! Started logfile: /image_prod/ug002_uva//J1441-3913_S_a_dfm.log on Thu Mar 5 01:52:06 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//J1441-3913_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1441-3913_S_a_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! AN table 2: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1441-3913 ! ! 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 44 lines of history. ! ! Reading 8400 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 J1441-3913_S_a] 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=1.004587Jy sigma=5.763632 ! Fit after self-cal, rms=0.946452Jy sigma=5.435325 ! 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=2.626 mas, bmaj=8.454 mas, bpa=-0.153 degrees ! Estimated noise=2.37688 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 = 0.0456534 Jy ! Component: 100 - total flux cleaned = 0.0556184 Jy ! Total flux subtracted in 100 components = 0.0556184 Jy ! Clean residual min=-0.005163 max=0.004437 Jy/beam ! Clean residual mean=0.000009 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.0556184 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0556184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090992Jy sigma=0.464944 ! Fit after self-cal, rms=0.089579Jy sigma=0.455678 ! 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=3.338 mas, bmaj=10.55 mas, bpa=-0.3411 degrees ! Estimated noise=1.37953 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 = 0.00407012 Jy ! Component: 100 - total flux cleaned = 0.00552412 Jy ! Component: 150 - total flux cleaned = 0.00608499 Jy ! Component: 200 - total flux cleaned = 0.00616755 Jy ! Total flux subtracted in 200 components = 0.00616755 Jy ! Clean residual min=-0.002845 max=0.002575 Jy/beam ! Clean residual mean=0.000001 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.061786 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.061786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089434Jy sigma=0.454570 ! Fit after self-cal, rms=0.089463Jy sigma=0.454549 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.338 x 10.55 at -0.3411 degrees (North through East) ! Clean map min=-0.0027493 max=0.059944 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.02 KP 0.92 LA 0.99 ! NL 1.09 OV 1.14 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.98 LA 1.07 MK 1.02 ! NL 1.17 OV 1.14 PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.07 KP 0.91 LA 1.00 ! NL 1.10 OV 0.92 PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 KP 0.94 LA 1.00 MK 1.00 ! NL 1.10 OV 1.01 PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.99 KP 0.95 LA 1.02 ! NL 0.76 OV 1.14 PT 1.01 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KP 1.03 LA 0.96 MK 0.95 ! NL 0.79 OV 1.01 PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.089463Jy sigma=0.454549 ! Fit after self-cal, rms=0.088950Jy sigma=0.453198 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=10.52 mas, bpa=-0.2701 degrees ! Estimated noise=1.37099 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 = 0.000275422 Jy ! Component: 100 - total flux cleaned = 0.000369487 Jy ! Component: 150 - total flux cleaned = 0.000401281 Jy ! Component: 200 - total flux cleaned = 0.000428862 Jy ! Total flux subtracted in 200 components = 0.000428862 Jy ! Clean residual min=-0.002515 max=0.002091 Jy/beam ! Clean residual mean=-0.000009 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0622148 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0622148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088943Jy sigma=0.453161 ! Fit after self-cal, rms=0.089046Jy sigma=0.452783 ! 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=0.089046Jy sigma=0.452783 ! Fit after self-cal, rms=0.088907Jy sigma=0.452676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=10.5 mas, bpa=-0.3203 degrees ! Estimated noise=1.37071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295883 Jy ! Component: 100 - total flux cleaned = 0.000366621 Jy ! Component: 150 - total flux cleaned = 0.000381731 Jy ! Component: 200 - total flux cleaned = 0.000395822 Jy ! Total flux subtracted in 200 components = 0.000395822 Jy ! Clean residual min=-0.002417 max=0.002038 Jy/beam ! Clean residual mean=-0.000011 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0626107 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0626107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088900Jy sigma=0.452638 ! Fit after self-cal, rms=0.088946Jy sigma=0.452597 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 = -4.19498e-06 Jy ! Component: 100 - total flux cleaned = 1.8664e-05 Jy ! Component: 150 - total flux cleaned = 2.91356e-05 Jy ! Component: 200 - total flux cleaned = 4.78357e-05 Jy ! Total flux subtracted in 200 components = 4.78357e-05 Jy ! Clean residual min=-0.002459 max=0.002113 Jy/beam ! Clean residual mean=-0.000010 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0626585 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0626585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088943Jy sigma=0.452582 ! Fit after self-cal, rms=0.088954Jy sigma=0.452575 ! 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=0.088954Jy sigma=0.452575 ! Fit after self-cal, rms=0.088805Jy sigma=0.452547 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=10.47 mas, bpa=-0.4362 degrees ! Estimated noise=1.37416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463259 Jy ! Component: 100 - total flux cleaned = 0.000526941 Jy ! Component: 150 - total flux cleaned = 0.000551998 Jy ! Component: 200 - total flux cleaned = 0.000573951 Jy ! Total flux subtracted in 200 components = 0.000573951 Jy ! Clean residual min=-0.002431 max=0.002039 Jy/beam ! Clean residual mean=-0.000013 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0632325 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0632325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088800Jy sigma=0.452511 ! Fit after self-cal, rms=0.088817Jy sigma=0.452496 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 = 3.50493e-05 Jy ! Component: 100 - total flux cleaned = 5.28831e-05 Jy ! Component: 150 - total flux cleaned = 6.07773e-05 Jy ! Component: 200 - total flux cleaned = 6.7691e-05 Jy ! Total flux subtracted in 200 components = 6.7691e-05 Jy ! Clean residual min=-0.002458 max=0.002093 Jy/beam ! Clean residual mean=-0.000013 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0633001 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0633001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088816Jy sigma=0.452486 ! Fit after self-cal, rms=0.088819Jy sigma=0.452485 ! 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=0.088819Jy sigma=0.452485 ! Fit after self-cal, rms=0.088486Jy sigma=0.452462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.311 mas, bmaj=26.5 mas, bpa=-3.775 degrees ! Estimated noise=1.66494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370958 Jy ! Component: 100 - total flux cleaned = 0.000391396 Jy ! Component: 150 - total flux cleaned = 0.000391386 Jy ! Component: 200 - total flux cleaned = 0.0004005 Jy ! Total flux subtracted in 200 components = 0.0004005 Jy ! Clean residual min=-0.002210 max=0.002411 Jy/beam ! Clean residual mean=-0.000027 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.0637006 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 57 components and 0.0637006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088483Jy sigma=0.452441 ! Fit after self-cal, rms=0.088485Jy sigma=0.452433 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 = 8.75073e-06 Jy ! Component: 100 - total flux cleaned = 8.81641e-06 Jy ! Component: 150 - total flux cleaned = 1.69239e-05 Jy ! Component: 200 - total flux cleaned = 1.7254e-05 Jy ! Total flux subtracted in 200 components = 1.7254e-05 Jy ! Clean residual min=-0.002217 max=0.002448 Jy/beam ! Clean residual mean=-0.000026 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0637179 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.0637179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088484Jy sigma=0.452430 ! Fit after self-cal, rms=0.088484Jy sigma=0.452429 ! 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=3.307 mas, bmaj=10.44 mas, bpa=-0.5461 degrees ! Estimated noise=1.37564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 10.44 at -0.5461 degrees (North through East) ! Clean map min=-0.0023876 max=0.05875 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=2.604 mas, bmaj=8.4 mas, bpa=-0.3085 degrees ! Estimated noise=2.37665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469568 Jy ! Component: 100 - total flux cleaned = 0.057396 Jy ! Component: 150 - total flux cleaned = 0.0614691 Jy ! Component: 200 - total flux cleaned = 0.0625918 Jy ! Total flux subtracted in 200 components = 0.0625918 Jy ! Clean residual min=-0.004767 max=0.004346 Jy/beam ! Clean residual mean=-0.000005 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.0625918 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0625918 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=10.44 mas, bpa=-0.5461 degrees ! Estimated noise=1.37564 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 = 0.000929422 Jy ! Component: 100 - total flux cleaned = 0.00103879 Jy ! Component: 150 - total flux cleaned = 0.00112809 Jy ! Component: 200 - total flux cleaned = 0.00121987 Jy ! Total flux subtracted in 200 components = 0.00121987 Jy ! Clean residual min=-0.002517 max=0.002066 Jy/beam ! Clean residual mean=-0.000014 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0638117 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.0638117 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=8.311 mas, bmaj=26.5 mas, bpa=-3.775 degrees ! Estimated noise=1.66494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.75554e-05 Jy ! Component: 100 - total flux cleaned = 9.63684e-05 Jy ! Component: 150 - total flux cleaned = 8.56447e-05 Jy ! Component: 200 - total flux cleaned = 7.6284e-05 Jy ! Total flux subtracted in 200 components = 7.6284e-05 Jy ! Clean residual min=-0.002233 max=0.002451 Jy/beam ! Clean residual mean=-0.000025 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.063888 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 = -7.85651e-06 Jy ! Component: 100 - total flux cleaned = -1.54009e-05 Jy ! Component: 150 - total flux cleaned = -2.16507e-05 Jy ! Component: 200 - total flux cleaned = -2.13448e-05 Jy ! Total flux subtracted in 200 components = -2.13448e-05 Jy ! Clean residual min=-0.002228 max=0.002441 Jy/beam ! Clean residual mean=-0.000025 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0638666 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0638666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=10.44 mas, bpa=-0.5461 degrees ! Estimated noise=1.37564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124067 Jy ! Component: 100 - total flux cleaned = 0.000157259 Jy ! Component: 150 - total flux cleaned = 0.000171794 Jy ! Component: 200 - total flux cleaned = 0.000160454 Jy ! Total flux subtracted in 200 components = 0.000160454 Jy ! Clean residual min=-0.002470 max=0.002087 Jy/beam ! Clean residual mean=-0.000014 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0640271 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0640271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088488Jy sigma=0.452443 ! Fit after self-cal, rms=0.088494Jy sigma=0.452435 wmodel J1441-3913_S_a_map.mod ! Writing 50 model components to file: J1441-3913_S_a_map.mod wobs J1441-3913_S_a_uvs.fits ! Writing UV FITS file: J1441-3913_S_a_uvs.fits wwins J1441-3913_S_a_map.win ! wwins: Wrote 1 windows to J1441-3913_S_a_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 = -0.00109881 Jy ! Component: 100 - total flux cleaned = -0.00152579 Jy ! Component: 150 - total flux cleaned = -0.00188292 Jy ! Component: 200 - total flux cleaned = -0.0022575 Jy ! Component: 250 - total flux cleaned = -0.00255186 Jy ! Component: 300 - total flux cleaned = -0.0028033 Jy ! Component: 350 - total flux cleaned = -0.00301508 Jy ! Component: 400 - total flux cleaned = -0.00327798 Jy ! Component: 450 - total flux cleaned = -0.00344774 Jy ! Component: 500 - total flux cleaned = -0.00363964 Jy ! Component: 550 - total flux cleaned = -0.00387833 Jy ! Component: 600 - total flux cleaned = -0.00408466 Jy ! Component: 650 - total flux cleaned = -0.00416028 Jy ! Component: 700 - total flux cleaned = -0.00430847 Jy ! Component: 750 - total flux cleaned = -0.00445271 Jy ! Component: 800 - total flux cleaned = -0.00459399 Jy ! Component: 850 - total flux cleaned = -0.00473228 Jy ! Component: 900 - total flux cleaned = -0.00486764 Jy ! Component: 950 - total flux cleaned = -0.00499971 Jy ! Component: 1000 - total flux cleaned = -0.0050866 Jy ! Component: 1050 - total flux cleaned = -0.00523508 Jy ! Component: 1100 - total flux cleaned = -0.00529755 Jy ! Component: 1150 - total flux cleaned = -0.00540003 Jy ! Component: 1200 - total flux cleaned = -0.00548067 Jy ! Component: 1250 - total flux cleaned = -0.00556015 Jy ! Component: 1300 - total flux cleaned = -0.00569664 Jy ! Component: 1350 - total flux cleaned = -0.00573496 Jy ! Component: 1400 - total flux cleaned = -0.00581088 Jy ! Component: 1450 - total flux cleaned = -0.00588572 Jy ! Component: 1500 - total flux cleaned = -0.00601461 Jy ! Component: 1550 - total flux cleaned = -0.00603286 Jy ! Component: 1600 - total flux cleaned = -0.00612251 Jy ! Component: 1650 - total flux cleaned = -0.00621108 Jy ! Component: 1700 - total flux cleaned = -0.00635077 Jy ! Component: 1750 - total flux cleaned = -0.00643713 Jy ! Component: 1800 - total flux cleaned = -0.00653972 Jy ! Component: 1850 - total flux cleaned = -0.00667448 Jy ! Component: 1900 - total flux cleaned = -0.00675781 Jy ! Component: 1950 - total flux cleaned = -0.00685673 Jy ! Component: 2000 - total flux cleaned = -0.00695472 Jy ! Component: 2050 - total flux cleaned = -0.00711573 Jy ! Component: 2100 - total flux cleaned = -0.00714765 Jy ! Component: 2150 - total flux cleaned = -0.00725795 Jy ! Component: 2200 - total flux cleaned = -0.00735165 Jy ! Component: 2250 - total flux cleaned = -0.00745962 Jy ! Component: 2300 - total flux cleaned = -0.00752058 Jy ! Component: 2350 - total flux cleaned = -0.007596 Jy ! Component: 2400 - total flux cleaned = -0.00768572 Jy ! Component: 2450 - total flux cleaned = -0.00774505 Jy ! Component: 2500 - total flux cleaned = -0.00781853 Jy ! Component: 2550 - total flux cleaned = -0.00786216 Jy ! Component: 2600 - total flux cleaned = -0.00794872 Jy ! Component: 2650 - total flux cleaned = -0.00806298 Jy ! Component: 2700 - total flux cleaned = -0.00811952 Jy ! Component: 2750 - total flux cleaned = -0.00818975 Jy ! Component: 2800 - total flux cleaned = -0.00824553 Jy ! Component: 2850 - total flux cleaned = -0.00835582 Jy ! Component: 2900 - total flux cleaned = -0.00839677 Jy ! Component: 2950 - total flux cleaned = -0.00845117 Jy ! Component: 3000 - total flux cleaned = -0.00853177 Jy ! Component: 3050 - total flux cleaned = -0.00857172 Jy ! Component: 3100 - total flux cleaned = -0.00861126 Jy ! Component: 3150 - total flux cleaned = -0.00866378 Jy ! Component: 3200 - total flux cleaned = -0.00874191 Jy ! Component: 3250 - total flux cleaned = -0.0087548 Jy ! Component: 3300 - total flux cleaned = -0.00885735 Jy ! Component: 3350 - total flux cleaned = -0.00883188 Jy ! Component: 3400 - total flux cleaned = -0.00890784 Jy ! Component: 3450 - total flux cleaned = -0.00894543 Jy ! Component: 3500 - total flux cleaned = -0.00897031 Jy ! Component: 3550 - total flux cleaned = -0.00898258 Jy ! Component: 3600 - total flux cleaned = -0.00901951 Jy ! Component: 3650 - total flux cleaned = -0.00905624 Jy ! Component: 3700 - total flux cleaned = -0.00908063 Jy ! Component: 3750 - total flux cleaned = -0.00911689 Jy ! Component: 3800 - total flux cleaned = -0.00911691 Jy ! Component: 3850 - total flux cleaned = -0.00916481 Jy ! Component: 3900 - total flux cleaned = -0.00916488 Jy ! Component: 3950 - total flux cleaned = -0.00923581 Jy ! Component: 4000 - total flux cleaned = -0.00924752 Jy ! Component: 4050 - total flux cleaned = -0.00928269 Jy ! Total flux subtracted in 4096 components = -0.009306 Jy ! Clean residual min=-0.000837 max=0.000773 Jy/beam ! Clean residual mean=-0.000009 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0547211 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 344 components and 0.0547211 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1441-3913_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 10.44 at -0.5461 degrees (North through East) ! Clean map min=-0.0017928 max=0.058244 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1441-3913_S_a_map.fits wmodel /image_prod/ug002_uva//J1441-3913_S_a_map.mod ! Writing 344 model components to file: /image_prod/ug002_uva//J1441-3913_S_a_map.mod wobs /image_prod/ug002_uva//J1441-3913_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1441-3913_S_a_uvs.fits wwins /image_prod/ug002_uva//J1441-3913_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1441-3913_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0582443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204066 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05109 1.05109 2.10217 4.20435 8.4087 16.8174 33.6348 67.2696 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 285.418 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1441-3913_S_a_dfm.log closed on Thu Mar 5 01:52:10 2020