! Started logfile: /d2/scr/pima/bp177h_uvs/J1212+6036_C_uvs.log on Sun Mar 30 00:45:18 2014 obs /d2/scr/pima/bp177h_uvs/J1212+6036_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1212+6036_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1212+6036 ! ! 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 1080 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 /d2/scr/pima/bp177h_uvs/J1212+6036_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=1.001767Jy sigma=47.541909 ! Fit after self-cal, rms=0.921811Jy sigma=43.653019 ! 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=1.272 mas, bmaj=4.9 mas, bpa=-1.029 degrees ! Estimated noise=0.618872 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 = 0.0554751 Jy ! Component: 100 - total flux cleaned = 0.0734979 Jy ! Total flux subtracted in 100 components = 0.0734979 Jy ! Clean residual min=-0.003478 max=0.008259 Jy/beam ! Clean residual mean=0.000002 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.0734979 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0734979 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=0.024479Jy sigma=1.025262 ! Fit after self-cal, rms=0.024329Jy sigma=1.017198 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924351 Jy ! Component: 100 - total flux cleaned = 0.014185 Jy ! Total flux subtracted in 100 components = 0.014185 Jy ! Clean residual min=-0.002146 max=0.002668 Jy/beam ! Clean residual mean=0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0876829 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0876829 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=0.018882Jy sigma=0.751847 ! Fit after self-cal, rms=0.018879Jy sigma=0.751632 ! 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=1.571 mas, bmaj=4.946 mas, bpa=-0.688 degrees ! Estimated noise=0.459159 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 = 0.00439669 Jy ! Component: 100 - total flux cleaned = 0.00699625 Jy ! Component: 150 - total flux cleaned = 0.00873411 Jy ! Component: 200 - total flux cleaned = 0.00993369 Jy ! Total flux subtracted in 200 components = 0.00993369 Jy ! Clean residual min=-0.002401 max=0.002077 Jy/beam ! Clean residual mean=-0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0976166 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 68 components and 0.0976166 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=0.017435Jy sigma=0.699099 ! Fit after self-cal, rms=0.017433Jy sigma=0.699031 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.571 x 4.946 at -0.688 degrees (North through East) ! Clean map min=-0.0023165 max=0.076929 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 0.94 FD 1.07 HN 0.99 KP 0.84 ! LA 1.00 MK 1.09 NL 1.02 OV 0.98 ! PT 0.86 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 0.95 FD 1.09 HN 1.00 KP 0.95 ! LA 1.05 MK 1.05 NL 1.00 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.08 KP 0.96 ! LA 1.06 MK 1.01 NL 1.00 OV 0.95 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.09 KP 0.98 ! LA 1.08 MK 1.03 NL 1.00 OV 1.01 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.02 KP 0.89 ! LA 1.02 MK 1.03 NL 1.00 OV 0.96 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.07 KP 0.97 ! LA 1.04 MK 1.03 NL 1.02 OV 1.02 ! PT 0.93 SC 1.04 ! ! ! Fit before self-cal, rms=0.017433Jy sigma=0.699031 ! Fit after self-cal, rms=0.016462Jy sigma=0.639930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.59 mas, bmaj=4.962 mas, bpa=-0.6977 degrees ! Estimated noise=0.462386 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 = 0.000473235 Jy ! Component: 100 - total flux cleaned = 0.000724201 Jy ! Component: 150 - total flux cleaned = 0.000772284 Jy ! Component: 200 - total flux cleaned = 0.000805389 Jy ! Total flux subtracted in 200 components = 0.000805389 Jy ! Clean residual min=-0.001519 max=0.001419 Jy/beam ! Clean residual mean=-0.000000 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.098422 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.098422 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=0.016420Jy sigma=0.640070 ! Fit after self-cal, rms=0.016422Jy sigma=0.640016 ! 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=0.016422Jy sigma=0.640016 ! Fit after self-cal, rms=0.016455Jy sigma=0.639725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.591 mas, bmaj=4.959 mas, bpa=-0.704 degrees ! Estimated noise=0.464389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033842 Jy ! Component: 100 - total flux cleaned = 0.000436284 Jy ! Component: 150 - total flux cleaned = 0.000477223 Jy ! Component: 200 - total flux cleaned = 0.000508892 Jy ! Total flux subtracted in 200 components = 0.000508892 Jy ! Clean residual min=-0.001538 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0989309 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.0989309 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=0.016428Jy sigma=0.639998 ! Fit after self-cal, rms=0.016427Jy sigma=0.639986 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 = -1.692e-05 Jy ! Component: 100 - total flux cleaned = 4.30678e-06 Jy ! Component: 150 - total flux cleaned = 2.02246e-05 Jy ! Component: 200 - total flux cleaned = 2.42195e-05 Jy ! Total flux subtracted in 200 components = 2.42195e-05 Jy ! Clean residual min=-0.001535 max=0.001434 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0989551 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.0989551 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=0.016425Jy sigma=0.639907 ! Fit after self-cal, rms=0.016425Jy sigma=0.639897 ! 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=0.016425Jy sigma=0.639897 ! Fit after self-cal, rms=0.016454Jy sigma=0.639730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.592 mas, bmaj=4.958 mas, bpa=-0.7065 degrees ! Estimated noise=0.465998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256457 Jy ! Component: 100 - total flux cleaned = 0.000289808 Jy ! Component: 150 - total flux cleaned = 0.000310175 Jy ! Component: 200 - total flux cleaned = 0.000325486 Jy ! Total flux subtracted in 200 components = 0.000325486 Jy ! Clean residual min=-0.001553 max=0.001443 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0992806 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.0992806 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=0.016435Jy sigma=0.639978 ! Fit after self-cal, rms=0.016435Jy sigma=0.639970 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 = -5.87629e-06 Jy ! Component: 100 - total flux cleaned = 5.60969e-06 Jy ! Component: 150 - total flux cleaned = 1.66484e-05 Jy ! Component: 200 - total flux cleaned = 2.73673e-05 Jy ! Total flux subtracted in 200 components = 2.73673e-05 Jy ! Clean residual min=-0.001552 max=0.001445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0993079 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.0993079 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=0.016432Jy sigma=0.639906 ! Fit after self-cal, rms=0.016432Jy sigma=0.639898 ! 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=0.016432Jy sigma=0.639898 ! Fit after self-cal, rms=0.016454Jy sigma=0.639808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=5.346 mas, bpa=-2.161 degrees ! Estimated noise=0.580082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806889 Jy ! Component: 100 - total flux cleaned = 0.00113368 Jy ! Component: 150 - total flux cleaned = 0.0012013 Jy ! Component: 200 - total flux cleaned = 0.00121599 Jy ! Total flux subtracted in 200 components = 0.00121599 Jy ! Clean residual min=-0.002366 max=0.001760 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.100524 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.100524 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=0.016441Jy sigma=0.641470 ! Fit after self-cal, rms=0.016437Jy sigma=0.641252 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 = 3.51791e-05 Jy ! Component: 100 - total flux cleaned = 5.10086e-05 Jy ! Component: 150 - total flux cleaned = 5.79423e-05 Jy ! Component: 200 - total flux cleaned = 7.04463e-05 Jy ! Total flux subtracted in 200 components = 7.04463e-05 Jy ! Clean residual min=-0.002380 max=0.001760 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.100594 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.100594 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=0.016448Jy sigma=0.641729 ! Fit after self-cal, rms=0.016446Jy sigma=0.641628 ! 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=1.593 mas, bmaj=4.957 mas, bpa=-0.7076 degrees ! Estimated noise=0.467198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.593 x 4.957 at -0.7076 degrees (North through East) ! Clean map min=-0.0015677 max=0.078286 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=1.288 mas, bmaj=4.918 mas, bpa=-1.029 degrees ! Estimated noise=0.63614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570615 Jy ! Component: 100 - total flux cleaned = 0.0749758 Jy ! Component: 150 - total flux cleaned = 0.0839886 Jy ! Component: 200 - total flux cleaned = 0.0887597 Jy ! Total flux subtracted in 200 components = 0.0887597 Jy ! Clean residual min=-0.001822 max=0.002302 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0887597 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0887597 Jy ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=4.957 mas, bpa=-0.7076 degrees ! Estimated noise=0.467198 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 = 0.00387139 Jy ! Component: 100 - total flux cleaned = 0.00612874 Jy ! Component: 150 - total flux cleaned = 0.00761042 Jy ! Component: 200 - total flux cleaned = 0.00862767 Jy ! Total flux subtracted in 200 components = 0.00862767 Jy ! Clean residual min=-0.001602 max=0.001616 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0973874 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 62 components and 0.0973874 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=3.547 mas, bmaj=5.346 mas, bpa=-2.161 degrees ! Estimated noise=0.580082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015867 Jy ! Component: 100 - total flux cleaned = 0.00236743 Jy ! Component: 150 - total flux cleaned = 0.00279745 Jy ! Component: 200 - total flux cleaned = 0.00299927 Jy ! Total flux subtracted in 200 components = 0.00299927 Jy ! Clean residual min=-0.002365 max=0.001743 Jy/beam ! Clean residual mean=-0.000003 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.100387 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 = 3.06742e-05 Jy ! Component: 100 - total flux cleaned = 5.27962e-05 Jy ! Component: 150 - total flux cleaned = 7.37616e-05 Jy ! Component: 200 - total flux cleaned = 9.36934e-05 Jy ! Total flux subtracted in 200 components = 9.36934e-05 Jy ! Clean residual min=-0.002366 max=0.001750 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.10048 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 76 components and 0.10048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=4.957 mas, bpa=-0.7076 degrees ! Estimated noise=0.467198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000368901 Jy ! Component: 100 - total flux cleaned = -0.000513712 Jy ! Component: 150 - total flux cleaned = -0.000586731 Jy ! Component: 200 - total flux cleaned = -0.000635375 Jy ! Total flux subtracted in 200 components = -0.000635375 Jy ! Clean residual min=-0.001561 max=0.001473 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.099845 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.099845 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=0.016442Jy sigma=0.640137 ! Fit after self-cal, rms=0.016442Jy sigma=0.640123 wmodel /d2/scr/pima/bp177h_uvs/J1212+6036_C_map.mod ! Writing 81 model components to file: /d2/scr/pima/bp177h_uvs/J1212+6036_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1212+6036_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1212+6036_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1212+6036_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177h_uvs/J1212+6036_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 = -0.000492841 Jy ! Component: 100 - total flux cleaned = -0.000520509 Jy ! Component: 150 - total flux cleaned = -0.000449504 Jy ! Component: 200 - total flux cleaned = -0.000426529 Jy ! Component: 250 - total flux cleaned = -0.000513359 Jy ! Component: 300 - total flux cleaned = -0.000534645 Jy ! Component: 350 - total flux cleaned = -0.000535233 Jy ! Component: 400 - total flux cleaned = -0.000554315 Jy ! Component: 450 - total flux cleaned = -0.000535257 Jy ! Component: 500 - total flux cleaned = -0.000571294 Jy ! Component: 550 - total flux cleaned = -0.000553765 Jy ! Component: 600 - total flux cleaned = -0.000605324 Jy ! Component: 650 - total flux cleaned = -0.000621707 Jy ! Component: 700 - total flux cleaned = -0.000638124 Jy ! Component: 750 - total flux cleaned = -0.0006542 Jy ! Component: 800 - total flux cleaned = -0.000638784 Jy ! Component: 850 - total flux cleaned = -0.000669611 Jy ! Component: 900 - total flux cleaned = -0.000684379 Jy ! Component: 950 - total flux cleaned = -0.000684642 Jy ! Component: 1000 - total flux cleaned = -0.000713523 Jy ! Component: 1050 - total flux cleaned = -0.000727843 Jy ! Component: 1100 - total flux cleaned = -0.000755499 Jy ! Component: 1150 - total flux cleaned = -0.000768953 Jy ! Component: 1200 - total flux cleaned = -0.000782376 Jy ! Component: 1250 - total flux cleaned = -0.000821694 Jy ! Component: 1300 - total flux cleaned = -0.000834591 Jy ! Component: 1350 - total flux cleaned = -0.000834534 Jy ! Component: 1400 - total flux cleaned = -0.000809467 Jy ! Component: 1450 - total flux cleaned = -0.000821529 Jy ! Component: 1500 - total flux cleaned = -0.000845708 Jy ! Component: 1550 - total flux cleaned = -0.000821799 Jy ! Component: 1600 - total flux cleaned = -0.000833706 Jy ! Component: 1650 - total flux cleaned = -0.000857144 Jy ! Component: 1700 - total flux cleaned = -0.000845657 Jy ! Component: 1750 - total flux cleaned = -0.00086838 Jy ! Component: 1800 - total flux cleaned = -0.0008685 Jy ! Component: 1850 - total flux cleaned = -0.000879795 Jy ! Component: 1900 - total flux cleaned = -0.000945935 Jy ! Component: 1950 - total flux cleaned = -0.000924106 Jy ! Component: 2000 - total flux cleaned = -0.000977952 Jy ! Component: 2050 - total flux cleaned = -0.000988575 Jy ! Component: 2100 - total flux cleaned = -0.00104125 Jy ! Component: 2150 - total flux cleaned = -0.0010725 Jy ! Component: 2200 - total flux cleaned = -0.00113426 Jy ! Component: 2250 - total flux cleaned = -0.00115449 Jy ! Component: 2300 - total flux cleaned = -0.0011746 Jy ! Component: 2350 - total flux cleaned = -0.00122456 Jy ! Component: 2400 - total flux cleaned = -0.00125409 Jy ! Component: 2450 - total flux cleaned = -0.00125416 Jy ! Component: 2500 - total flux cleaned = -0.00127358 Jy ! Component: 2550 - total flux cleaned = -0.00128331 Jy ! Component: 2600 - total flux cleaned = -0.00128342 Jy ! Component: 2650 - total flux cleaned = -0.00130237 Jy ! Component: 2700 - total flux cleaned = -0.00131171 Jy ! Component: 2750 - total flux cleaned = -0.00133933 Jy ! Component: 2800 - total flux cleaned = -0.00133025 Jy ! Component: 2850 - total flux cleaned = -0.00137554 Jy ! Component: 2900 - total flux cleaned = -0.00136658 Jy ! Component: 2950 - total flux cleaned = -0.00136666 Jy ! Component: 3000 - total flux cleaned = -0.00138425 Jy ! Component: 3050 - total flux cleaned = -0.00141924 Jy ! Component: 3100 - total flux cleaned = -0.00141915 Jy ! Component: 3150 - total flux cleaned = -0.00141055 Jy ! Component: 3200 - total flux cleaned = -0.00141059 Jy ! Component: 3250 - total flux cleaned = -0.00143594 Jy ! Component: 3300 - total flux cleaned = -0.00144428 Jy ! Component: 3350 - total flux cleaned = -0.00142767 Jy ! Component: 3400 - total flux cleaned = -0.00143599 Jy ! Component: 3450 - total flux cleaned = -0.00143606 Jy ! Component: 3500 - total flux cleaned = -0.0014605 Jy ! Component: 3550 - total flux cleaned = -0.00146851 Jy ! Component: 3600 - total flux cleaned = -0.00145246 Jy ! Component: 3650 - total flux cleaned = -0.0014684 Jy ! Component: 3700 - total flux cleaned = -0.00146841 Jy ! Component: 3750 - total flux cleaned = -0.00148413 Jy ! Component: 3800 - total flux cleaned = -0.00153867 Jy ! Component: 3850 - total flux cleaned = -0.00153871 Jy ! Component: 3900 - total flux cleaned = -0.00158481 Jy ! Component: 3950 - total flux cleaned = -0.00160009 Jy ! Component: 4000 - total flux cleaned = -0.00161519 Jy ! Component: 4050 - total flux cleaned = -0.00164533 Jy ! Total flux subtracted in 4096 components = -0.0016902 Jy ! Clean residual min=-0.000421 max=0.000435 Jy/beam ! Clean residual mean=-0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0981548 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 427 components and 0.0981547 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1212+6036_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.593 x 4.957 at -0.7076 degrees (North through East) ! Clean map min=-0.00088358 max=0.078409 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1212+6036_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0784093 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135446 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.518227 0.518227 1.03645 2.07291 4.14581 8.29163 16.5833 33.1665 66.333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 578.897 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1212+6036_C_uvs.log closed on Sun Mar 30 00:45:23 2014