! Started logfile: /scr/pima/rv123_uvs/J0214+1722_S_dfm.log on Sun Dec 23 05:00:44 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv123_uvs/J0214+1722_S_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0214+1722_S_uva.fits ! AN table 1: 38 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.909091 visibilities/baseline/integration-bin. ! Found source: J0214+1722 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 7600 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0214+1722_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. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 418 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002122Jy sigma=19.493151 ! Fit after self-cal, rms=0.939565Jy sigma=18.247986 ! 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=2.888 mas, bmaj=6.129 mas, bpa=-2.856 degrees ! Estimated noise=0.844948 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 = 0.0464467 Jy ! Component: 100 - total flux cleaned = 0.0582107 Jy ! Total flux subtracted in 100 components = 0.0582107 Jy ! Clean residual min=-0.004241 max=0.005713 Jy/beam ! Clean residual mean=-0.000010 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.0582107 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0582107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053663Jy sigma=1.014432 ! Fit after self-cal, rms=0.053354Jy sigma=1.008773 ! Inverting map ! Added new window around map position (1, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635873 Jy ! Component: 100 - total flux cleaned = 0.00974618 Jy ! Total flux subtracted in 100 components = 0.00974618 Jy ! Clean residual min=-0.003920 max=0.004296 Jy/beam ! Clean residual mean=-0.000005 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.0679568 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0679568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052502Jy sigma=0.990167 ! Fit after self-cal, rms=0.052469Jy sigma=0.989433 ! 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=3.561 mas, bmaj=7.036 mas, bpa=-2.622 degrees ! Estimated noise=0.528755 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 = 0.00343257 Jy ! Component: 100 - total flux cleaned = 0.00550716 Jy ! Component: 150 - total flux cleaned = 0.00693293 Jy ! Component: 200 - total flux cleaned = 0.00793044 Jy ! Total flux subtracted in 200 components = 0.00793044 Jy ! Clean residual min=-0.003016 max=0.003275 Jy/beam ! Clean residual mean=-0.000004 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.0758873 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0758873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052236Jy sigma=0.984210 ! Fit after self-cal, rms=0.052229Jy sigma=0.984010 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.561 x 7.036 at -2.622 degrees (North through East) ! Clean map min=-0.0029085 max=0.060206 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.09 HN 0.90 KP 1.02 ! LA 0.87 MK 1.07 NL 1.17 OV 0.97 ! PT 1.06 SC 0.90 WN 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.03 HN 0.90 KP 1.03 ! LA 0.87 MK 1.10 NL 1.14 OV 0.71 ! PT 1.09 SC 0.96 WN 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* WN 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.87 KP 0.96 ! LA 1.01 MK 1.09 NL 1.15 OV 0.86 ! PT 1.03 SC 0.94 WN 1.00* ! ! ! Fit before self-cal, rms=0.052229Jy sigma=0.984010 ! Fit after self-cal, rms=0.051253Jy sigma=0.959858 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=7.098 mas, bpa=-1.521 degrees ! Estimated noise=0.528985 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 = 7.16608e-05 Jy ! Component: 100 - total flux cleaned = -0.000127263 Jy ! Component: 150 - total flux cleaned = -0.000289599 Jy ! Component: 200 - total flux cleaned = -0.000334476 Jy ! Total flux subtracted in 200 components = -0.000334476 Jy ! Clean residual min=-0.001945 max=0.002382 Jy/beam ! Clean residual mean=0.000008 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0755528 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.0755528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051210Jy sigma=0.959201 ! Fit after self-cal, rms=0.051403Jy sigma=0.957975 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051403Jy sigma=0.957975 ! Fit after self-cal, rms=0.052202Jy sigma=0.954875 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.552 mas, bmaj=7.062 mas, bpa=-1.584 degrees ! Estimated noise=0.527855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153982 Jy ! Component: 100 - total flux cleaned = -0.00021925 Jy ! Component: 150 - total flux cleaned = -0.000236953 Jy ! Component: 200 - total flux cleaned = -0.000251878 Jy ! Total flux subtracted in 200 components = -0.000251878 Jy ! Clean residual min=-0.001905 max=0.002058 Jy/beam ! Clean residual mean=0.000007 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0753009 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0753009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052185Jy sigma=0.954589 ! Fit after self-cal, rms=0.052232Jy sigma=0.954481 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) ! Added new window around map position (121.5, 68). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119721 Jy ! Component: 100 - total flux cleaned = 0.00119724 Jy ! Component: 150 - total flux cleaned = 0.00122815 Jy ! Component: 200 - total flux cleaned = 0.00120182 Jy ! Total flux subtracted in 200 components = 0.00120182 Jy ! Clean residual min=-0.001839 max=0.001891 Jy/beam ! Clean residual mean=0.000005 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0765028 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.0765028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052164Jy sigma=0.953143 ! Fit after self-cal, rms=0.052161Jy sigma=0.952991 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052161Jy sigma=0.952991 ! Fit after self-cal, rms=0.052341Jy sigma=0.952865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.542 mas, bmaj=7.039 mas, bpa=-1.435 degrees ! Estimated noise=0.527784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498025 Jy ! Component: 100 - total flux cleaned = 0.0004751 Jy ! Component: 150 - total flux cleaned = 0.000410535 Jy ! Component: 200 - total flux cleaned = 0.000350148 Jy ! Total flux subtracted in 200 components = 0.000350148 Jy ! Clean residual min=-0.001870 max=0.001845 Jy/beam ! Clean residual mean=0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0768529 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.0768529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052317Jy sigma=0.952435 ! Fit after self-cal, rms=0.052328Jy sigma=0.952405 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 = 0.00012457 Jy ! Component: 100 - total flux cleaned = 6.94042e-05 Jy ! Component: 150 - total flux cleaned = 1.67253e-05 Jy ! Component: 200 - total flux cleaned = -3.32072e-05 Jy ! Total flux subtracted in 200 components = -3.32072e-05 Jy ! Clean residual min=-0.001875 max=0.001839 Jy/beam ! Clean residual mean=0.000005 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0768197 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.0768197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052316Jy sigma=0.952198 ! Fit after self-cal, rms=0.052318Jy sigma=0.952193 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052318Jy sigma=0.952193 ! Fit after self-cal, rms=0.052377Jy sigma=0.952165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.317 mas, bmaj=10.72 mas, bpa=-4.226 degrees ! Estimated noise=0.647605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.88561e-05 Jy ! Component: 100 - total flux cleaned = 0.000117372 Jy ! Component: 150 - total flux cleaned = 0.000117639 Jy ! Component: 200 - total flux cleaned = 0.000104723 Jy ! Total flux subtracted in 200 components = 0.000104723 Jy ! Clean residual min=-0.002077 max=0.001792 Jy/beam ! Clean residual mean=0.000012 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0769244 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.0769244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052373Jy sigma=0.952110 ! Fit after self-cal, rms=0.052373Jy sigma=0.952097 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 = 5.43715e-05 Jy ! Component: 100 - total flux cleaned = 4.24018e-05 Jy ! Component: 150 - total flux cleaned = 5.38556e-05 Jy ! Component: 200 - total flux cleaned = 4.30897e-05 Jy ! Total flux subtracted in 200 components = 4.30897e-05 Jy ! Clean residual min=-0.002090 max=0.001788 Jy/beam ! Clean residual mean=0.000011 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0769675 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.0769675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052371Jy sigma=0.952076 ! Fit after self-cal, rms=0.052370Jy sigma=0.952072 ! 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=3.538 mas, bmaj=7.031 mas, bpa=-1.355 degrees ! Estimated noise=0.527867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.031 at -1.355 degrees (North through East) ! Clean map min=-0.0017658 max=0.05991 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=2.871 mas, bmaj=6.109 mas, bpa=-1.493 degrees ! Estimated noise=0.840044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046361 Jy ! Component: 100 - total flux cleaned = 0.0590942 Jy ! Component: 150 - total flux cleaned = 0.0647784 Jy ! Component: 200 - total flux cleaned = 0.0683047 Jy ! Total flux subtracted in 200 components = 0.0683047 Jy ! Clean residual min=-0.002926 max=0.003297 Jy/beam ! Clean residual mean=0.000000 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.0683047 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0683047 Jy ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.031 mas, bpa=-1.355 degrees ! Estimated noise=0.527867 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 = 0.00326349 Jy ! Component: 100 - total flux cleaned = 0.00513298 Jy ! Component: 150 - total flux cleaned = 0.00606966 Jy ! Component: 200 - total flux cleaned = 0.00651353 Jy ! Total flux subtracted in 200 components = 0.00651353 Jy ! Clean residual min=-0.001880 max=0.001779 Jy/beam ! Clean residual mean=0.000004 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0748182 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.0748182 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=7.317 mas, bmaj=10.72 mas, bpa=-4.226 degrees ! Estimated noise=0.647605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111921 Jy ! Component: 100 - total flux cleaned = 0.00144926 Jy ! Component: 150 - total flux cleaned = 0.00158114 Jy ! Component: 200 - total flux cleaned = 0.0016922 Jy ! Total flux subtracted in 200 components = 0.0016922 Jy ! Clean residual min=-0.002122 max=0.001811 Jy/beam ! Clean residual mean=0.000011 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0765104 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 = 5.71422e-05 Jy ! Component: 100 - total flux cleaned = 8.99052e-05 Jy ! Component: 150 - total flux cleaned = 0.000120116 Jy ! Component: 200 - total flux cleaned = 0.000134826 Jy ! Total flux subtracted in 200 components = 0.000134826 Jy ! Clean residual min=-0.002121 max=0.001816 Jy/beam ! Clean residual mean=0.000011 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0766452 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 0.0766452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=7.031 mas, bpa=-1.355 degrees ! Estimated noise=0.527867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.18026e-05 Jy ! Component: 100 - total flux cleaned = 4.28415e-05 Jy ! Component: 150 - total flux cleaned = 6.68675e-05 Jy ! Component: 200 - total flux cleaned = 4.5e-05 Jy ! Total flux subtracted in 200 components = 4.5e-05 Jy ! Clean residual min=-0.001757 max=0.001834 Jy/beam ! Clean residual mean=0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0766902 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.0766902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052383Jy sigma=0.952475 ! Fit after self-cal, rms=0.052376Jy sigma=0.952423 wmodel J0214+1722_S_map.mod ! Writing 104 model components to file: J0214+1722_S_map.mod wobs J0214+1722_S_uvs.fits ! Writing UV FITS file: J0214+1722_S_uvs.fits wwins J0214+1722_S_map.win ! wwins: Wrote 3 windows to J0214+1722_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 = -9.69296e-05 Jy ! Component: 100 - total flux cleaned = -0.000251536 Jy ! Component: 150 - total flux cleaned = -0.000370422 Jy ! Component: 200 - total flux cleaned = -0.000456383 Jy ! Component: 250 - total flux cleaned = -0.00067689 Jy ! Component: 300 - total flux cleaned = -0.000756933 Jy ! Component: 350 - total flux cleaned = -0.000836109 Jy ! Component: 400 - total flux cleaned = -0.000964164 Jy ! Component: 450 - total flux cleaned = -0.00101432 Jy ! Component: 500 - total flux cleaned = -0.00108833 Jy ! Component: 550 - total flux cleaned = -0.00113673 Jy ! Component: 600 - total flux cleaned = -0.00113757 Jy ! Component: 650 - total flux cleaned = -0.00116103 Jy ! Component: 700 - total flux cleaned = -0.00125141 Jy ! Component: 750 - total flux cleaned = -0.00131742 Jy ! Component: 800 - total flux cleaned = -0.00138274 Jy ! Component: 850 - total flux cleaned = -0.00142586 Jy ! Component: 900 - total flux cleaned = -0.00153199 Jy ! Component: 950 - total flux cleaned = -0.00165706 Jy ! Component: 1000 - total flux cleaned = -0.00171839 Jy ! Component: 1050 - total flux cleaned = -0.00177913 Jy ! Component: 1100 - total flux cleaned = -0.00189911 Jy ! Component: 1150 - total flux cleaned = -0.00195792 Jy ! Component: 1200 - total flux cleaned = -0.00199683 Jy ! Component: 1250 - total flux cleaned = -0.00205417 Jy ! Component: 1300 - total flux cleaned = -0.0019976 Jy ! Component: 1350 - total flux cleaned = -0.00214685 Jy ! Component: 1400 - total flux cleaned = -0.0021279 Jy ! Component: 1450 - total flux cleaned = -0.00216419 Jy ! Component: 1500 - total flux cleaned = -0.00218226 Jy ! Component: 1550 - total flux cleaned = -0.00220016 Jy ! Component: 1600 - total flux cleaned = -0.00223511 Jy ! Component: 1650 - total flux cleaned = -0.00223502 Jy ! Component: 1700 - total flux cleaned = -0.00223462 Jy ! Component: 1750 - total flux cleaned = -0.00220097 Jy ! Component: 1800 - total flux cleaned = -0.00223474 Jy ! Component: 1850 - total flux cleaned = -0.0022346 Jy ! Component: 1900 - total flux cleaned = -0.00216905 Jy ! Component: 1950 - total flux cleaned = -0.0021692 Jy ! Component: 2000 - total flux cleaned = -0.00220142 Jy ! Component: 2050 - total flux cleaned = -0.00218557 Jy ! Component: 2100 - total flux cleaned = -0.00226466 Jy ! Component: 2150 - total flux cleaned = -0.00228014 Jy ! Component: 2200 - total flux cleaned = -0.00232678 Jy ! Component: 2250 - total flux cleaned = -0.00234192 Jy ! Component: 2300 - total flux cleaned = -0.00232647 Jy ! Component: 2350 - total flux cleaned = -0.00234143 Jy ! Component: 2400 - total flux cleaned = -0.00240146 Jy ! Component: 2450 - total flux cleaned = -0.0023716 Jy ! Component: 2500 - total flux cleaned = -0.00238636 Jy ! Component: 2550 - total flux cleaned = -0.00235723 Jy ! Component: 2600 - total flux cleaned = -0.00240067 Jy ! Component: 2650 - total flux cleaned = -0.00235761 Jy ! Component: 2700 - total flux cleaned = -0.00234356 Jy ! Component: 2750 - total flux cleaned = -0.00241467 Jy ! Component: 2800 - total flux cleaned = -0.00241476 Jy ! Component: 2850 - total flux cleaned = -0.00231682 Jy ! Component: 2900 - total flux cleaned = -0.00235857 Jy ! Component: 2950 - total flux cleaned = -0.00237236 Jy ! Component: 3000 - total flux cleaned = -0.00235871 Jy ! Component: 3050 - total flux cleaned = -0.00233142 Jy ! Component: 3100 - total flux cleaned = -0.00235846 Jy ! Component: 3150 - total flux cleaned = -0.00233166 Jy ! Component: 3200 - total flux cleaned = -0.00229163 Jy ! Component: 3250 - total flux cleaned = -0.00237097 Jy ! Component: 3300 - total flux cleaned = -0.00234468 Jy ! Component: 3350 - total flux cleaned = -0.00235776 Jy ! Component: 3400 - total flux cleaned = -0.00234479 Jy ! Component: 3450 - total flux cleaned = -0.00238326 Jy ! Component: 3500 - total flux cleaned = -0.00238334 Jy ! Component: 3550 - total flux cleaned = -0.00235785 Jy ! Component: 3600 - total flux cleaned = -0.00237063 Jy ! Component: 3650 - total flux cleaned = -0.00235806 Jy ! Component: 3700 - total flux cleaned = -0.00230825 Jy ! Component: 3750 - total flux cleaned = -0.00235781 Jy ! Component: 3800 - total flux cleaned = -0.00238227 Jy ! Component: 3850 - total flux cleaned = -0.00234547 Jy ! Component: 3900 - total flux cleaned = -0.00230892 Jy ! Component: 3950 - total flux cleaned = -0.00233328 Jy ! Component: 4000 - total flux cleaned = -0.00233315 Jy ! Component: 4050 - total flux cleaned = -0.00234502 Jy ! Total flux subtracted in 4096 components = -0.00233313 Jy ! Clean residual min=-0.000731 max=0.000627 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0743571 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 406 components and 0.0743571 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0214+1722_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 7.031 at -1.355 degrees (North through East) ! Clean map min=-0.001492 max=0.06012 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0214+1722_S_map.fits wmodel /scr/pima/rv123_uvs/J0214+1722_S_map.mod ! Writing 406 model components to file: /scr/pima/rv123_uvs/J0214+1722_S_map.mod wobs /scr/pima/rv123_uvs/J0214+1722_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0214+1722_S_uvs.fits wwins /scr/pima/rv123_uvs/J0214+1722_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv123_uvs/J0214+1722_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0601198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222424 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1099 1.1099 2.21981 4.43961 8.87922 17.7584 35.5169 71.0338 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.293 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0214+1722_S_dfm.log closed on Sun Dec 23 05:00:48 2018