! Started logfile: /scr/pima/rdv91_uvs/J0919+3324_X_dfm.log on Fri Jun 15 11:25:45 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv91_uvs/J0919+3324_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0919+3324_X_uva.fits ! AN table 1: 178 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973034 visibilities/baseline/integration-bin. ! Found source: J0919+3324 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 31176 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0919+3324_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012560Jy sigma=19.253210 ! Fit after self-cal, rms=0.870131Jy sigma=16.464224 ! 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=0.8548 mas, bmaj=1.159 mas, bpa=-4.829 degrees ! Estimated noise=0.45314 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 = 0.105175 Jy ! Component: 100 - total flux cleaned = 0.12811 Jy ! Total flux subtracted in 100 components = 0.12811 Jy ! Clean residual min=-0.004061 max=0.006436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.12811 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.12811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105236Jy sigma=1.836826 ! Fit after self-cal, rms=0.105128Jy sigma=1.835291 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595961 Jy ! Component: 100 - total flux cleaned = 0.00867459 Jy ! Total flux subtracted in 100 components = 0.00867459 Jy ! Clean residual min=-0.003975 max=0.003830 Jy/beam ! Clean residual mean=-0.000002 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.136785 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.136785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104749Jy sigma=1.826433 ! Fit after self-cal, rms=0.104756Jy sigma=1.826395 ! 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=1.133 mas, bmaj=1.504 mas, bpa=-0.001463 degrees ! Estimated noise=0.219917 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 (-0.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276927 Jy ! Component: 100 - total flux cleaned = 0.00442457 Jy ! Component: 150 - total flux cleaned = 0.00560404 Jy ! Component: 200 - total flux cleaned = 0.00641417 Jy ! Total flux subtracted in 200 components = 0.00641417 Jy ! Clean residual min=-0.001766 max=0.001762 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.143199 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.143199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104679Jy sigma=1.824668 ! Fit after self-cal, rms=0.104682Jy sigma=1.824564 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.133 x 1.504 at -0.001463 degrees (North through East) ! Clean map min=-0.0016568 max=0.13602 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.00 ! LA 1.01 MK 0.99 NL 0.99 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 0.96 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 1.00 ! LA 1.02 MK 1.00 NL 1.01 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.104682Jy sigma=1.824564 ! Fit after self-cal, rms=0.104377Jy sigma=1.823522 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.509 mas, bpa=-0.5702 degrees ! Estimated noise=0.219063 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 = 0.000690796 Jy ! Component: 100 - total flux cleaned = 0.000804528 Jy ! Component: 150 - total flux cleaned = 0.00086197 Jy ! Component: 200 - total flux cleaned = 0.000879002 Jy ! Total flux subtracted in 200 components = 0.000879002 Jy ! Clean residual min=-0.001547 max=0.001621 Jy/beam ! Clean residual mean=-0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.144078 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.144078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104366Jy sigma=1.823365 ! Fit after self-cal, rms=0.104379Jy sigma=1.823320 ! 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. ! ! Fit before self-cal, rms=0.104379Jy sigma=1.823320 ! Fit after self-cal, rms=0.104567Jy sigma=1.822459 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.507 mas, bpa=-0.03493 degrees ! Estimated noise=0.218937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117795 Jy ! Component: 100 - total flux cleaned = 0.000202858 Jy ! Component: 150 - total flux cleaned = 0.000203257 Jy ! Component: 200 - total flux cleaned = 0.000227426 Jy ! Total flux subtracted in 200 components = 0.000227426 Jy ! Clean residual min=-0.001525 max=0.001448 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.144306 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.144306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104562Jy sigma=1.822392 ! Fit after self-cal, rms=0.104570Jy sigma=1.822359 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 = 6.84041e-05 Jy ! Component: 100 - total flux cleaned = 0.000100519 Jy ! Component: 150 - total flux cleaned = 0.000129277 Jy ! Component: 200 - total flux cleaned = 0.000146917 Jy ! Total flux subtracted in 200 components = 0.000146917 Jy ! Clean residual min=-0.001515 max=0.001444 Jy/beam ! Clean residual mean=-0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.144452 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.144452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104568Jy sigma=1.822331 ! Fit after self-cal, rms=0.104568Jy sigma=1.822326 ! 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. ! ! Fit before self-cal, rms=0.104568Jy sigma=1.822326 ! Fit after self-cal, rms=0.104453Jy sigma=1.822313 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.507 mas, bpa=-0.09798 degrees ! Estimated noise=0.218698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.16887e-05 Jy ! Component: 100 - total flux cleaned = 4.08824e-05 Jy ! Component: 150 - total flux cleaned = 5.78013e-05 Jy ! Component: 200 - total flux cleaned = 6.58629e-05 Jy ! Total flux subtracted in 200 components = 6.58629e-05 Jy ! Clean residual min=-0.001517 max=0.001455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.144518 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.144518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104451Jy sigma=1.822289 ! Fit after self-cal, rms=0.104452Jy sigma=1.822290 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 = -1.37127e-06 Jy ! Component: 100 - total flux cleaned = 1.34599e-05 Jy ! Component: 150 - total flux cleaned = 2.06185e-05 Jy ! Component: 200 - total flux cleaned = 2.07329e-05 Jy ! Total flux subtracted in 200 components = 2.07329e-05 Jy ! Clean residual min=-0.001511 max=0.001455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.144539 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.144539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104451Jy sigma=1.822274 ! Fit after self-cal, rms=0.104451Jy sigma=1.822273 ! 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. ! ! Fit before self-cal, rms=0.104451Jy sigma=1.822273 ! Fit after self-cal, rms=0.104376Jy sigma=1.822270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=2.581 mas, bpa=0.7844 degrees ! Estimated noise=0.25851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212125 Jy ! Component: 100 - total flux cleaned = 0.000197674 Jy ! Component: 150 - total flux cleaned = 0.000191078 Jy ! Component: 200 - total flux cleaned = 0.000191245 Jy ! Total flux subtracted in 200 components = 0.000191245 Jy ! Clean residual min=-0.001756 max=0.001514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.14473 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.14473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104376Jy sigma=1.822259 ! Fit after self-cal, rms=0.104376Jy sigma=1.822262 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 = 3.94408e-05 Jy ! Component: 100 - total flux cleaned = 3.41627e-05 Jy ! Component: 150 - total flux cleaned = 3.41971e-05 Jy ! Component: 200 - total flux cleaned = 3.42102e-05 Jy ! Total flux subtracted in 200 components = 3.42102e-05 Jy ! Clean residual min=-0.001761 max=0.001508 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.144764 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.144764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104376Jy sigma=1.822261 ! Fit after self-cal, rms=0.104377Jy sigma=1.822261 ! 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=1.136 mas, bmaj=1.507 mas, bpa=-0.1217 degrees ! Estimated noise=0.21856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.136 x 1.507 at -0.1217 degrees (North through East) ! Clean map min=-0.0014028 max=0.13518 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=0.8566 mas, bmaj=1.161 mas, bpa=-4.969 degrees ! Estimated noise=0.451123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104693 Jy ! Component: 100 - total flux cleaned = 0.127528 Jy ! Component: 150 - total flux cleaned = 0.13346 Jy ! Component: 200 - total flux cleaned = 0.136603 Jy ! Total flux subtracted in 200 components = 0.136603 Jy ! Clean residual min=-0.003748 max=0.003898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.136603 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.136603 Jy ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.507 mas, bpa=-0.1217 degrees ! Estimated noise=0.21856 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 = 0.00278113 Jy ! Component: 100 - total flux cleaned = 0.00439071 Jy ! Component: 150 - total flux cleaned = 0.00517881 Jy ! Component: 200 - total flux cleaned = 0.0057279 Jy ! Total flux subtracted in 200 components = 0.0057279 Jy ! Clean residual min=-0.001618 max=0.001461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.142331 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.142331 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=2.229 mas, bmaj=2.581 mas, bpa=0.7844 degrees ! Estimated noise=0.25851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112309 Jy ! Component: 100 - total flux cleaned = 0.0016922 Jy ! Component: 150 - total flux cleaned = 0.00189664 Jy ! Component: 200 - total flux cleaned = 0.00202484 Jy ! Total flux subtracted in 200 components = 0.00202484 Jy ! Clean residual min=-0.001794 max=0.001510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.144356 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 = 0.000102821 Jy ! Component: 100 - total flux cleaned = 0.000186966 Jy ! Component: 150 - total flux cleaned = 0.000249154 Jy ! Component: 200 - total flux cleaned = 0.000307974 Jy ! Total flux subtracted in 200 components = 0.000307974 Jy ! Clean residual min=-0.001787 max=0.001511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.144664 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 79 components and 0.144664 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.507 mas, bpa=-0.1217 degrees ! Estimated noise=0.21856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229664 Jy ! Component: 100 - total flux cleaned = 0.000244358 Jy ! Component: 150 - total flux cleaned = 0.000244463 Jy ! Component: 200 - total flux cleaned = 0.000244545 Jy ! Total flux subtracted in 200 components = 0.000244545 Jy ! Clean residual min=-0.001539 max=0.001459 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.144908 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.144908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104381Jy sigma=1.822327 ! Fit after self-cal, rms=0.104379Jy sigma=1.822314 wmodel J0919+3324_X_map.mod ! Writing 91 model components to file: J0919+3324_X_map.mod wobs J0919+3324_X_uvs.fits ! Writing UV FITS file: J0919+3324_X_uvs.fits wwins J0919+3324_X_map.win ! wwins: Wrote 2 windows to J0919+3324_X_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 = -0.00046189 Jy ! Component: 100 - total flux cleaned = -0.000732422 Jy ! Component: 150 - total flux cleaned = -0.000965372 Jy ! Component: 200 - total flux cleaned = -0.00114033 Jy ! Component: 250 - total flux cleaned = -0.00126124 Jy ! Component: 300 - total flux cleaned = -0.00142694 Jy ! Component: 350 - total flux cleaned = -0.00158933 Jy ! Component: 400 - total flux cleaned = -0.00172611 Jy ! Component: 450 - total flux cleaned = -0.00185988 Jy ! Component: 500 - total flux cleaned = -0.00201293 Jy ! Component: 550 - total flux cleaned = -0.00209888 Jy ! Component: 600 - total flux cleaned = -0.00226763 Jy ! Component: 650 - total flux cleaned = -0.00235034 Jy ! Component: 700 - total flux cleaned = -0.0023913 Jy ! Component: 750 - total flux cleaned = -0.00243196 Jy ! Component: 800 - total flux cleaned = -0.00257154 Jy ! Component: 850 - total flux cleaned = -0.00265017 Jy ! Component: 900 - total flux cleaned = -0.00270835 Jy ! Component: 950 - total flux cleaned = -0.00272774 Jy ! Component: 1000 - total flux cleaned = -0.00276573 Jy ! Component: 1050 - total flux cleaned = -0.00276576 Jy ! Component: 1100 - total flux cleaned = -0.0028033 Jy ! Component: 1150 - total flux cleaned = -0.00284021 Jy ! Component: 1200 - total flux cleaned = -0.00285836 Jy ! Component: 1250 - total flux cleaned = -0.00289433 Jy ! Component: 1300 - total flux cleaned = -0.0029121 Jy ! Component: 1350 - total flux cleaned = -0.00289393 Jy ! Component: 1400 - total flux cleaned = -0.00282352 Jy ! Component: 1450 - total flux cleaned = -0.00284109 Jy ! Component: 1500 - total flux cleaned = -0.00284119 Jy ! Component: 1550 - total flux cleaned = -0.00284119 Jy ! Component: 1600 - total flux cleaned = -0.00282408 Jy ! Component: 1650 - total flux cleaned = -0.00284127 Jy ! Component: 1700 - total flux cleaned = -0.00277392 Jy ! Component: 1750 - total flux cleaned = -0.00272389 Jy ! Component: 1800 - total flux cleaned = -0.00272394 Jy ! Component: 1850 - total flux cleaned = -0.00270738 Jy ! Component: 1900 - total flux cleaned = -0.00269102 Jy ! Component: 1950 - total flux cleaned = -0.00267468 Jy ! Component: 2000 - total flux cleaned = -0.0026422 Jy ! Component: 2050 - total flux cleaned = -0.00254588 Jy ! Component: 2100 - total flux cleaned = -0.00251387 Jy ! Component: 2150 - total flux cleaned = -0.00249807 Jy ! Component: 2200 - total flux cleaned = -0.00252962 Jy ! Component: 2250 - total flux cleaned = -0.00251399 Jy ! Component: 2300 - total flux cleaned = -0.00254512 Jy ! Component: 2350 - total flux cleaned = -0.00246763 Jy ! Component: 2400 - total flux cleaned = -0.00246754 Jy ! Component: 2450 - total flux cleaned = -0.00251342 Jy ! Component: 2500 - total flux cleaned = -0.00243715 Jy ! Component: 2550 - total flux cleaned = -0.0024221 Jy ! Component: 2600 - total flux cleaned = -0.00245199 Jy ! Component: 2650 - total flux cleaned = -0.00239205 Jy ! Component: 2700 - total flux cleaned = -0.0023473 Jy ! Component: 2750 - total flux cleaned = -0.00237707 Jy ! Component: 2800 - total flux cleaned = -0.00236231 Jy ! Component: 2850 - total flux cleaned = -0.00237695 Jy ! Component: 2900 - total flux cleaned = -0.00237682 Jy ! Component: 2950 - total flux cleaned = -0.00239139 Jy ! Component: 3000 - total flux cleaned = -0.00242026 Jy ! Component: 3050 - total flux cleaned = -0.00236269 Jy ! Component: 3100 - total flux cleaned = -0.00236268 Jy ! Component: 3150 - total flux cleaned = -0.00236284 Jy ! Component: 3200 - total flux cleaned = -0.00236276 Jy ! Component: 3250 - total flux cleaned = -0.00241924 Jy ! Component: 3300 - total flux cleaned = -0.00243329 Jy ! Component: 3350 - total flux cleaned = -0.00244727 Jy ! Component: 3400 - total flux cleaned = -0.00251708 Jy ! Component: 3450 - total flux cleaned = -0.00248922 Jy ! Component: 3500 - total flux cleaned = -0.00246165 Jy ! Component: 3550 - total flux cleaned = -0.00247545 Jy ! Component: 3600 - total flux cleaned = -0.0025851 Jy ! Component: 3650 - total flux cleaned = -0.00261232 Jy ! Component: 3700 - total flux cleaned = -0.00265307 Jy ! Component: 3750 - total flux cleaned = -0.00268001 Jy ! Component: 3800 - total flux cleaned = -0.00269343 Jy ! Component: 3850 - total flux cleaned = -0.00267992 Jy ! Component: 3900 - total flux cleaned = -0.0027201 Jy ! Component: 3950 - total flux cleaned = -0.00274671 Jy ! Component: 4000 - total flux cleaned = -0.00275994 Jy ! Component: 4050 - total flux cleaned = -0.00282592 Jy ! Total flux subtracted in 4096 components = -0.00285222 Jy ! Clean residual min=-0.000860 max=0.000854 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.142056 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 393 components and 0.142056 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0919+3324_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.136 x 1.507 at -0.1217 degrees (North through East) ! Clean map min=-0.0011687 max=0.13485 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0919+3324_X_map.fits wmodel /scr/pima/rdv91_uvs/J0919+3324_X_map.mod ! Writing 393 model components to file: /scr/pima/rdv91_uvs/J0919+3324_X_map.mod wobs /scr/pima/rdv91_uvs/J0919+3324_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0919+3324_X_uvs.fits wwins /scr/pima/rdv91_uvs/J0919+3324_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv91_uvs/J0919+3324_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219507 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.488354 0.488354 0.976708 1.95342 3.90683 7.81367 15.6273 31.2547 62.5093 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 614.308 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0919+3324_X_dfm.log closed on Fri Jun 15 11:25:50 2018