! Started logfile: /scr/pima/bp192a1_uvs/J0336+1302_C_uvs.log on Wed Sep 16 13:30:13 2015 obs /scr/pima/bp192a1_uvs/J0336+1302_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0336+1302_C_uva.fits ! AN table 1: 30 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.451111 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0336+1302 ! ! 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 1624 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/bp192a1_uvs/J0336+1302_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. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002117Jy sigma=25.881848 ! Fit after self-cal, rms=0.970866Jy sigma=24.557284 ! 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=7.219 mas, bmaj=16.26 mas, bpa=26.3 degrees ! Estimated noise=1.07965 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211535 Jy ! Component: 100 - total flux cleaned = 0.0243256 Jy ! Total flux subtracted in 100 components = 0.0243256 Jy ! Clean residual min=-0.003512 max=0.003532 Jy/beam ! Clean residual mean=0.000000 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.0243256 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0243256 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=0.030591Jy sigma=0.674887 ! Fit after self-cal, rms=0.028671Jy sigma=0.619348 ! 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=7.688 mas, bmaj=14.43 mas, bpa=25.18 degrees ! Estimated noise=0.798251 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 = -0.000521052 Jy ! Component: 100 - total flux cleaned = 0.000173943 Jy ! Component: 150 - total flux cleaned = 0.00106306 Jy ! Component: 200 - total flux cleaned = 0.00127395 Jy ! Total flux subtracted in 200 components = 0.00127395 Jy ! Clean residual min=-0.001463 max=0.001484 Jy/beam ! Clean residual mean=0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0255996 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 120 components and 0.0255996 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=0.027128Jy sigma=0.590584 ! Fit after self-cal, rms=0.026868Jy sigma=0.587766 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.688 x 14.43 at 25.18 degrees (North through East) ! Clean map min=-0.0048231 max=0.024936 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. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 KP 0.88 LA 1.12 ! OV 1.14 PT 0.91 ! ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.04 LA 1.00 ! OV 0.89 PT 1.03 ! ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 0.87 LA 1.15 ! OV 1.09 PT 1.10 ! ! ! Fit before self-cal, rms=0.026868Jy sigma=0.587766 ! Fit after self-cal, rms=0.027163Jy sigma=0.601593 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.823 mas, bmaj=15.04 mas, bpa=27.72 degrees ! Estimated noise=0.881391 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 = -0.000991788 Jy ! Component: 100 - total flux cleaned = -0.00109871 Jy ! Component: 150 - total flux cleaned = -0.00124836 Jy ! Component: 200 - total flux cleaned = -0.00100035 Jy ! Total flux subtracted in 200 components = -0.00100035 Jy ! Clean residual min=-0.000967 max=0.000965 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0245992 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 217 components and 0.0245992 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=0.026606Jy sigma=0.591962 ! Fit after self-cal, rms=0.026501Jy sigma=0.589987 ! 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=0.026501Jy sigma=0.589987 ! Fit after self-cal, rms=0.026526Jy sigma=0.588251 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.821 mas, bmaj=14.97 mas, bpa=27.54 degrees ! Estimated noise=0.887289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000688473 Jy ! Component: 100 - total flux cleaned = -0.000566935 Jy ! Component: 150 - total flux cleaned = -0.000262999 Jy ! Component: 200 - total flux cleaned = -0.000176602 Jy ! Total flux subtracted in 200 components = -0.000176602 Jy ! Clean residual min=-0.000708 max=0.000702 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0244226 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 299 components and 0.0244226 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=0.026238Jy sigma=0.583201 ! Fit after self-cal, rms=0.026172Jy sigma=0.582008 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 = -0.000737289 Jy ! Component: 100 - total flux cleaned = -0.00112467 Jy ! Component: 150 - total flux cleaned = -0.00142251 Jy ! Component: 200 - total flux cleaned = -0.00126646 Jy ! Total flux subtracted in 200 components = -0.00126646 Jy ! Clean residual min=-0.000494 max=0.000495 Jy/beam ! Clean residual mean=0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0231561 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 359 components and 0.0231561 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=0.026020Jy sigma=0.579203 ! Fit after self-cal, rms=0.025937Jy sigma=0.577058 ! 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=0.025937Jy sigma=0.577058 ! Fit after self-cal, rms=0.025842Jy sigma=0.576446 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.815 mas, bmaj=14.93 mas, bpa=27.42 degrees ! Estimated noise=0.883115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063203 Jy ! Component: 100 - total flux cleaned = -0.000912644 Jy ! Component: 150 - total flux cleaned = -0.00118314 Jy ! Component: 200 - total flux cleaned = -0.00128957 Jy ! Total flux subtracted in 200 components = -0.00128957 Jy ! Clean residual min=-0.000413 max=0.000418 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0218666 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 433 components and 0.0218666 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=0.025740Jy sigma=0.574393 ! Fit after self-cal, rms=0.025672Jy sigma=0.572534 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 = -0.000182035 Jy ! Component: 100 - total flux cleaned = -0.0006595 Jy ! Component: 150 - total flux cleaned = -0.000942939 Jy ! Component: 200 - total flux cleaned = -0.00115203 Jy ! Total flux subtracted in 200 components = -0.00115203 Jy ! Clean residual min=-0.000326 max=0.000328 Jy/beam ! Clean residual mean=0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0207145 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 480 components and 0.0207145 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=0.025610Jy sigma=0.571055 ! Fit after self-cal, rms=0.025559Jy sigma=0.570348 ! Inverting map ! Added new window around map position (-34.5, 17.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294565 Jy ! Component: 100 - total flux cleaned = 0.000365174 Jy ! Component: 150 - total flux cleaned = 0.000419049 Jy ! Component: 200 - total flux cleaned = 0.000463089 Jy ! Total flux subtracted in 200 components = 0.000463089 Jy ! Clean residual min=-0.000649 max=0.000509 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0211776 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 520 components and 0.0211776 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=0.025538Jy sigma=0.570062 ! Fit after self-cal, rms=0.025529Jy sigma=0.569918 ! 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=0.025529Jy sigma=0.569918 ! Fit after self-cal, rms=0.025495Jy sigma=0.569695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.904 mas, bmaj=14.82 mas, bpa=27.93 degrees ! Estimated noise=0.883059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185661 Jy ! Component: 100 - total flux cleaned = -7.62412e-05 Jy ! Component: 150 - total flux cleaned = -3.5841e-06 Jy ! Component: 200 - total flux cleaned = 1.45734e-05 Jy ! Total flux subtracted in 200 components = 1.45734e-05 Jy ! Clean residual min=-0.000705 max=0.000600 Jy/beam ! Clean residual mean=0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0211922 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 554 components and 0.0211922 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=0.025485Jy sigma=0.569535 ! Fit after self-cal, rms=0.025479Jy sigma=0.569443 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 = -1.99917e-05 Jy ! Component: 100 - total flux cleaned = 4.5485e-05 Jy ! Component: 150 - total flux cleaned = 7.84937e-05 Jy ! Component: 200 - total flux cleaned = 8.41065e-05 Jy ! Total flux subtracted in 200 components = 8.41065e-05 Jy ! Clean residual min=-0.000731 max=0.000591 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0212763 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 568 components and 0.0212763 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=0.025474Jy sigma=0.569350 ! Fit after self-cal, rms=0.025440Jy sigma=0.568500 ! 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=7.813 mas, bmaj=14.92 mas, bpa=27.36 degrees ! Estimated noise=0.881554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.813 x 14.92 at 27.36 degrees (North through East) ! Clean map min=-0.0049445 max=0.024273 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=7.287 mas, bmaj=16.06 mas, bpa=26.85 degrees ! Estimated noise=1.43446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114787 Jy ! Component: 100 - total flux cleaned = -0.00366106 Jy ! Component: 150 - total flux cleaned = -0.00511883 Jy ! Component: 200 - total flux cleaned = -0.00445622 Jy ! Total flux subtracted in 200 components = -0.00445622 Jy ! Clean residual min=-0.018299 max=0.019833 Jy/beam ! Clean residual mean=-0.000016 rms=0.005892 Jy/beam ! Combined flux in latest and established models = -0.00445622 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 56 model components to the UV plane model. ! The established model now contains 56 components and -0.00445622 Jy ! Inverting map and beam ! Estimated beam: bmin=7.813 mas, bmaj=14.92 mas, bpa=27.36 degrees ! Estimated noise=0.881554 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 = 0.00511573 Jy ! Component: 100 - total flux cleaned = 0.00858979 Jy ! Component: 150 - total flux cleaned = 0.0111908 Jy ! Component: 200 - total flux cleaned = 0.0134767 Jy ! Total flux subtracted in 200 components = 0.0134767 Jy ! Clean residual min=-0.013138 max=0.014341 Jy/beam ! Clean residual mean=-0.000005 rms=0.003905 Jy/beam ! Combined flux in latest and established models = 0.00902046 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 93 components and 0.00902046 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=7.904 mas, bmaj=14.82 mas, bpa=27.93 degrees ! Estimated noise=0.883059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219429 Jy ! Component: 100 - total flux cleaned = 0.00399595 Jy ! Component: 150 - total flux cleaned = 0.00498495 Jy ! Component: 200 - total flux cleaned = 0.00542179 Jy ! Total flux subtracted in 200 components = 0.00542179 Jy ! Clean residual min=-0.012171 max=0.012730 Jy/beam ! Clean residual mean=-0.000003 rms=0.003397 Jy/beam ! Combined flux in latest and established models = 0.0144422 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 = 0.000192802 Jy ! Component: 100 - total flux cleaned = 0.000380786 Jy ! Component: 150 - total flux cleaned = 0.000548062 Jy ! Component: 200 - total flux cleaned = 0.000995005 Jy ! Total flux subtracted in 200 components = 0.000995005 Jy ! Clean residual min=-0.011743 max=0.011841 Jy/beam ! Clean residual mean=-0.000003 rms=0.003158 Jy/beam ! Combined flux in latest and established models = 0.0154373 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 146 components and 0.0154373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.813 mas, bmaj=14.92 mas, bpa=27.36 degrees ! Estimated noise=0.881554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404877 Jy ! Component: 100 - total flux cleaned = 0.000971836 Jy ! Component: 150 - total flux cleaned = 0.00132487 Jy ! Component: 200 - total flux cleaned = 0.00165661 Jy ! Total flux subtracted in 200 components = 0.00165661 Jy ! Clean residual min=-0.011569 max=0.011307 Jy/beam ! Clean residual mean=-0.000003 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 0.0170939 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 0.0170939 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=0.031930Jy sigma=0.712562 ! Fit after self-cal, rms=0.029167Jy sigma=0.639472 wmodel /scr/pima/bp192a1_uvs/J0336+1302_C_map.mod ! Writing 173 model components to file: /scr/pima/bp192a1_uvs/J0336+1302_C_map.mod wobs /scr/pima/bp192a1_uvs/J0336+1302_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0336+1302_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0336+1302_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0336+1302_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 = 0.00163298 Jy ! Component: 100 - total flux cleaned = 0.00156077 Jy ! Component: 150 - total flux cleaned = 0.00164278 Jy ! Component: 200 - total flux cleaned = 0.00119942 Jy ! Component: 250 - total flux cleaned = 0.000680655 Jy ! Component: 300 - total flux cleaned = 0.000573756 Jy ! Component: 350 - total flux cleaned = 0.000427573 Jy ! Component: 400 - total flux cleaned = 0.000837104 Jy ! Component: 450 - total flux cleaned = 0.00139494 Jy ! Component: 500 - total flux cleaned = 0.00200908 Jy ! Component: 550 - total flux cleaned = 0.00255833 Jy ! Component: 600 - total flux cleaned = 0.00308638 Jy ! Component: 650 - total flux cleaned = 0.00355915 Jy ! Component: 700 - total flux cleaned = 0.00405046 Jy ! Component: 750 - total flux cleaned = 0.00449153 Jy ! Component: 800 - total flux cleaned = 0.00488848 Jy ! Component: 850 - total flux cleaned = 0.00527705 Jy ! Component: 900 - total flux cleaned = 0.00569062 Jy ! Component: 950 - total flux cleaned = 0.00612999 Jy ! Component: 1000 - total flux cleaned = 0.00653272 Jy ! Component: 1050 - total flux cleaned = 0.00677836 Jy ! Component: 1100 - total flux cleaned = 0.00702263 Jy ! Component: 1150 - total flux cleaned = 0.00717474 Jy ! Component: 1200 - total flux cleaned = 0.00738756 Jy ! Component: 1250 - total flux cleaned = 0.00753912 Jy ! Component: 1300 - total flux cleaned = 0.0076918 Jy ! Component: 1350 - total flux cleaned = 0.00784499 Jy ! Component: 1400 - total flux cleaned = 0.00796802 Jy ! Component: 1450 - total flux cleaned = 0.00812315 Jy ! Component: 1500 - total flux cleaned = 0.00818613 Jy ! Component: 1550 - total flux cleaned = 0.00828194 Jy ! Component: 1600 - total flux cleaned = 0.00834605 Jy ! Component: 1650 - total flux cleaned = 0.00841108 Jy ! Component: 1700 - total flux cleaned = 0.00857719 Jy ! Component: 1750 - total flux cleaned = 0.00867917 Jy ! Component: 1800 - total flux cleaned = 0.00881687 Jy ! Component: 1850 - total flux cleaned = 0.00892231 Jy ! Component: 1900 - total flux cleaned = 0.0091008 Jy ! Component: 1950 - total flux cleaned = 0.00921039 Jy ! Component: 2000 - total flux cleaned = 0.00935908 Jy ! Component: 2050 - total flux cleaned = 0.00950971 Jy ! Component: 2100 - total flux cleaned = 0.00966368 Jy ! Component: 2150 - total flux cleaned = 0.00978128 Jy ! Component: 2200 - total flux cleaned = 0.00998107 Jy ! Component: 2250 - total flux cleaned = 0.0101853 Jy ! Component: 2300 - total flux cleaned = 0.0103526 Jy ! Component: 2350 - total flux cleaned = 0.0105224 Jy ! Component: 2400 - total flux cleaned = 0.0107388 Jy ! Component: 2450 - total flux cleaned = 0.0109158 Jy ! Component: 2500 - total flux cleaned = 0.0111407 Jy ! Component: 2550 - total flux cleaned = 0.0113713 Jy ! Component: 2600 - total flux cleaned = 0.01156 Jy ! Component: 2650 - total flux cleaned = 0.0117995 Jy ! Component: 2700 - total flux cleaned = 0.0119953 Jy ! Component: 2750 - total flux cleaned = 0.0122452 Jy ! Component: 2800 - total flux cleaned = 0.0124498 Jy ! Component: 2850 - total flux cleaned = 0.0127095 Jy ! Component: 2900 - total flux cleaned = 0.012975 Jy ! Component: 2950 - total flux cleaned = 0.0132469 Jy ! Component: 3000 - total flux cleaned = 0.0134691 Jy ! Component: 3050 - total flux cleaned = 0.0137521 Jy ! Component: 3100 - total flux cleaned = 0.0139831 Jy ! Component: 3150 - total flux cleaned = 0.0142782 Jy ! Component: 3200 - total flux cleaned = 0.0145792 Jy ! Component: 3250 - total flux cleaned = 0.0148247 Jy ! Component: 3300 - total flux cleaned = 0.0150757 Jy ! Component: 3350 - total flux cleaned = 0.0154614 Jy ! Component: 3400 - total flux cleaned = 0.0156586 Jy ! Component: 3450 - total flux cleaned = 0.0159265 Jy ! Component: 3500 - total flux cleaned = 0.0162693 Jy ! Component: 3550 - total flux cleaned = 0.0165493 Jy ! Component: 3600 - total flux cleaned = 0.0169088 Jy ! Component: 3650 - total flux cleaned = 0.0171289 Jy ! Component: 3700 - total flux cleaned = 0.0173521 Jy ! Component: 3750 - total flux cleaned = 0.0175052 Jy ! Component: 3800 - total flux cleaned = 0.0175033 Jy ! Component: 3850 - total flux cleaned = 0.0175836 Jy ! Component: 3900 - total flux cleaned = 0.017583 Jy ! Component: 3950 - total flux cleaned = 0.0176659 Jy ! Component: 4000 - total flux cleaned = 0.0176659 Jy ! Component: 4050 - total flux cleaned = 0.017665 Jy ! Total flux subtracted in 4096 components = 0.0176658 Jy ! Clean residual min=-0.004919 max=0.004731 Jy/beam ! Clean residual mean=-0.000002 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.0347597 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 412 components and 0.0347597 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0336+1302_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.813 x 14.92 at 27.36 degrees (North through East) ! Clean map min=-0.014161 max=0.017682 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0336+1302_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0176824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00202831 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -34.4125 34.4125 68.825 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 8.717 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0336+1302_C_uvs.log closed on Wed Sep 16 13:30:18 2015