! Started logfile: .//J0613+2604_X_dfm.log on Wed Nov 16 11:51:18 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0613+2604_X_uvm.fits ! Reading UV FITS file: .//J0613+2604_X_uvm.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.849673 visibilities/baseline/integration-bin. ! Found source: J0613+2604 ! ! 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 94 lines of history. ! ! Reading 13520 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0613+2604_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 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016544Jy sigma=30.588831 ! Fit after self-cal, rms=0.864540Jy sigma=25.974925 ! 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=0.822 mas, bmaj=1.774 mas, bpa=-1.661 degrees ! Estimated noise=0.340219 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 = 0.0946087 Jy ! Component: 100 - total flux cleaned = 0.125681 Jy ! Total flux subtracted in 100 components = 0.125681 Jy ! Clean residual min=-0.013413 max=0.049342 Jy/beam ! Clean residual mean=-0.000080 rms=0.003599 Jy/beam ! Combined flux in latest and established models = 0.125681 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.125681 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=0.079245Jy sigma=2.304165 ! Fit after self-cal, rms=0.079047Jy sigma=2.298685 ! Inverting map ! Added new window around map position (1.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402671 Jy ! Component: 100 - total flux cleaned = 0.0563855 Jy ! Total flux subtracted in 100 components = 0.0563855 Jy ! Clean residual min=-0.009905 max=0.020352 Jy/beam ! Clean residual mean=-0.000051 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.182067 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.182067 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=0.051336Jy sigma=1.431059 ! Fit after self-cal, rms=0.046878Jy sigma=1.290480 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161255 Jy ! Component: 100 - total flux cleaned = 0.0240854 Jy ! Total flux subtracted in 100 components = 0.0240854 Jy ! Clean residual min=-0.005856 max=0.009062 Jy/beam ! Clean residual mean=-0.000038 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.206152 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.206152 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=0.039349Jy sigma=1.049180 ! Fit after self-cal, rms=0.038563Jy sigma=1.023109 ! Inverting map ! Added new window around map position (6.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00979499 Jy ! Component: 100 - total flux cleaned = 0.0162874 Jy ! Total flux subtracted in 100 components = 0.0162874 Jy ! Clean residual min=-0.004148 max=0.005034 Jy/beam ! Clean residual mean=-0.000030 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.22244 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.22244 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=0.034902Jy sigma=0.901686 ! Fit after self-cal, rms=0.034726Jy sigma=0.895794 ! 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=1.08 mas, bmaj=2.149 mas, bpa=-0.5234 degrees ! Estimated noise=0.206621 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 = 0.00738122 Jy ! Component: 100 - total flux cleaned = 0.0123163 Jy ! Component: 150 - total flux cleaned = 0.0159917 Jy ! Component: 200 - total flux cleaned = 0.0188443 Jy ! Total flux subtracted in 200 components = 0.0188443 Jy ! Clean residual min=-0.003252 max=0.004447 Jy/beam ! Clean residual mean=-0.000037 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.241284 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 0.241284 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=0.032629Jy sigma=0.830613 ! Fit after self-cal, rms=0.032510Jy sigma=0.825706 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 2.149 at -0.5234 degrees (North through East) ! Clean map min=-0.0029833 max=0.12569 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.02 KP 1.05 ! LA 0.96 MK 1.08 NL 1.09 OV 1.02 ! PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 0.97 KP 1.11 ! LA 0.93 MK 0.95 NL 1.07 OV 0.98 ! PT 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.02 KP 1.05 ! LA 0.95 MK 1.08 NL 1.09 OV 1.02 ! PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 0.98 KP 1.12 ! LA 0.93 MK 0.95 NL 1.06 OV 0.97 ! PT 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.01 KP 1.05 ! LA 0.95 MK 1.12 NL 1.09 OV 1.01 ! PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 0.98 KP 1.10 ! LA 0.92 MK 0.96 NL 1.05 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.02 KP 1.05 ! LA 0.95 MK 1.09 NL 1.08 OV 1.00 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 0.99 KP 1.11 ! LA 0.91 MK 0.92 NL 1.05 OV 0.95 ! PT 0.94 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.03 KP 1.04 ! LA 0.96 MK 1.07 NL 1.04 OV 1.01 ! PT 0.96 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.00 KP 1.10 ! LA 0.91 MK 0.92 NL 1.05 OV 0.96 ! PT 0.93 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.01 KP 1.04 ! LA 0.95 MK 1.08 NL 1.07 OV 1.01 ! PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 0.96 KP 1.11 ! LA 0.93 MK 0.93 NL 1.04 OV 0.95 ! PT 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.03 KP 1.06 ! LA 0.95 MK 1.06 NL 1.06 OV 1.02 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 1.02 KP 1.08 ! LA 0.91 MK 0.92 NL 1.03 OV 0.95 ! PT 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.99 KP 1.06 ! LA 0.94 MK 1.06 NL 1.04 OV 1.03 ! PT 0.96 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 0.98 KP 1.09 ! LA 0.91 MK 0.94 NL 1.06 OV 0.96 ! PT 0.94 ! ! ! Fit before self-cal, rms=0.032510Jy sigma=0.825706 ! Fit after self-cal, rms=0.030159Jy sigma=0.753918 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=2.14 mas, bpa=-1.172 degrees ! Estimated noise=0.206627 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 (3.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778261 Jy ! Component: 100 - total flux cleaned = 0.001581 Jy ! Component: 150 - total flux cleaned = 0.0018681 Jy ! Component: 200 - total flux cleaned = 0.00201333 Jy ! Total flux subtracted in 200 components = 0.00201333 Jy ! Clean residual min=-0.001467 max=0.002024 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.243297 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.243297 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=0.029844Jy sigma=0.742268 ! Fit after self-cal, rms=0.029805Jy sigma=0.741291 ! Inverting map ! Added new window around map position (10, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177088 Jy ! Component: 100 - total flux cleaned = 0.00262019 Jy ! Component: 150 - total flux cleaned = 0.00334085 Jy ! Component: 200 - total flux cleaned = 0.00389316 Jy ! Total flux subtracted in 200 components = 0.00389316 Jy ! Clean residual min=-0.001276 max=0.001120 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.247191 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.247191 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=0.029622Jy sigma=0.734535 ! Fit after self-cal, rms=0.029609Jy sigma=0.734270 ! 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=0.029609Jy sigma=0.734270 ! Fit after self-cal, rms=0.029502Jy sigma=0.733655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.141 mas, bpa=-1.084 degrees ! Estimated noise=0.206227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.10349e-05 Jy ! Component: 100 - total flux cleaned = 0.000314303 Jy ! Component: 150 - total flux cleaned = 0.000531181 Jy ! Component: 200 - total flux cleaned = 0.00067118 Jy ! Total flux subtracted in 200 components = 0.00067118 Jy ! Clean residual min=-0.001151 max=0.000989 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.247862 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.247862 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=0.029431Jy sigma=0.731005 ! Fit after self-cal, rms=0.029422Jy sigma=0.730839 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 = 0.000113752 Jy ! Component: 100 - total flux cleaned = 0.000269791 Jy ! Component: 150 - total flux cleaned = 0.000412464 Jy ! Component: 200 - total flux cleaned = 0.000523818 Jy ! Total flux subtracted in 200 components = 0.000523818 Jy ! Clean residual min=-0.001105 max=0.000923 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.248386 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 0.248386 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=0.029386Jy sigma=0.729506 ! Fit after self-cal, rms=0.029380Jy sigma=0.729415 ! 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=0.029380Jy sigma=0.729415 ! Fit after self-cal, rms=0.029334Jy sigma=0.729256 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.142 mas, bpa=-1.045 degrees ! Estimated noise=0.205984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179258 Jy ! Component: 100 - total flux cleaned = -0.000156502 Jy ! Component: 150 - total flux cleaned = -0.000115421 Jy ! Component: 200 - total flux cleaned = -5.88687e-05 Jy ! Total flux subtracted in 200 components = -5.88687e-05 Jy ! Clean residual min=-0.001028 max=0.000899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.248327 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 138 components and 0.248327 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=0.029307Jy sigma=0.728202 ! Fit after self-cal, rms=0.029301Jy sigma=0.728128 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 = 5.28658e-06 Jy ! Component: 100 - total flux cleaned = 9.78818e-05 Jy ! Component: 150 - total flux cleaned = 0.000149857 Jy ! Component: 200 - total flux cleaned = 0.000231064 Jy ! Total flux subtracted in 200 components = 0.000231064 Jy ! Clean residual min=-0.001009 max=0.000892 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.248558 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 145 components and 0.248558 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=0.029283Jy sigma=0.727432 ! Fit after self-cal, rms=0.029279Jy sigma=0.727379 ! 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=0.029279Jy sigma=0.727379 ! Fit after self-cal, rms=0.029242Jy sigma=0.727310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=3.031 mas, bpa=-3.662 degrees ! Estimated noise=0.246871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111624 Jy ! Component: 100 - total flux cleaned = 0.000232577 Jy ! Component: 150 - total flux cleaned = 0.000331632 Jy ! Component: 200 - total flux cleaned = 0.000345128 Jy ! Total flux subtracted in 200 components = 0.000345128 Jy ! Clean residual min=-0.000959 max=0.000919 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.248903 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.248903 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=0.029234Jy sigma=0.726845 ! Fit after self-cal, rms=0.029232Jy sigma=0.726797 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 = 4.53228e-05 Jy ! Component: 100 - total flux cleaned = 5.7784e-05 Jy ! Component: 150 - total flux cleaned = 8.00448e-05 Jy ! Component: 200 - total flux cleaned = 9.97015e-05 Jy ! Total flux subtracted in 200 components = 9.97015e-05 Jy ! Clean residual min=-0.000926 max=0.000954 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.249003 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 0.249003 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=0.029228Jy sigma=0.726610 ! Fit after self-cal, rms=0.029226Jy sigma=0.726579 ! 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=1.083 mas, bmaj=2.141 mas, bpa=-1.038 degrees ! Estimated noise=0.20575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 2.141 at -1.038 degrees (North through East) ! Clean map min=-0.00087568 max=0.12396 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=0.8227 mas, bmaj=1.767 mas, bpa=-2.415 degrees ! Estimated noise=0.34311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101335 Jy ! Component: 100 - total flux cleaned = 0.147438 Jy ! Component: 150 - total flux cleaned = 0.172629 Jy ! Component: 200 - total flux cleaned = 0.188057 Jy ! Total flux subtracted in 200 components = 0.188057 Jy ! Clean residual min=-0.003874 max=0.008239 Jy/beam ! Clean residual mean=-0.000031 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.188057 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.188057 Jy ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.141 mas, bpa=-1.038 degrees ! Estimated noise=0.20575 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 = 0.0147602 Jy ! Component: 100 - total flux cleaned = 0.0244468 Jy ! Component: 150 - total flux cleaned = 0.0311429 Jy ! Component: 200 - total flux cleaned = 0.0360387 Jy ! Total flux subtracted in 200 components = 0.0360387 Jy ! Clean residual min=-0.001774 max=0.003184 Jy/beam ! Clean residual mean=-0.000022 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.224096 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 43 components and 0.224096 Jy ! Inverting map ! Added new window around map position (7.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382203 Jy ! Component: 100 - total flux cleaned = 0.00678758 Jy ! Component: 150 - total flux cleaned = 0.00921513 Jy ! Component: 200 - total flux cleaned = 0.0112416 Jy ! Total flux subtracted in 200 components = 0.0112416 Jy ! Clean residual min=-0.001259 max=0.001613 Jy/beam ! Clean residual mean=-0.000012 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.235337 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.235337 Jy ! Inverting map ! Added new window around map position (-1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180226 Jy ! Component: 100 - total flux cleaned = 0.00328632 Jy ! Component: 150 - total flux cleaned = 0.00455941 Jy ! Component: 200 - total flux cleaned = 0.00566199 Jy ! Total flux subtracted in 200 components = 0.00566199 Jy ! Clean residual min=-0.001075 max=0.001037 Jy/beam ! Clean residual mean=-0.000007 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.240999 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 112 components and 0.240999 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=2.207 mas, bmaj=3.031 mas, bpa=-3.662 degrees ! Estimated noise=0.246871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161306 Jy ! Component: 100 - total flux cleaned = 0.00286784 Jy ! Component: 150 - total flux cleaned = 0.00388128 Jy ! Component: 200 - total flux cleaned = 0.00471542 Jy ! Total flux subtracted in 200 components = 0.00471542 Jy ! Clean residual min=-0.001088 max=0.000977 Jy/beam ! Clean residual mean=-0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.245715 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 = 0.000699751 Jy ! Component: 100 - total flux cleaned = 0.00129581 Jy ! Component: 150 - total flux cleaned = 0.0016487 Jy ! Component: 200 - total flux cleaned = 0.00189067 Jy ! Total flux subtracted in 200 components = 0.00189067 Jy ! Clean residual min=-0.000966 max=0.000870 Jy/beam ! Clean residual mean=-0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.247605 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 205 components and 0.247605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.141 mas, bpa=-1.038 degrees ! Estimated noise=0.20575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.71138e-06 Jy ! Component: 100 - total flux cleaned = 0.000143673 Jy ! Component: 150 - total flux cleaned = 0.000272006 Jy ! Component: 200 - total flux cleaned = 0.000406701 Jy ! Total flux subtracted in 200 components = 0.000406701 Jy ! Clean residual min=-0.000907 max=0.000809 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.248012 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 228 components and 0.248012 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=0.029145Jy sigma=0.724318 ! Fit after self-cal, rms=0.029123Jy sigma=0.723782 wmodel /J0613+2604_X_map.mod ! wmodel: Unable to open new model file: /J0613+2604_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0613+2604_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 2.141 at -1.038 degrees (North through East) ! Clean map min=-0.00083557 max=0.12434 Jy/beam ! Writing clean map to FITS file: .//J0613+2604_X_map.fits wmodel .//J0613+2604_X_map.mod ! Writing 228 model components to file: .//J0613+2604_X_map.mod wobs .//J0613+2604_X_uvs.fits ! Writing UV FITS file: .//J0613+2604_X_uvs.fits wwins .//J0613+2604_X_map.win ! wwins: Wrote 7 windows to .//J0613+2604_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.124343 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202371 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.488256 0.488256 0.976512 1.95302 3.90605 7.8121 15.6242 31.2484 62.4968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 614.431 quit ! Quitting program ! Log file .//J0613+2604_X_dfm.log closed on Wed Nov 16 11:51:21 2016