! Started logfile: /image_prod/ug002_uva//J0621+7605_S_dfm.log on Wed Mar 4 21:16:59 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0621+7605_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0621+7605_S_uva.fits ! AN table 1: 120 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.999306 visibilities/baseline/integration-bin. ! Found source: J0621+7605 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 12951 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0621+7605_S] 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 0.500x0.500 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. ! ! Fit before self-cal, rms=1.012670Jy sigma=7.746621 ! Fit after self-cal, rms=0.872712Jy sigma=6.647956 ! 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=3.696 mas, bmaj=4.169 mas, bpa=-30.37 degrees ! Estimated noise=1.43892 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 = 0.09748 Jy ! Component: 100 - total flux cleaned = 0.130593 Jy ! Total flux subtracted in 100 components = 0.130593 Jy ! Clean residual min=-0.005655 max=0.014404 Jy/beam ! Clean residual mean=-0.000030 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.130593 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.130593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071392Jy sigma=0.511686 ! Fit after self-cal, rms=0.071075Jy sigma=0.509318 ! Inverting map ! Added new window around map position (-3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160334 Jy ! Component: 100 - total flux cleaned = 0.0236565 Jy ! Total flux subtracted in 100 components = 0.0236565 Jy ! Clean residual min=-0.004316 max=0.005444 Jy/beam ! Clean residual mean=-0.000006 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.15425 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.15425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067329Jy sigma=0.476946 ! Fit after self-cal, rms=0.067206Jy sigma=0.476116 ! 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=4.565 mas, bmaj=5.075 mas, bpa=-33.7 degrees ! Estimated noise=0.831064 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 = 0.00558591 Jy ! Component: 100 - total flux cleaned = 0.00708234 Jy ! Component: 150 - total flux cleaned = 0.00755311 Jy ! Component: 200 - total flux cleaned = 0.00773643 Jy ! Total flux subtracted in 200 components = 0.00773643 Jy ! Clean residual min=-0.002912 max=0.003894 Jy/beam ! Clean residual mean=0.000000 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.161986 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.161986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066767Jy sigma=0.472159 ! Fit after self-cal, rms=0.066721Jy sigma=0.471767 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.565 x 5.075 at -33.7 degrees (North through East) ! Clean map min=-0.0026189 max=0.12165 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.95 ! LA 1.00 MK 0.99 NL 0.93 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.99 ! LA 0.99 MK 0.97 NL 1.21 OV 1.04 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.98 ! LA 1.01 MK 0.99 NL 0.90 OV 1.04 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.066721Jy sigma=0.471767 ! Fit after self-cal, rms=0.067208Jy sigma=0.467521 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.556 mas, bmaj=5.067 mas, bpa=-33.56 degrees ! Estimated noise=0.827754 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 = 0.000455659 Jy ! Component: 100 - total flux cleaned = 0.000348059 Jy ! Component: 150 - total flux cleaned = 0.000347611 Jy ! Component: 200 - total flux cleaned = 0.00034433 Jy ! Total flux subtracted in 200 components = 0.00034433 Jy ! Clean residual min=-0.002774 max=0.003297 Jy/beam ! Clean residual mean=0.000003 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.162331 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.162331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067131Jy sigma=0.466856 ! Fit after self-cal, rms=0.067159Jy sigma=0.466704 ! 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. ! ! Fit before self-cal, rms=0.067159Jy sigma=0.466704 ! Fit after self-cal, rms=0.067497Jy sigma=0.455446 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.56 mas, bmaj=5.07 mas, bpa=-35.08 degrees ! Estimated noise=0.831196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105768 Jy ! Component: 100 - total flux cleaned = 3.34993e-05 Jy ! Component: 150 - total flux cleaned = 0.000121535 Jy ! Component: 200 - total flux cleaned = 0.000172702 Jy ! Total flux subtracted in 200 components = 0.000172702 Jy ! Clean residual min=-0.001710 max=0.001660 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.162503 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.162503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067467Jy sigma=0.455183 ! Fit after self-cal, rms=0.067537Jy sigma=0.454950 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 = -9.95027e-05 Jy ! Component: 100 - total flux cleaned = -7.81217e-05 Jy ! Component: 150 - total flux cleaned = -5.63186e-05 Jy ! Component: 200 - total flux cleaned = -5.68011e-05 Jy ! Total flux subtracted in 200 components = -5.68011e-05 Jy ! Clean residual min=-0.001657 max=0.001678 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.162447 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.162447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067520Jy sigma=0.454802 ! Fit after self-cal, rms=0.067514Jy sigma=0.454770 ! 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. ! ! Fit before self-cal, rms=0.067514Jy sigma=0.454770 ! Fit after self-cal, rms=0.067823Jy sigma=0.454743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.565 mas, bmaj=5.07 mas, bpa=-36.61 degrees ! Estimated noise=0.832354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.61202e-05 Jy ! Component: 100 - total flux cleaned = 6.59034e-06 Jy ! Component: 150 - total flux cleaned = 4.66036e-05 Jy ! Component: 200 - total flux cleaned = 4.72055e-05 Jy ! Total flux subtracted in 200 components = 4.72055e-05 Jy ! Clean residual min=-0.001643 max=0.001627 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.162494 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.162494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067810Jy sigma=0.454623 ! Fit after self-cal, rms=0.067808Jy sigma=0.454601 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 = -4.55176e-05 Jy ! Component: 100 - total flux cleaned = -2.77982e-05 Jy ! Component: 150 - total flux cleaned = -2.83942e-05 Jy ! Component: 200 - total flux cleaned = -2.87825e-05 Jy ! Total flux subtracted in 200 components = -2.87825e-05 Jy ! Clean residual min=-0.001627 max=0.001635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.162465 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.162465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067799Jy sigma=0.454527 ! Fit after self-cal, rms=0.067796Jy sigma=0.454512 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.067796Jy sigma=0.454512 ! Fit after self-cal, rms=0.067967Jy sigma=0.454498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.304 mas, bmaj=9.847 mas, bpa=-57.04 degrees ! Estimated noise=0.993895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241887 Jy ! Component: 100 - total flux cleaned = 0.000274545 Jy ! Component: 150 - total flux cleaned = 0.000283163 Jy ! Component: 200 - total flux cleaned = 0.000283508 Jy ! Total flux subtracted in 200 components = 0.000283508 Jy ! Clean residual min=-0.001735 max=0.001624 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.162749 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.162749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067965Jy sigma=0.454475 ! Fit after self-cal, rms=0.067965Jy sigma=0.454466 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 = 2.21727e-05 Jy ! Component: 100 - total flux cleaned = 2.30765e-05 Jy ! Component: 150 - total flux cleaned = 2.33676e-05 Jy ! Component: 200 - total flux cleaned = 2.32775e-05 Jy ! Total flux subtracted in 200 components = 2.32775e-05 Jy ! Clean residual min=-0.001743 max=0.001635 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.162772 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.162772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067964Jy sigma=0.454449 ! Fit after self-cal, rms=0.067963Jy sigma=0.454442 ! 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=4.568 mas, bmaj=5.072 mas, bpa=-37.87 degrees ! Estimated noise=0.833188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.568 x 5.072 at -37.87 degrees (North through East) ! Clean map min=-0.0016374 max=0.12124 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=3.696 mas, bmaj=4.169 mas, bpa=-33.53 degrees ! Estimated noise=1.43519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0978473 Jy ! Component: 100 - total flux cleaned = 0.130978 Jy ! Component: 150 - total flux cleaned = 0.14593 Jy ! Component: 200 - total flux cleaned = 0.15352 Jy ! Total flux subtracted in 200 components = 0.15352 Jy ! Clean residual min=-0.002988 max=0.003788 Jy/beam ! Clean residual mean=-0.000008 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.15352 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.15352 Jy ! Inverting map and beam ! Estimated beam: bmin=4.568 mas, bmaj=5.072 mas, bpa=-37.87 degrees ! Estimated noise=0.833188 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 = 0.00511798 Jy ! Component: 100 - total flux cleaned = 0.00716027 Jy ! Component: 150 - total flux cleaned = 0.00762411 Jy ! Component: 200 - total flux cleaned = 0.00792599 Jy ! Total flux subtracted in 200 components = 0.00792599 Jy ! Clean residual min=-0.001708 max=0.001703 Jy/beam ! Clean residual mean=-0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.161446 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.161446 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.304 mas, bmaj=9.847 mas, bpa=-57.04 degrees ! Estimated noise=0.993895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103601 Jy ! Component: 100 - total flux cleaned = 0.00107149 Jy ! Component: 150 - total flux cleaned = 0.00113175 Jy ! Component: 200 - total flux cleaned = 0.00118329 Jy ! Total flux subtracted in 200 components = 0.00118329 Jy ! Clean residual min=-0.001736 max=0.001740 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.16263 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 = 2.30121e-05 Jy ! Component: 100 - total flux cleaned = 3.31714e-05 Jy ! Component: 150 - total flux cleaned = 2.31279e-05 Jy ! Component: 200 - total flux cleaned = 2.35595e-05 Jy ! Total flux subtracted in 200 components = 2.35595e-05 Jy ! Clean residual min=-0.001745 max=0.001727 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.162653 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.162653 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.568 mas, bmaj=5.072 mas, bpa=-37.87 degrees ! Estimated noise=0.833188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405078 Jy ! Component: 100 - total flux cleaned = -0.000498689 Jy ! Component: 150 - total flux cleaned = -0.00053809 Jy ! Component: 200 - total flux cleaned = -0.000555731 Jy ! Total flux subtracted in 200 components = -0.000555731 Jy ! Clean residual min=-0.001654 max=0.001623 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.162097 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.162097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067957Jy sigma=0.454378 ! Fit after self-cal, rms=0.067934Jy sigma=0.454288 wmodel J0621+7605_S_map.mod ! Writing 57 model components to file: J0621+7605_S_map.mod wobs J0621+7605_S_uvs.fits ! Writing UV FITS file: J0621+7605_S_uvs.fits wwins J0621+7605_S_map.win ! wwins: Wrote 2 windows to J0621+7605_S_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 = -9.34148e-05 Jy ! Component: 100 - total flux cleaned = -0.000176923 Jy ! Component: 150 - total flux cleaned = -0.000176921 Jy ! Component: 200 - total flux cleaned = -0.00020199 Jy ! Component: 250 - total flux cleaned = -0.000226657 Jy ! Component: 300 - total flux cleaned = -0.000226657 Jy ! Component: 350 - total flux cleaned = -0.000203062 Jy ! Component: 400 - total flux cleaned = -0.000113044 Jy ! Component: 450 - total flux cleaned = -4.76556e-05 Jy ! Component: 500 - total flux cleaned = -4.58528e-06 Jy ! Component: 550 - total flux cleaned = 3.75183e-05 Jy ! Component: 600 - total flux cleaned = 7.83377e-05 Jy ! Component: 650 - total flux cleaned = 9.79027e-05 Jy ! Component: 700 - total flux cleaned = 5.84741e-05 Jy ! Component: 750 - total flux cleaned = 5.84024e-05 Jy ! Component: 800 - total flux cleaned = 5.84917e-05 Jy ! Component: 850 - total flux cleaned = 3.96329e-05 Jy ! Component: 900 - total flux cleaned = 5.80681e-05 Jy ! Component: 950 - total flux cleaned = 7.61137e-05 Jy ! Component: 1000 - total flux cleaned = 0.000112024 Jy ! Component: 1050 - total flux cleaned = 0.000182349 Jy ! Component: 1100 - total flux cleaned = 0.000251658 Jy ! Component: 1150 - total flux cleaned = 0.000268787 Jy ! Component: 1200 - total flux cleaned = 0.000336651 Jy ! Component: 1250 - total flux cleaned = 0.000353278 Jy ! Component: 1300 - total flux cleaned = 0.000435276 Jy ! Component: 1350 - total flux cleaned = 0.000386843 Jy ! Component: 1400 - total flux cleaned = 0.000435057 Jy ! Component: 1450 - total flux cleaned = 0.000450893 Jy ! Component: 1500 - total flux cleaned = 0.000497592 Jy ! Component: 1550 - total flux cleaned = 0.000482077 Jy ! Component: 1600 - total flux cleaned = 0.000543235 Jy ! Component: 1650 - total flux cleaned = 0.000588128 Jy ! Component: 1700 - total flux cleaned = 0.000677355 Jy ! Component: 1750 - total flux cleaned = 0.000721589 Jy ! Component: 1800 - total flux cleaned = 0.000765203 Jy ! Component: 1850 - total flux cleaned = 0.000794429 Jy ! Component: 1900 - total flux cleaned = 0.000937405 Jy ! Component: 1950 - total flux cleaned = 0.000923412 Jy ! Component: 2000 - total flux cleaned = 0.000979334 Jy ! Component: 2050 - total flux cleaned = 0.00102091 Jy ! Component: 2100 - total flux cleaned = 0.0010208 Jy ! Component: 2150 - total flux cleaned = 0.00111641 Jy ! Component: 2200 - total flux cleaned = 0.00112993 Jy ! Component: 2250 - total flux cleaned = 0.00125065 Jy ! Component: 2300 - total flux cleaned = 0.00125066 Jy ! Component: 2350 - total flux cleaned = 0.00129011 Jy ! Component: 2400 - total flux cleaned = 0.00125123 Jy ! Component: 2450 - total flux cleaned = 0.00136812 Jy ! Component: 2500 - total flux cleaned = 0.00136798 Jy ! Component: 2550 - total flux cleaned = 0.00140638 Jy ! Component: 2600 - total flux cleaned = 0.00143174 Jy ! Component: 2650 - total flux cleaned = 0.00146964 Jy ! Component: 2700 - total flux cleaned = 0.00148217 Jy ! Component: 2750 - total flux cleaned = 0.00150719 Jy ! Component: 2800 - total flux cleaned = 0.00154416 Jy ! Component: 2850 - total flux cleaned = 0.00159301 Jy ! Component: 2900 - total flux cleaned = 0.0016172 Jy ! Component: 2950 - total flux cleaned = 0.00158102 Jy ! Component: 3000 - total flux cleaned = 0.00165281 Jy ! Component: 3050 - total flux cleaned = 0.0017122 Jy ! Component: 3100 - total flux cleaned = 0.00175935 Jy ! Component: 3150 - total flux cleaned = 0.00180614 Jy ! Component: 3200 - total flux cleaned = 0.00181772 Jy ! Component: 3250 - total flux cleaned = 0.00184082 Jy ! Component: 3300 - total flux cleaned = 0.00188662 Jy ! Component: 3350 - total flux cleaned = 0.00195502 Jy ! Component: 3400 - total flux cleaned = 0.00200022 Jy ! Component: 3450 - total flux cleaned = 0.00204523 Jy ! Component: 3500 - total flux cleaned = 0.00203413 Jy ! Component: 3550 - total flux cleaned = 0.00207861 Jy ! Component: 3600 - total flux cleaned = 0.00213388 Jy ! Component: 3650 - total flux cleaned = 0.00216688 Jy ! Component: 3700 - total flux cleaned = 0.00221049 Jy ! Component: 3750 - total flux cleaned = 0.00222133 Jy ! Component: 3800 - total flux cleaned = 0.0022322 Jy ! Component: 3850 - total flux cleaned = 0.00229649 Jy ! Component: 3900 - total flux cleaned = 0.00232832 Jy ! Component: 3950 - total flux cleaned = 0.00239173 Jy ! Component: 4000 - total flux cleaned = 0.00234954 Jy ! Component: 4050 - total flux cleaned = 0.00243319 Jy ! Total flux subtracted in 4096 components = 0.00243308 Jy ! Clean residual min=-0.000626 max=0.000611 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.164531 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 352 components and 0.164531 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0621+7605_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.568 x 5.072 at -37.87 degrees (North through East) ! Clean map min=-0.0013481 max=0.12173 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0621+7605_S_map.fits wmodel /image_prod/ug002_uva//J0621+7605_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J0621+7605_S_map.mod wobs /image_prod/ug002_uva//J0621+7605_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0621+7605_S_uvs.fits wwins /image_prod/ug002_uva//J0621+7605_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0621+7605_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.121732 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484086 0.484086 0.968172 1.93634 3.87269 7.74537 15.4907 30.9815 61.963 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.121 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 619.724 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0621+7605_S_dfm.log closed on Wed Mar 4 21:17:03 2020