = -0.00649626 Jy ! Component: 150 - total flux cleaned = -0.00689415 Jy ! Component: 200 - total flux cleaned = -0.00745305 Jy ! Total flux subtracted in 200 components = -0.00745305 Jy ! Clean residual min=-0.007694 max=0.008885 Jy/beam ! Clean residual mean=-0.000009 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.125913 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.125913 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=0.034935Jy sigma=0.884415 ! Fit after self-cal, rms=0.034755Jy sigma=0.880629 wmodel /scr/pima/bp192a0_uvs/J0033+2255_C_map.mod ! Writing 68 model components to file: /scr/pima/bp192a0_uvs/J0033+2255_C_map.mod wobs /scr/pima/bp192a0_uvs/J0033+2255_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0033+2255_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0033+2255_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a0_uvs/J0033+2255_C_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 = 0.0039734 Jy ! Component: 100 - total flux cleaned = 0.00645934 Jy ! Component: 150 - total flux cleaned = 0.0085649 Jy ! Component: 200 - total flux cleaned = 0.00980219 Jy ! Component: 250 - total flux cleaned = 0.010533 Jy ! Component: 300 - total flux cleaned = 0.0108244 Jy ! Component: 350 - total flux cleaned = 0.0109166 Jy ! Component: 400 - total flux cleaned = 0.0112498 Jy ! Component: 450 - total flux cleaned = 0.0111738 Jy ! Component: 500 - total flux cleaned = 0.0113199 Jy ! Component: 550 - total flux cleaned = 0.0111859 Jy ! Component: 600 - total flux cleaned = 0.0111896 Jy ! Component: 650 - total flux cleaned = 0.01119 Jy ! Component: 700 - total flux cleaned = 0.0113048 Jy ! Component: 750 - total flux cleaned = 0.0113592 Jy ! Component: 800 - total flux cleaned = 0.011309 Jy ! Component: 850 - total flux cleaned = 0.0113108 Jy ! Component: 900 - total flux cleaned = 0.0113569 Jy ! Component: 950 - total flux cleaned = 0.0113988 Jy ! Component: 1000 - total flux cleaned = 0.0113964 Jy ! Component: 1050 - total flux cleaned = 0.0113155 Jy ! Component: 1100 - total flux cleaned = 0.01124 Jy ! Component: 1150 - total flux cleaned = 0.0110556 Jy ! Component: 1200 - total flux cleaned = 0.0108778 Jy ! Component: 1250 - total flux cleaned = 0.0107415 Jy ! Component: 1300 - total flux cleaned = 0.0105768 Jy ! Component: 1350 - total flux cleaned = 0.0103872 Jy ! Component: 1400 - total flux cleaned = 0.0102352 Jy ! Component: 1450 - total flux cleaned = 0.0100875 Jy ! Component: 1500 - total flux cleaned = 0.0098859 Jy ! Component: 1550 - total flux cleaned = 0.00974493 Jy ! Component: 1600 - total flux cleaned = 0.00960996 Jy ! Component: 1650 - total flux cleaned = 0.00947839 Jy ! Component: 1700 - total flux cleaned = 0.00945316 Jy ! Component: 1750 - total flux cleaned = 0.00937788 Jy ! Component: 1800 - total flux cleaned = 0.00935315 Jy ! Component: 1850 - total flux cleaned = 0.00925646 Jy ! Component: 1900 - total flux cleaned = 0.00916206 Jy ! Component: 1950 - total flux cleaned = 0.00902397 Jy ! Component: 2000 - total flux cleaned = 0.00891213 Jy ! Component: 2050 - total flux cleaned = 0.00880252 Jy ! Component: 2100 - total flux cleaned = 0.00869434 Jy ! Component: 2150 - total flux cleaned = 0.00856662 Jy ! Component: 2200 - total flux cleaned = 0.00850352 Jy ! Component: 2250 - total flux cleaned = 0.00835998 Jy ! Component: 2300 - total flux cleaned = 0.00827974 Jy ! Component: 2350 - total flux cleaned = 0.00818094 Jy ! Component: 2400 - total flux cleaned = 0.00810329 Jy ! Component: 2450 - total flux cleaned = 0.00808417 Jy ! Component: 2500 - total flux cleaned = 0.00798986 Jy ! Component: 2550 - total flux cleaned = 0.00795297 Jy ! Component: 2600 - total flux cleaned = 0.00791621 Jy ! Component: 2650 - total flux cleaned = 0.00786175 Jy ! Component: 2700 - total flux cleaned = 0.00780827 Jy ! Component: 2750 - total flux cleaned = 0.00772003 Jy ! Component: 2800 - total flux cleaned = 0.00768539 Jy ! Component: 2850 - total flux cleaned = 0.00766803 Jy ! Component: 2900 - total flux cleaned = 0.00759994 Jy ! Component: 2950 - total flux cleaned = 0.00753224 Jy ! Component: 3000 - total flux cleaned = 0.00744862 Jy ! Component: 3050 - total flux cleaned = 0.00736552 Jy ! Component: 3100 - total flux cleaned = 0.00726659 Jy ! Component: 3150 - total flux cleaned = 0.00720111 Jy ! Component: 3200 - total flux cleaned = 0.00707083 Jy ! Component: 3250 - total flux cleaned = 0.00698988 Jy ! Component: 3300 - total flux cleaned = 0.00686117 Jy ! Component: 3350 - total flux cleaned = 0.0067651 Jy ! Component: 3400 - total flux cleaned = 0.00668529 Jy ! Component: 3450 - total flux cleaned = 0.00655808 Jy ! Component: 3500 - total flux cleaned = 0.0064947 Jy ! Component: 3550 - total flux cleaned = 0.00633678 Jy ! Component: 3600 - total flux cleaned = 0.00627381 Jy ! Component: 3650 - total flux cleaned = 0.00616385 Jy ! Component: 3700 - total flux cleaned = 0.00605418 Jy ! Component: 3750 - total flux cleaned = 0.00594487 Jy ! Component: 3800 - total flux cleaned = 0.00585126 Jy ! Component: 3850 - total flux cleaned = 0.00578893 Jy ! Component: 3900 - total flux cleaned = 0.00569541 Jy ! Component: 3950 - total flux cleaned = 0.00558641 Jy ! Component: 4000 - total flux cleaned = 0.00546194 Jy ! Component: 4050 - total flux cleaned = 0.00539969 Jy ! Total flux subtracted in 4096 components = 0.00530626 Jy ! Clean residual min=-0.001132 max=0.000825 Jy/beam ! Clean residual mean=0.000007 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.131219 Jy keep ! Adding 430 model components to the UV plane model. ! The established model now contains 498 components and 0.131219 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0033+2255_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.478 x 3.697 at 6.276 degrees (North through East) ! Clean map min=-0.0023744 max=0.028153 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0033+2255_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0281534 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242383 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.58282 2.58282 5.16564 10.3313 20.6625 41.3251 82.6502 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 116.152 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0033+2255_C_uvs.log closed on Fri Aug 21 07:23:18 2015