! Started logfile: .//J2330-2945_C_20180714_dfm.log on Sat Jul 28 19:34:04 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2330-2945_C_20180714_uva.fits ! Reading UV FITS file: .//J2330-2945_C_20180714_uva.fits ! AN table 1: 92 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2330-2945 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 20608 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 8 channels. ! Selecting polarization: RR, 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2330-2945_C] 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 0.300x0.300 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001048Jy sigma=23.523012 ! Fit after self-cal, rms=0.985740Jy sigma=23.120922 ! 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=1.106 mas, bmaj=3.276 mas, bpa=-6.742 degrees ! Estimated noise=0.698909 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 = 0.0123128 Jy ! Component: 100 - total flux cleaned = 0.0152142 Jy ! Total flux subtracted in 100 components = 0.0152142 Jy ! Clean residual min=-0.002511 max=0.002681 Jy/beam ! Clean residual mean=0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0152142 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0152142 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=0.042480Jy sigma=0.630732 ! Fit after self-cal, rms=0.041284Jy sigma=0.594625 ! 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=1.465 mas, bmaj=3.977 mas, bpa=-4.269 degrees ! Estimated noise=0.247572 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 = 0.00286452 Jy ! Component: 100 - total flux cleaned = 0.00375232 Jy ! Component: 150 - total flux cleaned = 0.00400504 Jy ! Component: 200 - total flux cleaned = 0.00404199 Jy ! Total flux subtracted in 200 components = 0.00404199 Jy ! Clean residual min=-0.001455 max=0.001361 Jy/beam ! Clean residual mean=0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0192562 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0192562 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=0.041126Jy sigma=0.586104 ! Fit after self-cal, rms=0.041107Jy sigma=0.585910 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.465 x 3.977 at -4.269 degrees (North through East) ! Clean map min=-0.0014164 max=0.018536 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.04 HN 0.95 KP 1.63 ! LA 0.67 MK 1.06 OV 1.47 SC 1.54 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.14 HN 1.22 KP 1.91 ! LA 0.66 MK 1.01 OV 1.37 SC 1.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.86 HN 0.76 KP 1.03 ! LA 0.99 MK 1.11 OV 0.97 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.88 HN 0.74 KP 1.06 ! LA 1.03 MK 1.05 OV 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.53 FD 0.94 HN 0.75 KP 1.04 ! LA 1.11 MK 0.98 OV 0.97 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 0.78 KP 1.12 ! LA 1.12 MK 1.08 OV 1.01 SC 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 HN 0.70 KP 1.03 ! LA 1.25 MK 0.94 OV 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.73 KP 1.09 ! LA 1.13 MK 0.93 OV 1.08 SC 0.87 ! ! ! Fit before self-cal, rms=0.041107Jy sigma=0.585910 ! Fit after self-cal, rms=0.039464Jy sigma=0.575773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.447 mas, bmaj=3.963 mas, bpa=-4.967 degrees ! Estimated noise=0.241614 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 = -0.000110336 Jy ! Component: 100 - total flux cleaned = -6.4099e-05 Jy ! Component: 150 - total flux cleaned = -2.76436e-05 Jy ! Component: 200 - total flux cleaned = 5.57495e-06 Jy ! Total flux subtracted in 200 components = 5.57495e-06 Jy ! Clean residual min=-0.000804 max=0.000662 Jy/beam ! Clean residual mean=0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0192618 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 18 components and 0.0192618 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=0.039452Jy sigma=0.575827 ! Fit after self-cal, rms=0.039654Jy sigma=0.574482 ! 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=0.039654Jy sigma=0.574482 ! Fit after self-cal, rms=0.042751Jy sigma=0.574097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.437 mas, bmaj=3.947 mas, bpa=-4.941 degrees ! Estimated noise=0.23972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128225 Jy ! Component: 100 - total flux cleaned = -8.84406e-05 Jy ! Component: 150 - total flux cleaned = -5.09324e-05 Jy ! Component: 200 - total flux cleaned = -1.70569e-05 Jy ! Total flux subtracted in 200 components = -1.70569e-05 Jy ! Clean residual min=-0.000716 max=0.000595 Jy/beam ! Clean residual mean=0.000003 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0192447 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.0192447 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=0.042740Jy sigma=0.574144 ! Fit after self-cal, rms=0.042817Jy sigma=0.573997 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 = -3.60609e-05 Jy ! Component: 100 - total flux cleaned = -3.22474e-05 Jy ! Component: 150 - total flux cleaned = -2.62918e-05 Jy ! Component: 200 - total flux cleaned = -1.84234e-05 Jy ! Total flux subtracted in 200 components = -1.84234e-05 Jy ! Clean residual min=-0.000716 max=0.000594 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0192263 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0192263 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=0.042813Jy sigma=0.574037 ! Fit after self-cal, rms=0.042815Jy sigma=0.574030 ! 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=0.042815Jy sigma=0.574030 ! Fit after self-cal, rms=0.044426Jy sigma=0.573897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=3.928 mas, bpa=-5.03 degrees ! Estimated noise=0.236448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118277 Jy ! Component: 100 - total flux cleaned = -7.45257e-05 Jy ! Component: 150 - total flux cleaned = -4.58396e-05 Jy ! Component: 200 - total flux cleaned = -1.91049e-05 Jy ! Total flux subtracted in 200 components = -1.91049e-05 Jy ! Clean residual min=-0.000675 max=0.000560 Jy/beam ! Clean residual mean=0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0192072 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0192072 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=0.044416Jy sigma=0.573940 ! Fit after self-cal, rms=0.044451Jy sigma=0.573884 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 = -1.4244e-05 Jy ! Component: 100 - total flux cleaned = -7.80555e-06 Jy ! Component: 150 - total flux cleaned = 5.76758e-07 Jy ! Component: 200 - total flux cleaned = 8.14699e-06 Jy ! Total flux subtracted in 200 components = 8.14699e-06 Jy ! Clean residual min=-0.000670 max=0.000545 Jy/beam ! Clean residual mean=0.000002 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0192153 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0192153 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=0.044448Jy sigma=0.573903 ! Fit after self-cal, rms=0.044450Jy sigma=0.573893 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.044450Jy sigma=0.573893 ! Fit after self-cal, rms=0.045089Jy sigma=0.573821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=8.941 mas, bpa=2.22 degrees ! Estimated noise=0.320001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.69451e-05 Jy ! Component: 100 - total flux cleaned = 1.93916e-05 Jy ! Component: 150 - total flux cleaned = 1.93457e-05 Jy ! Component: 200 - total flux cleaned = 2.17134e-05 Jy ! Total flux subtracted in 200 components = 2.17134e-05 Jy ! Clean residual min=-0.000534 max=0.000506 Jy/beam ! Clean residual mean=0.000005 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.019237 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.019237 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=0.045088Jy sigma=0.573834 ! Fit after self-cal, rms=0.045105Jy sigma=0.573826 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 = -4.58794e-05 Jy ! Component: 100 - total flux cleaned = -4.80969e-05 Jy ! Component: 150 - total flux cleaned = -4.61053e-05 Jy ! Component: 200 - total flux cleaned = -4.60134e-05 Jy ! Total flux subtracted in 200 components = -4.60134e-05 Jy ! Clean residual min=-0.000526 max=0.000492 Jy/beam ! Clean residual mean=0.000005 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.019191 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 29 components and 0.019191 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=0.045103Jy sigma=0.573844 ! Fit after self-cal, rms=0.045105Jy sigma=0.573842 ! 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=1.418 mas, bmaj=3.91 mas, bpa=-5.122 degrees ! Estimated noise=0.233359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.418 x 3.91 at -5.122 degrees (North through East) ! Clean map min=-0.00060237 max=0.017061 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=1.08 mas, bmaj=3.251 mas, bpa=-7.435 degrees ! Estimated noise=0.630912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130644 Jy ! Component: 100 - total flux cleaned = 0.0161929 Jy ! Component: 150 - total flux cleaned = 0.0172379 Jy ! Component: 200 - total flux cleaned = 0.0178906 Jy ! Total flux subtracted in 200 components = 0.0178906 Jy ! Clean residual min=-0.001507 max=0.001267 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0178906 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0178906 Jy ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=3.91 mas, bpa=-5.122 degrees ! Estimated noise=0.233359 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 = 0.000723633 Jy ! Component: 100 - total flux cleaned = 0.00106577 Jy ! Component: 150 - total flux cleaned = 0.00124076 Jy ! Component: 200 - total flux cleaned = 0.00129934 Jy ! Total flux subtracted in 200 components = 0.00129934 Jy ! Clean residual min=-0.000667 max=0.000527 Jy/beam ! Clean residual mean=0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0191899 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.0191899 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=8.941 mas, bpa=2.22 degrees ! Estimated noise=0.320001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.20613e-05 Jy ! Component: 100 - total flux cleaned = 4.25201e-05 Jy ! Component: 150 - total flux cleaned = 4.27647e-05 Jy ! Component: 200 - total flux cleaned = 4.2919e-05 Jy ! Total flux subtracted in 200 components = 4.2919e-05 Jy ! Clean residual min=-0.000530 max=0.000502 Jy/beam ! Clean residual mean=0.000005 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0192329 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 = 1.09951e-07 Jy ! Component: 100 - total flux cleaned = 2.05184e-06 Jy ! Component: 150 - total flux cleaned = 3.04357e-07 Jy ! Component: 200 - total flux cleaned = 2.96067e-07 Jy ! Total flux subtracted in 200 components = 2.96067e-07 Jy ! Clean residual min=-0.000527 max=0.000507 Jy/beam ! Clean residual mean=0.000005 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0192332 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0192332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=3.91 mas, bpa=-5.122 degrees ! Estimated noise=0.233359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.2346e-05 Jy ! Component: 100 - total flux cleaned = 3.14937e-05 Jy ! Component: 150 - total flux cleaned = 3.96086e-05 Jy ! Component: 200 - total flux cleaned = 4.27804e-05 Jy ! Total flux subtracted in 200 components = 4.27804e-05 Jy ! Clean residual min=-0.000663 max=0.000529 Jy/beam ! Clean residual mean=0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0192759 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0192759 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=0.045094Jy sigma=0.573888 ! Fit after self-cal, rms=0.045097Jy sigma=0.573880 wmodel J2330-2945_C_map.mod ! Writing 40 model components to file: J2330-2945_C_map.mod wobs J2330-2945_C_uvs.fits ! Writing UV FITS file: J2330-2945_C_uvs.fits wwins J2330-2945_C_map.win ! wwins: Wrote 1 windows to J2330-2945_C_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 = -0.000310098 Jy ! Component: 100 - total flux cleaned = -0.000597937 Jy ! Component: 150 - total flux cleaned = -0.000868237 Jy ! Component: 200 - total flux cleaned = -0.00109299 Jy ! Component: 250 - total flux cleaned = -0.0012582 Jy ! Component: 300 - total flux cleaned = -0.00138888 Jy ! Component: 350 - total flux cleaned = -0.00153271 Jy ! Component: 400 - total flux cleaned = -0.00165416 Jy ! Component: 450 - total flux cleaned = -0.00176334 Jy ! Component: 500 - total flux cleaned = -0.00185308 Jy ! Component: 550 - total flux cleaned = -0.00193274 Jy ! Component: 600 - total flux cleaned = -0.00201805 Jy ! Component: 650 - total flux cleaned = -0.00210914 Jy ! Component: 700 - total flux cleaned = -0.00220589 Jy ! Component: 750 - total flux cleaned = -0.00230795 Jy ! Component: 800 - total flux cleaned = -0.00239367 Jy ! Component: 850 - total flux cleaned = -0.00247792 Jy ! Component: 900 - total flux cleaned = -0.00255365 Jy ! Component: 950 - total flux cleaned = -0.00260118 Jy ! Component: 1000 - total flux cleaned = -0.00264802 Jy ! Component: 1050 - total flux cleaned = -0.00268772 Jy ! Component: 1100 - total flux cleaned = -0.00272029 Jy ! Component: 1150 - total flux cleaned = -0.00275874 Jy ! Component: 1200 - total flux cleaned = -0.00277142 Jy ! Component: 1250 - total flux cleaned = -0.00280906 Jy ! Component: 1300 - total flux cleaned = -0.00282764 Jy ! Component: 1350 - total flux cleaned = -0.00286442 Jy ! Component: 1400 - total flux cleaned = -0.00287658 Jy ! Component: 1450 - total flux cleaned = -0.00290059 Jy ! Component: 1500 - total flux cleaned = -0.00291832 Jy ! Component: 1550 - total flux cleaned = -0.00293595 Jy ! Component: 1600 - total flux cleaned = -0.00296505 Jy ! Component: 1650 - total flux cleaned = -0.00299959 Jy ! Component: 1700 - total flux cleaned = -0.00302807 Jy ! Component: 1750 - total flux cleaned = -0.00305636 Jy ! Component: 1800 - total flux cleaned = -0.00308433 Jy ! Component: 1850 - total flux cleaned = -0.00309544 Jy ! Component: 1900 - total flux cleaned = -0.00312296 Jy ! Component: 1950 - total flux cleaned = -0.00315565 Jy ! Component: 2000 - total flux cleaned = -0.00317721 Jy ! Component: 2050 - total flux cleaned = -0.00320394 Jy ! Component: 2100 - total flux cleaned = -0.0032252 Jy ! Component: 2150 - total flux cleaned = -0.00326204 Jy ! Component: 2200 - total flux cleaned = -0.00328292 Jy ! Component: 2250 - total flux cleaned = -0.00329843 Jy ! Component: 2300 - total flux cleaned = -0.00332412 Jy ! Component: 2350 - total flux cleaned = -0.0033444 Jy ! Component: 2400 - total flux cleaned = -0.0033545 Jy ! Component: 2450 - total flux cleaned = -0.00335956 Jy ! Component: 2500 - total flux cleaned = -0.00337452 Jy ! Component: 2550 - total flux cleaned = -0.0033844 Jy ! Component: 2600 - total flux cleaned = -0.00339418 Jy ! Component: 2650 - total flux cleaned = -0.00340876 Jy ! Component: 2700 - total flux cleaned = -0.00341837 Jy ! Component: 2750 - total flux cleaned = -0.00342791 Jy ! Component: 2800 - total flux cleaned = -0.00343273 Jy ! Component: 2850 - total flux cleaned = -0.00343746 Jy ! Component: 2900 - total flux cleaned = -0.00344685 Jy ! Component: 2950 - total flux cleaned = -0.00345146 Jy ! Component: 3000 - total flux cleaned = -0.0034468 Jy ! Component: 3050 - total flux cleaned = -0.00343754 Jy ! Component: 3100 - total flux cleaned = -0.00342382 Jy ! Component: 3150 - total flux cleaned = -0.00342382 Jy ! Component: 3200 - total flux cleaned = -0.00342833 Jy ! Component: 3250 - total flux cleaned = -0.0034373 Jy ! Component: 3300 - total flux cleaned = -0.00344175 Jy ! Component: 3350 - total flux cleaned = -0.00344171 Jy ! Component: 3400 - total flux cleaned = -0.00341963 Jy ! Component: 3450 - total flux cleaned = -0.00343283 Jy ! Component: 3500 - total flux cleaned = -0.00344152 Jy ! Component: 3550 - total flux cleaned = -0.00344583 Jy ! Component: 3600 - total flux cleaned = -0.00341991 Jy ! Component: 3650 - total flux cleaned = -0.00343281 Jy ! Component: 3700 - total flux cleaned = -0.00342426 Jy ! Component: 3750 - total flux cleaned = -0.00342853 Jy ! Component: 3800 - total flux cleaned = -0.00342854 Jy ! Component: 3850 - total flux cleaned = -0.00342015 Jy ! Component: 3900 - total flux cleaned = -0.00341178 Jy ! Component: 3950 - total flux cleaned = -0.00341178 Jy ! Component: 4000 - total flux cleaned = -0.0034118 Jy ! Component: 4050 - total flux cleaned = -0.00341179 Jy ! Total flux subtracted in 4096 components = -0.00340764 Jy ! Clean residual min=-0.000230 max=0.000246 Jy/beam ! Clean residual mean=0.000001 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0158683 Jy keep ! Adding 219 model components to the UV plane model. ! The established model now contains 259 components and 0.0158683 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2330-2945_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.418 x 3.91 at -5.122 degrees (North through East) ! Clean map min=-0.00059599 max=0.016798 Jy/beam ! Writing clean map to FITS file: .//J2330-2945_C_20180714_map.fits wmodel .//J2330-2945_C_20180714_map.mod ! Writing 259 model components to file: .//J2330-2945_C_20180714_map.mod wobs .//J2330-2945_C_20180714_uvs.fits ! Writing UV FITS file: .//J2330-2945_C_20180714_uvs.fits wwins .//J2330-2945_C_20180714_map.win ! wwins: Wrote 2 windows to .//J2330-2945_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0167976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.21597e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28875 1.28875 2.57749 5.15499 10.31 20.62 41.2399 82.4798 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 232.784 quit ! Quitting program ! Log file .//J2330-2945_C_20180714_dfm.log closed on Sat Jul 28 19:34:08 2018