! Started logfile: .//J1214-0306_X_dfm.log on Mon Jan 20 18:01:29 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1214-0306_X_uva.fits ! Reading UV FITS file: .//J1214-0306_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1214-0306 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 2520 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1214-0306_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. ! ! 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=1.002661Jy sigma=17.008200 ! Fit after self-cal, rms=0.938414Jy sigma=15.918538 ! 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=1.323 mas, bmaj=5.105 mas, bpa=-17.7 degrees ! Estimated noise=1.46575 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 = 0.0475705 Jy ! Component: 100 - total flux cleaned = 0.0585355 Jy ! Total flux subtracted in 100 components = 0.0585355 Jy ! Clean residual min=-0.004869 max=0.005776 Jy/beam ! Clean residual mean=-0.000001 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.0585355 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0585355 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=0.040774Jy sigma=0.690121 ! Fit after self-cal, rms=0.040363Jy sigma=0.683192 ! 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=1.636 mas, bmaj=4.886 mas, bpa=-17.9 degrees ! Estimated noise=0.836791 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 = 0.00586252 Jy ! Component: 100 - total flux cleaned = 0.00877681 Jy ! Component: 150 - total flux cleaned = 0.0107571 Jy ! Component: 200 - total flux cleaned = 0.0122214 Jy ! Total flux subtracted in 200 components = 0.0122214 Jy ! Clean residual min=-0.004191 max=0.004471 Jy/beam ! Clean residual mean=0.000010 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.0707568 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.0707568 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=0.039556Jy sigma=0.668089 ! Fit after self-cal, rms=0.039553Jy sigma=0.667787 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.636 x 4.886 at -17.9 degrees (North through East) ! Clean map min=-0.0041634 max=0.062658 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.05 KP 0.97 ! NL 0.88 OV 1.20 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.84 HN 0.98 KP 1.02 ! NL 1.02 OV 1.17 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.93 KP 0.99 ! NL 1.06 OV 1.17 PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.03 KP 1.01 ! NL 0.91 OV 1.17 PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 HN 1.04 KP 0.92 ! NL 0.96 OV 1.34 PT 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.89 HN 0.98 KP 0.93 ! NL 1.02 OV 1.16 PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 0.99 KP 1.01 ! NL 0.98 OV 1.24 PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 1.02 ! NL 0.95 OV 1.07 PT 0.92 ! ! ! Fit before self-cal, rms=0.039553Jy sigma=0.667787 ! Fit after self-cal, rms=0.039176Jy sigma=0.654317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.644 mas, bmaj=4.893 mas, bpa=-18.39 degrees ! Estimated noise=0.828646 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 = -9.93235e-05 Jy ! Component: 100 - total flux cleaned = -0.000100687 Jy ! Component: 150 - total flux cleaned = -0.000119145 Jy ! Component: 200 - total flux cleaned = -0.00013466 Jy ! Total flux subtracted in 200 components = -0.00013466 Jy ! Clean residual min=-0.002615 max=0.002534 Jy/beam ! Clean residual mean=-0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0706222 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.0706221 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=0.039154Jy sigma=0.653937 ! Fit after self-cal, rms=0.039230Jy sigma=0.653567 ! 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=0.039230Jy sigma=0.653567 ! Fit after self-cal, rms=0.039184Jy sigma=0.653485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.639 mas, bmaj=4.905 mas, bpa=-18.38 degrees ! Estimated noise=0.825902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374552 Jy ! Component: 100 - total flux cleaned = -0.000452799 Jy ! Component: 150 - total flux cleaned = -0.000440333 Jy ! Component: 200 - total flux cleaned = -0.000429333 Jy ! Total flux subtracted in 200 components = -0.000429333 Jy ! Clean residual min=-0.002587 max=0.002434 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0701928 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.0701928 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=0.039173Jy sigma=0.653305 ! Fit after self-cal, rms=0.039177Jy sigma=0.653291 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 = 1.92105e-05 Jy ! Component: 100 - total flux cleaned = 1.84141e-05 Jy ! Component: 150 - total flux cleaned = 8.47312e-06 Jy ! Component: 200 - total flux cleaned = 1.80254e-05 Jy ! Total flux subtracted in 200 components = 1.80254e-05 Jy ! Clean residual min=-0.002570 max=0.002391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0702108 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.0702108 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=0.039170Jy sigma=0.653225 ! Fit after self-cal, rms=0.039171Jy sigma=0.653213 ! 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=0.039171Jy sigma=0.653213 ! Fit after self-cal, rms=0.039135Jy sigma=0.653167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.921 mas, bpa=-18.37 degrees ! Estimated noise=0.824186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337752 Jy ! Component: 100 - total flux cleaned = -0.000466602 Jy ! Component: 150 - total flux cleaned = -0.000486668 Jy ! Component: 200 - total flux cleaned = -0.000505507 Jy ! Total flux subtracted in 200 components = -0.000505507 Jy ! Clean residual min=-0.002532 max=0.002344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0697053 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.0697053 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=0.039127Jy sigma=0.653054 ! Fit after self-cal, rms=0.039130Jy sigma=0.653043 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 = 3.90701e-05 Jy ! Component: 100 - total flux cleaned = 1.95751e-05 Jy ! Component: 150 - total flux cleaned = 2.38964e-06 Jy ! Component: 200 - total flux cleaned = -1.46456e-05 Jy ! Total flux subtracted in 200 components = -1.46456e-05 Jy ! Clean residual min=-0.002518 max=0.002312 Jy/beam ! Clean residual mean=-0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0696907 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.0696907 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=0.039124Jy sigma=0.652992 ! Fit after self-cal, rms=0.039125Jy sigma=0.652981 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039125Jy sigma=0.652981 ! Fit after self-cal, rms=0.039099Jy sigma=0.652952 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=4.908 mas, bpa=-22.71 degrees ! Estimated noise=0.886567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.53198e-05 Jy ! Component: 100 - total flux cleaned = -0.000107586 Jy ! Component: 150 - total flux cleaned = -8.76667e-05 Jy ! Component: 200 - total flux cleaned = -7.91809e-05 Jy ! Total flux subtracted in 200 components = -7.91809e-05 Jy ! Clean residual min=-0.002652 max=0.002354 Jy/beam ! Clean residual mean=-0.000002 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0696115 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.0696115 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=0.039100Jy sigma=0.652886 ! Fit after self-cal, rms=0.039102Jy sigma=0.652878 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 = 1.74885e-05 Jy ! Component: 100 - total flux cleaned = 3.39807e-05 Jy ! Component: 150 - total flux cleaned = 4.95498e-05 Jy ! Component: 200 - total flux cleaned = 6.40554e-05 Jy ! Total flux subtracted in 200 components = 6.40554e-05 Jy ! Clean residual min=-0.002629 max=0.002361 Jy/beam ! Clean residual mean=-0.000002 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0696756 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.0696756 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=0.039102Jy sigma=0.652874 ! Fit after self-cal, rms=0.039103Jy sigma=0.652871 ! 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=1.633 mas, bmaj=4.935 mas, bpa=-18.37 degrees ! Estimated noise=0.822784 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.633 x 4.935 at -18.37 degrees (North through East) ! Clean map min=-0.0024797 max=0.061941 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=1.319 mas, bmaj=5.152 mas, bpa=-18.06 degrees ! Estimated noise=1.43758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467497 Jy ! Component: 100 - total flux cleaned = 0.0576524 Jy ! Component: 150 - total flux cleaned = 0.0622992 Jy ! Component: 200 - total flux cleaned = 0.0648319 Jy ! Total flux subtracted in 200 components = 0.0648319 Jy ! Clean residual min=-0.003852 max=0.003809 Jy/beam ! Clean residual mean=-0.000005 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0648318 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0648318 Jy ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=4.935 mas, bpa=-18.37 degrees ! Estimated noise=0.822784 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 = 0.0020731 Jy ! Component: 100 - total flux cleaned = 0.00314114 Jy ! Component: 150 - total flux cleaned = 0.00380695 Jy ! Component: 200 - total flux cleaned = 0.00398198 Jy ! Total flux subtracted in 200 components = 0.00398198 Jy ! Clean residual min=-0.002458 max=0.002385 Jy/beam ! Clean residual mean=-0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0688138 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.0688138 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=2.285 mas, bmaj=4.908 mas, bpa=-22.71 degrees ! Estimated noise=0.886567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349024 Jy ! Component: 100 - total flux cleaned = 0.000508858 Jy ! Component: 150 - total flux cleaned = 0.000628726 Jy ! Component: 200 - total flux cleaned = 0.00073166 Jy ! Total flux subtracted in 200 components = 0.00073166 Jy ! Clean residual min=-0.002567 max=0.002314 Jy/beam ! Clean residual mean=-0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0695455 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 = 7.99411e-05 Jy ! Component: 100 - total flux cleaned = 0.000150478 Jy ! Component: 150 - total flux cleaned = 0.000193035 Jy ! Component: 200 - total flux cleaned = 0.000202758 Jy ! Total flux subtracted in 200 components = 0.000202758 Jy ! Clean residual min=-0.002547 max=0.002333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0697482 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0697482 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=4.935 mas, bpa=-18.37 degrees ! Estimated noise=0.822784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10163e-05 Jy ! Component: 100 - total flux cleaned = 3.84321e-06 Jy ! Component: 150 - total flux cleaned = -2.22054e-05 Jy ! Component: 200 - total flux cleaned = -4.58999e-05 Jy ! Total flux subtracted in 200 components = -4.58999e-05 Jy ! Clean residual min=-0.002401 max=0.002284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0697023 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.0697023 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=0.039102Jy sigma=0.652949 ! Fit after self-cal, rms=0.039102Jy sigma=0.652923 wmodel J1214-0306_X_map.mod ! Writing 64 model components to file: J1214-0306_X_map.mod wobs J1214-0306_X_uvs.fits ! Writing UV FITS file: J1214-0306_X_uvs.fits wwins J1214-0306_X_map.win ! wwins: Wrote 1 windows to J1214-0306_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 = -0.00027124 Jy ! Component: 100 - total flux cleaned = -0.000312631 Jy ! Component: 150 - total flux cleaned = -0.00021365 Jy ! Component: 200 - total flux cleaned = -0.000127571 Jy ! Component: 250 - total flux cleaned = -2.16226e-05 Jy ! Component: 300 - total flux cleaned = 5.29551e-05 Jy ! Component: 350 - total flux cleaned = 9.97397e-05 Jy ! Component: 400 - total flux cleaned = 0.000121899 Jy ! Component: 450 - total flux cleaned = 0.000203593 Jy ! Component: 500 - total flux cleaned = 0.000202946 Jy ! Component: 550 - total flux cleaned = 0.000258273 Jy ! Component: 600 - total flux cleaned = 0.0001858 Jy ! Component: 650 - total flux cleaned = 0.000203616 Jy ! Component: 700 - total flux cleaned = 0.00022011 Jy ! Component: 750 - total flux cleaned = 0.000203789 Jy ! Component: 800 - total flux cleaned = 0.000218594 Jy ! Component: 850 - total flux cleaned = 0.00017371 Jy ! Component: 900 - total flux cleaned = 0.000159631 Jy ! Component: 950 - total flux cleaned = 0.000145448 Jy ! Component: 1000 - total flux cleaned = 0.000145281 Jy ! Component: 1050 - total flux cleaned = 0.000224101 Jy ! Component: 1100 - total flux cleaned = 0.000249711 Jy ! Component: 1150 - total flux cleaned = 0.000286935 Jy ! Component: 1200 - total flux cleaned = 0.000323189 Jy ! Component: 1250 - total flux cleaned = 0.000346861 Jy ! Component: 1300 - total flux cleaned = 0.000358838 Jy ! Component: 1350 - total flux cleaned = 0.000369963 Jy ! Component: 1400 - total flux cleaned = 0.000347867 Jy ! Component: 1450 - total flux cleaned = 0.000304303 Jy ! Component: 1500 - total flux cleaned = 0.000282831 Jy ! Component: 1550 - total flux cleaned = 0.000240693 Jy ! Component: 1600 - total flux cleaned = 0.000199322 Jy ! Component: 1650 - total flux cleaned = 0.000189226 Jy ! Component: 1700 - total flux cleaned = 0.000158864 Jy ! Component: 1750 - total flux cleaned = 0.000148786 Jy ! Component: 1800 - total flux cleaned = 0.000119027 Jy ! Component: 1850 - total flux cleaned = 6.98608e-05 Jy ! Component: 1900 - total flux cleaned = 5.05067e-05 Jy ! Component: 1950 - total flux cleaned = 2.1506e-05 Jy ! Component: 2000 - total flux cleaned = -1.68754e-05 Jy ! Component: 2050 - total flux cleaned = -5.48689e-05 Jy ! Component: 2100 - total flux cleaned = -7.37557e-05 Jy ! Component: 2150 - total flux cleaned = -9.2478e-05 Jy ! Component: 2200 - total flux cleaned = -0.000111077 Jy ! Component: 2250 - total flux cleaned = -0.000157406 Jy ! Component: 2300 - total flux cleaned = -0.000175888 Jy ! Component: 2350 - total flux cleaned = -0.000212576 Jy ! Component: 2400 - total flux cleaned = -0.000230809 Jy ! Component: 2450 - total flux cleaned = -0.000258039 Jy ! Component: 2500 - total flux cleaned = -0.000285179 Jy ! Component: 2550 - total flux cleaned = -0.000321184 Jy ! Component: 2600 - total flux cleaned = -0.000339033 Jy ! Component: 2650 - total flux cleaned = -0.000374764 Jy ! Component: 2700 - total flux cleaned = -0.000392573 Jy ! Component: 2750 - total flux cleaned = -0.000410283 Jy ! Component: 2800 - total flux cleaned = -0.000436851 Jy ! Component: 2850 - total flux cleaned = -0.000463334 Jy ! Component: 2900 - total flux cleaned = -0.00048975 Jy ! Component: 2950 - total flux cleaned = -0.000507336 Jy ! Component: 3000 - total flux cleaned = -0.000533708 Jy ! Component: 3050 - total flux cleaned = -0.000542476 Jy ! Component: 3100 - total flux cleaned = -0.000533722 Jy ! Component: 3150 - total flux cleaned = -0.000568774 Jy ! Component: 3200 - total flux cleaned = -0.000586295 Jy ! Component: 3250 - total flux cleaned = -0.000568792 Jy ! Component: 3300 - total flux cleaned = -0.000568826 Jy ! Component: 3350 - total flux cleaned = -0.000577547 Jy ! Component: 3400 - total flux cleaned = -0.000577592 Jy ! Component: 3450 - total flux cleaned = -0.000595182 Jy ! Component: 3500 - total flux cleaned = -0.000595124 Jy ! Component: 3550 - total flux cleaned = -0.000586295 Jy ! Component: 3600 - total flux cleaned = -0.000586319 Jy ! Component: 3650 - total flux cleaned = -0.00057745 Jy ! Component: 3700 - total flux cleaned = -0.000577492 Jy ! Component: 3750 - total flux cleaned = -0.000559648 Jy ! Component: 3800 - total flux cleaned = -0.000550674 Jy ! Component: 3850 - total flux cleaned = -0.000550693 Jy ! Component: 3900 - total flux cleaned = -0.000532607 Jy ! Component: 3950 - total flux cleaned = -0.000523489 Jy ! Component: 4000 - total flux cleaned = -0.000514444 Jy ! Component: 4050 - total flux cleaned = -0.000486941 Jy ! Total flux subtracted in 4096 components = -0.000496193 Jy ! Clean residual min=-0.000538 max=0.000536 Jy/beam ! Clean residual mean=0.000004 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0692062 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 343 components and 0.0692062 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1214-0306_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.633 x 4.935 at -18.37 degrees (North through East) ! Clean map min=-0.00095858 max=0.061754 Jy/beam ! Writing clean map to FITS file: .//J1214-0306_X_map.fits wmodel .//J1214-0306_X_map.mod ! Writing 343 model components to file: .//J1214-0306_X_map.mod wobs .//J1214-0306_X_uvs.fits ! Writing UV FITS file: .//J1214-0306_X_uvs.fits wwins .//J1214-0306_X_map.win ! wwins: Wrote 2 windows to .//J1214-0306_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0617536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147598 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.717034 0.717034 1.43407 2.86814 5.73628 11.4726 22.9451 45.8902 91.7804 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 418.389 quit ! Quitting program ! Log file .//J1214-0306_X_dfm.log closed on Mon Jan 20 18:01:33 2020