! Started logfile: .//J2320+0513_X_dfm.log on Wed Nov 16 12:13:17 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 .//J2320+0513_X_uvm.fits ! Reading UV FITS file: .//J2320+0513_X_uvm.fits ! AN table 1: 18 integrations on 6 of 6 possible baselines. ! AN table 2: 19 integrations on 45 of 45 possible baselines. ! AN table 3: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.993865 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 11664 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 J2320+0513_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.262693Jy sigma=42.685929 ! Fit after self-cal, rms=0.223400Jy sigma=7.646027 ! 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=0.7594 mas, bmaj=1.935 mas, bpa=2.078 degrees ! Estimated noise=0.308941 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 = 0.602229 Jy ! Component: 100 - total flux cleaned = 0.735906 Jy ! Total flux subtracted in 100 components = 0.735906 Jy ! Clean residual min=-0.021291 max=0.044760 Jy/beam ! Clean residual mean=-0.000045 rms=0.004879 Jy/beam ! Combined flux in latest and established models = 0.735906 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.735906 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=0.091726Jy sigma=3.029449 ! Fit after self-cal, rms=0.091704Jy sigma=3.028891 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046126 Jy ! Component: 100 - total flux cleaned = 0.0682412 Jy ! Total flux subtracted in 100 components = 0.0682412 Jy ! Clean residual min=-0.018584 max=0.018379 Jy/beam ! Clean residual mean=-0.000032 rms=0.003149 Jy/beam ! Combined flux in latest and established models = 0.804148 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.804148 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=0.059399Jy sigma=1.973816 ! Fit after self-cal, rms=0.059346Jy sigma=1.972201 ! 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=0.9324 mas, bmaj=2.165 mas, bpa=3.761 degrees ! Estimated noise=0.194612 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 = 0.0161242 Jy ! Component: 100 - total flux cleaned = 0.0249551 Jy ! Component: 150 - total flux cleaned = 0.0303113 Jy ! Component: 200 - total flux cleaned = 0.0336505 Jy ! Total flux subtracted in 200 components = 0.0336505 Jy ! Clean residual min=-0.018709 max=0.016605 Jy/beam ! Clean residual mean=-0.000044 rms=0.003618 Jy/beam ! Combined flux in latest and established models = 0.837798 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.837798 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=0.053928Jy sigma=1.845860 ! Fit after self-cal, rms=0.053905Jy sigma=1.845182 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9324 x 2.165 at 3.761 degrees (North through East) ! Clean map min=-0.017599 max=0.78385 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 LA 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.92 HN 1.02 KP 1.05 ! LA 0.95 MK 0.99 NL 1.07 OV 1.00 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.93 KP 1.06 LA 0.94 ! MK 0.97 NL 1.07 OV 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 LA 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.01 KP 1.05 ! LA 0.96 MK 0.99 NL 1.07 OV 1.01 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.93 KP 1.05 LA 0.95 ! MK 0.97 NL 1.07 OV 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 LA 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.93 HN 1.00 KP 1.05 ! LA 0.96 MK 1.00 NL 1.07 OV 1.01 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.93 KP 1.05 LA 0.94 ! MK 0.97 NL 1.07 OV 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 LA 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.92 HN 1.01 KP 1.05 ! LA 0.96 MK 0.99 NL 1.07 OV 1.01 ! PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.93 KP 1.06 LA 0.94 ! MK 0.97 NL 1.07 OV 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 LA 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.92 HN 1.01 KP 1.04 ! LA 0.96 MK 0.99 NL 1.07 OV 1.01 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.93 KP 1.04 LA 0.95 ! MK 0.98 NL 1.06 OV 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 LA 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.01 KP 1.05 ! LA 0.96 MK 0.99 NL 1.07 OV 1.00 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.93 KP 1.05 LA 0.94 ! MK 0.98 NL 1.06 OV 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 LA 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.00 KP 1.05 ! LA 0.96 MK 0.99 NL 1.07 OV 1.01 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.94 KP 1.06 LA 0.94 ! MK 0.98 NL 1.06 OV 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 LA 0.97 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.01 KP 1.05 ! LA 0.96 MK 0.99 NL 1.07 OV 1.01 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.93 KP 1.06 LA 0.94 ! MK 0.98 NL 1.07 OV 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.053905Jy sigma=1.845182 ! Fit after self-cal, rms=0.024492Jy sigma=0.788832 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9318 mas, bmaj=2.179 mas, bpa=3.691 degrees ! Estimated noise=0.194703 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246621 Jy ! Component: 100 - total flux cleaned = 7.87797e-05 Jy ! Component: 150 - total flux cleaned = 0.000400687 Jy ! Component: 200 - total flux cleaned = 0.000875491 Jy ! Total flux subtracted in 200 components = 0.000875491 Jy ! Clean residual min=-0.002697 max=0.003231 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.838674 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.838674 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=0.023088Jy sigma=0.744281 ! Fit after self-cal, rms=0.023044Jy sigma=0.742932 ! Inverting map ! Added new window around map position (5, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320418 Jy ! Component: 100 - total flux cleaned = 0.00492467 Jy ! Component: 150 - total flux cleaned = 0.00537361 Jy ! Component: 200 - total flux cleaned = 0.00543945 Jy ! Total flux subtracted in 200 components = 0.00543945 Jy ! Clean residual min=-0.002419 max=0.002197 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.844113 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.844113 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=0.022387Jy sigma=0.721478 ! Fit after self-cal, rms=0.022373Jy sigma=0.721003 ! 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=0.022373Jy sigma=0.721003 ! Fit after self-cal, rms=0.022290Jy sigma=0.718649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9322 mas, bmaj=2.18 mas, bpa=3.715 degrees ! Estimated noise=0.19471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000448815 Jy ! Component: 100 - total flux cleaned = -0.000259025 Jy ! Component: 150 - total flux cleaned = -9.25901e-05 Jy ! Component: 200 - total flux cleaned = 0.000109937 Jy ! Total flux subtracted in 200 components = 0.000109937 Jy ! Clean residual min=-0.001920 max=0.002003 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.844223 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.844223 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=0.021991Jy sigma=0.709404 ! Fit after self-cal, rms=0.021986Jy sigma=0.709259 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) ! Added new window around map position (0, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020205 Jy ! Component: 100 - total flux cleaned = 0.00307826 Jy ! Component: 150 - total flux cleaned = 0.00394337 Jy ! Component: 200 - total flux cleaned = 0.00441653 Jy ! Total flux subtracted in 200 components = 0.00441653 Jy ! Clean residual min=-0.001583 max=0.001452 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.848639 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.84864 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=0.021699Jy sigma=0.700086 ! Fit after self-cal, rms=0.021695Jy sigma=0.699977 ! 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=0.021695Jy sigma=0.699977 ! Fit after self-cal, rms=0.021666Jy sigma=0.699245 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=2.181 mas, bpa=3.734 degrees ! Estimated noise=0.194695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253518 Jy ! Component: 100 - total flux cleaned = -0.000251001 Jy ! Component: 150 - total flux cleaned = -6.50471e-05 Jy ! Component: 200 - total flux cleaned = 0.000105883 Jy ! Total flux subtracted in 200 components = 0.000105883 Jy ! Clean residual min=-0.001272 max=0.001357 Jy/beam ! Clean residual mean=0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.848745 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 0.848746 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=0.021532Jy sigma=0.695225 ! Fit after self-cal, rms=0.021530Jy sigma=0.695158 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) ! Added new window around map position (-16.4, -26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126313 Jy ! Component: 100 - total flux cleaned = 0.00157583 Jy ! Component: 150 - total flux cleaned = 0.0016963 Jy ! Component: 200 - total flux cleaned = 0.00183813 Jy ! Total flux subtracted in 200 components = 0.00183813 Jy ! Clean residual min=-0.001024 max=0.001023 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.850584 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.850584 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=0.021412Jy sigma=0.691697 ! Fit after self-cal, rms=0.021411Jy sigma=0.691638 ! 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=0.021411Jy sigma=0.691638 ! Fit after self-cal, rms=0.021397Jy sigma=0.691278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=3.193 mas, bpa=-0.7015 degrees ! Estimated noise=0.246251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011152 Jy ! Component: 100 - total flux cleaned = 8.2161e-05 Jy ! Component: 150 - total flux cleaned = 0.000338205 Jy ! Component: 200 - total flux cleaned = 0.000505119 Jy ! Total flux subtracted in 200 components = 0.000505119 Jy ! Clean residual min=-0.001135 max=0.001112 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.851089 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 0.851089 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=0.021368Jy sigma=0.690303 ! Fit after self-cal, rms=0.021368Jy sigma=0.690270 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 = 0.000197672 Jy ! Component: 100 - total flux cleaned = 0.000239017 Jy ! Component: 150 - total flux cleaned = 0.000326471 Jy ! Component: 200 - total flux cleaned = 0.000394007 Jy ! Total flux subtracted in 200 components = 0.000394007 Jy ! Clean residual min=-0.001116 max=0.001004 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.851483 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.851483 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=0.021360Jy sigma=0.690013 ! Fit after self-cal, rms=0.021360Jy sigma=0.689995 ! 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=0.9325 mas, bmaj=2.181 mas, bpa=3.743 degrees ! Estimated noise=0.194683 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9325 x 2.181 at 3.743 degrees (North through East) ! Clean map min=-0.00089068 max=0.78405 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 ! Performing amp+phase self-cal ! ! 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=0.021360Jy sigma=0.689995 ! Fit after self-cal, rms=0.019798Jy sigma=0.636733 ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.181 mas, bpa=3.751 degrees ! Estimated noise=0.194665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048059 Jy ! Component: 100 - total flux cleaned = -0.000455226 Jy ! Component: 150 - total flux cleaned = -0.000409123 Jy ! Component: 200 - total flux cleaned = -0.000386494 Jy ! Total flux subtracted in 200 components = -0.000386494 Jy ! Clean residual min=-0.000884 max=0.001028 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.851096 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.851096 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=0.019736Jy sigma=0.634949 ! Fit after self-cal, rms=0.019736Jy sigma=0.634932 ! Inverting map ! Added new window around map position (-2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603013 Jy ! Component: 100 - total flux cleaned = 0.00073713 Jy ! Component: 150 - total flux cleaned = 0.000838465 Jy ! Component: 200 - total flux cleaned = 0.000856819 Jy ! Total flux subtracted in 200 components = 0.000856819 Jy ! Clean residual min=-0.000907 max=0.000864 Jy/beam ! Clean residual mean=0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.851953 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 0.851953 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=0.019676Jy sigma=0.633038 ! Fit after self-cal, rms=0.019675Jy sigma=0.632981 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.019675Jy sigma=0.632981 ! Fit after self-cal, rms=0.019671Jy sigma=0.632872 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=0.7586 mas, bmaj=1.949 mas, bpa=1.999 degrees ! Estimated noise=0.309737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.603776 Jy ! Component: 100 - total flux cleaned = 0.737589 Jy ! Component: 150 - total flux cleaned = 0.783879 Jy ! Component: 200 - total flux cleaned = 0.806219 Jy ! Total flux subtracted in 200 components = 0.806219 Jy ! Clean residual min=-0.005832 max=0.010659 Jy/beam ! Clean residual mean=-0.000006 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.806219 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.806219 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.182 mas, bpa=3.757 degrees ! Estimated noise=0.194661 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 = 0.0130328 Jy ! Component: 100 - total flux cleaned = 0.019385 Jy ! Component: 150 - total flux cleaned = 0.0233701 Jy ! Component: 200 - total flux cleaned = 0.026427 Jy ! Total flux subtracted in 200 components = 0.026427 Jy ! Clean residual min=-0.002346 max=0.002486 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.832646 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.832646 Jy ! Inverting map ! Added new window around map position (-7.4, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249536 Jy ! Component: 100 - total flux cleaned = 0.0044893 Jy ! Component: 150 - total flux cleaned = 0.00615465 Jy ! Component: 200 - total flux cleaned = 0.00764141 Jy ! Total flux subtracted in 200 components = 0.00764141 Jy ! Clean residual min=-0.001722 max=0.001519 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.840287 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.840287 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=2.156 mas, bmaj=3.194 mas, bpa=-0.6917 degrees ! Estimated noise=0.246093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162211 Jy ! Component: 100 - total flux cleaned = 0.0027923 Jy ! Component: 150 - total flux cleaned = 0.00376575 Jy ! Component: 200 - total flux cleaned = 0.00459936 Jy ! Total flux subtracted in 200 components = 0.00459936 Jy ! Clean residual min=-0.001195 max=0.001073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.844887 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 = 0.000718479 Jy ! Component: 100 - total flux cleaned = 0.00134075 Jy ! Component: 150 - total flux cleaned = 0.00188262 Jy ! Component: 200 - total flux cleaned = 0.00235801 Jy ! Total flux subtracted in 200 components = 0.00235801 Jy ! Clean residual min=-0.001028 max=0.000899 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.847245 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 120 components and 0.847245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=2.182 mas, bpa=3.757 degrees ! Estimated noise=0.194661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109904 Jy ! Component: 100 - total flux cleaned = 0.00047875 Jy ! Component: 150 - total flux cleaned = 0.000806325 Jy ! Component: 200 - total flux cleaned = 0.00103407 Jy ! Total flux subtracted in 200 components = 0.00103407 Jy ! Clean residual min=-0.001231 max=0.001120 Jy/beam ! Clean residual mean=-0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.848279 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 145 components and 0.848279 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=0.019910Jy sigma=0.640074 ! Fit after self-cal, rms=0.019886Jy sigma=0.639338 wmodel /J2320+0513_X_map.mod ! wmodel: Unable to open new model file: /J2320+0513_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2320+0513_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9328 x 2.182 at 3.757 degrees (North through East) ! Clean map min=-0.00097908 max=0.7849 Jy/beam ! Writing clean map to FITS file: .//J2320+0513_X_map.fits wmodel .//J2320+0513_X_map.mod ! Writing 145 model components to file: .//J2320+0513_X_map.mod wobs .//J2320+0513_X_uvs.fits ! Writing UV FITS file: .//J2320+0513_X_uvs.fits wwins .//J2320+0513_X_map.win ! wwins: Wrote 7 windows to .//J2320+0513_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.784903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222409 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0850077 0.0850077 0.170015 0.340031 0.680062 1.36012 2.72025 5.44049 10.881 21.762 43.524 87.0479 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.784 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3529.09 quit ! Quitting program ! Log file .//J2320+0513_X_dfm.log closed on Wed Nov 16 12:13:20 2016