! Started logfile: /scr/pima/rdv62_uvs/J0240-2309_S_uvs.log on Fri Nov 22 22:30:35 2013 obs /scr/pima/rdv62_uvs/J0240-2309_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0240-2309_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! AN table 2: 45 integrations on 45 of 45 possible baselines. ! AN table 3: 63 integrations on 1 of 1 possible baselines. ! AN table 4: 219 integrations on 1 of 1 possible baselines. ! AN table 5: 44 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.993956 visibilities/baseline/integration-bin. ! Found source: J0240-2309 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 15788 visibilities. select RR ! 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0240-2309_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=3.612972Jy sigma=127.696276 ! Fit after self-cal, rms=2.752592Jy sigma=101.854513 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:HH ! Flagging baselines of antenna 4:HH in the currently selected channels. flag 4:ZC ! Flagging baselines of antenna 4:ZC in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=8.68 mas, bpa=15.39 degrees ! Estimated noise=0.60027 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 = 2.65733 Jy ! Component: 100 - total flux cleaned = 3.62859 Jy ! Total flux subtracted in 100 components = 3.62859 Jy ! Clean residual min=-0.160845 max=0.444449 Jy/beam ! Clean residual mean=0.004084 rms=0.068499 Jy/beam ! Combined flux in latest and established models = 3.62859 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 3.62859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.966782Jy sigma=36.413106 ! Fit after self-cal, rms=0.965674Jy sigma=36.408237 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.495382 Jy ! Component: 100 - total flux cleaned = 0.770239 Jy ! Total flux subtracted in 100 components = 0.770239 Jy ! Clean residual min=-0.112437 max=0.256826 Jy/beam ! Clean residual mean=0.002195 rms=0.037897 Jy/beam ! Combined flux in latest and established models = 4.39882 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 81 components and 4.39883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.663127Jy sigma=22.880072 ! Fit after self-cal, rms=0.660966Jy sigma=22.867242 ! Inverting map ! Added new window around map position (-7.2, -6.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237617 Jy ! Component: 100 - total flux cleaned = 0.374968 Jy ! Total flux subtracted in 100 components = 0.374968 Jy ! Clean residual min=-0.100115 max=0.135787 Jy/beam ! Clean residual mean=0.001391 rms=0.027748 Jy/beam ! Combined flux in latest and established models = 4.77379 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 4.77379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.560979Jy sigma=19.123978 ! Fit after self-cal, rms=0.548249Jy sigma=18.857050 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.911 mas, bmaj=11.9 mas, bpa=13.07 degrees ! Estimated noise=0.239582 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 = 0.167764 Jy ! Component: 100 - total flux cleaned = 0.259241 Jy ! Component: 150 - total flux cleaned = 0.31267 Jy ! Component: 200 - total flux cleaned = 0.331184 Jy ! Total flux subtracted in 200 components = 0.331184 Jy ! Clean residual min=-0.102276 max=0.075787 Jy/beam ! Clean residual mean=0.001326 rms=0.026986 Jy/beam ! Combined flux in latest and established models = 5.10498 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 138 components and 5.10498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.510640Jy sigma=17.331422 ! Fit after self-cal, rms=0.506035Jy sigma=17.246575 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.94 KP 0.97 ! LA 1.11 NL 1.03 OV 0.99 PT 1.02 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 KK 1.00* KP 0.96 ! LA 1.10 MK 0.90 NL 1.01 OV 0.98 ! PT 1.02 SC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.08 KP 1.00 ! LA 1.03 NL 1.07 OV 1.05 PT 1.03 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 KK 1.00* KP 0.99 ! LA 1.03 MK 0.93 NL 1.05 OV 1.05 ! PT 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.07 HN 1.04 KP 1.01 ! LA 0.84 NL 1.16 OV 1.12 PT 1.06 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.06 KK 1.00* KP 1.01 ! LA 0.84 MK 0.95 NL 1.14 OV 1.11 ! PT 1.06 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 1.00 KP 0.95 ! LA 0.74 NL 1.06 OV 0.90 PT 1.03 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 KK 1.00* KP 0.94 ! LA 0.74 MK 0.95 NL 1.04 OV 0.89 ! PT 1.02 SC 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.506035Jy sigma=17.246575 ! Fit after self-cal, rms=0.161420Jy sigma=3.667012 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.906 mas, bmaj=11.91 mas, bpa=12.84 degrees ! Estimated noise=0.241581 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 = 0.00947838 Jy ! Component: 100 - total flux cleaned = 0.0072644 Jy ! Component: 150 - total flux cleaned = 0.00726636 Jy ! Component: 200 - total flux cleaned = 0.00728627 Jy ! Total flux subtracted in 200 components = 0.00728627 Jy ! Clean residual min=-0.020944 max=0.019952 Jy/beam ! Clean residual mean=0.000126 rms=0.004881 Jy/beam ! Combined flux in latest and established models = 5.11226 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 146 components and 5.11226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150800Jy sigma=3.530573 ! Fit after self-cal, rms=0.149425Jy sigma=3.505710 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149425Jy sigma=3.505710 ! Fit after self-cal, rms=0.149590Jy sigma=3.498977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.909 mas, bmaj=11.91 mas, bpa=12.82 degrees ! Estimated noise=0.241533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430913 Jy ! Component: 100 - total flux cleaned = 0.00330795 Jy ! Component: 150 - total flux cleaned = 0.00330914 Jy ! Component: 200 - total flux cleaned = 0.00367551 Jy ! Total flux subtracted in 200 components = 0.00367551 Jy ! Clean residual min=-0.019272 max=0.017281 Jy/beam ! Clean residual mean=0.000103 rms=0.004437 Jy/beam ! Combined flux in latest and established models = 5.11594 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 151 components and 5.11594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144936Jy sigma=3.436954 ! Fit after self-cal, rms=0.143954Jy sigma=3.426066 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 = 0.00290956 Jy ! Component: 100 - total flux cleaned = 0.00259227 Jy ! Component: 150 - total flux cleaned = 0.00229898 Jy ! Component: 200 - total flux cleaned = 0.00230249 Jy ! Total flux subtracted in 200 components = 0.00230249 Jy ! Clean residual min=-0.018108 max=0.015724 Jy/beam ! Clean residual mean=0.000093 rms=0.004224 Jy/beam ! Combined flux in latest and established models = 5.11824 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 158 components and 5.11824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141726Jy sigma=3.393124 ! Fit after self-cal, rms=0.141094Jy sigma=3.388456 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141094Jy sigma=3.388456 ! Fit after self-cal, rms=0.140735Jy sigma=3.369079 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.917 mas, bmaj=11.92 mas, bpa=12.81 degrees ! Estimated noise=0.241613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797684 Jy ! Component: 100 - total flux cleaned = 0.000506184 Jy ! Component: 150 - total flux cleaned = 0.000231692 Jy ! Component: 200 - total flux cleaned = -3.0463e-05 Jy ! Total flux subtracted in 200 components = -3.0463e-05 Jy ! Clean residual min=-0.017126 max=0.015358 Jy/beam ! Clean residual mean=0.000089 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 5.11821 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 160 components and 5.11821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138845Jy sigma=3.343612 ! Fit after self-cal, rms=0.138324Jy sigma=3.339711 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 = 0.000871452 Jy ! Component: 100 - total flux cleaned = 0.000866596 Jy ! Component: 150 - total flux cleaned = 0.000402863 Jy ! Component: 200 - total flux cleaned = 0.0001671 Jy ! Total flux subtracted in 200 components = 0.0001671 Jy ! Clean residual min=-0.016284 max=0.015061 Jy/beam ! Clean residual mean=0.000088 rms=0.003923 Jy/beam ! Combined flux in latest and established models = 5.11838 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 162 components and 5.11838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137096Jy sigma=3.322641 ! Fit after self-cal, rms=0.136709Jy sigma=3.320570 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136709Jy sigma=3.320570 ! Fit after self-cal, rms=0.136434Jy sigma=3.307442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.15 mas, bmaj=19.68 mas, bpa=9.088 degrees ! Estimated noise=0.225539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150887 Jy ! Component: 100 - total flux cleaned = -0.00149808 Jy ! Component: 150 - total flux cleaned = -0.00167588 Jy ! Component: 200 - total flux cleaned = -0.00184142 Jy ! Total flux subtracted in 200 components = -0.00184142 Jy ! Clean residual min=-0.016201 max=0.010892 Jy/beam ! Clean residual mean=0.000121 rms=0.003986 Jy/beam ! Combined flux in latest and established models = 5.11654 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 165 components and 5.11654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136264Jy sigma=3.292585 ! Fit after self-cal, rms=0.135870Jy sigma=3.291134 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 = -0.000103963 Jy ! Component: 100 - total flux cleaned = 5.12766e-05 Jy ! Component: 150 - total flux cleaned = -0.000246847 Jy ! Component: 200 - total flux cleaned = -0.000520464 Jy ! Total flux subtracted in 200 components = -0.000520464 Jy ! Clean residual min=-0.015855 max=0.010680 Jy/beam ! Clean residual mean=0.000124 rms=0.003916 Jy/beam ! Combined flux in latest and established models = 5.11602 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 169 components and 5.11602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135836Jy sigma=3.280976 ! Fit after self-cal, rms=0.135503Jy sigma=3.279703 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.553480Jy sigma=19.639748 ! Fit after self-cal, rms=0.135503Jy sigma=3.279703 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 4:HH self-cal status=correctable weight=1 ! 4:ZC self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.135503Jy sigma=3.279703 ! Fit after self-cal, rms=0.135364Jy sigma=3.277237 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=8.627 mas, bpa=15.1 degrees ! Estimated noise=0.607683 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 = -0.00359501 Jy ! Component: 100 - total flux cleaned = -0.00695735 Jy ! Component: 150 - total flux cleaned = -0.00883014 Jy ! Component: 200 - total flux cleaned = -0.010093 Jy ! Total flux subtracted in 200 components = -0.010093 Jy ! Clean residual min=-0.023753 max=0.026119 Jy/beam ! Clean residual mean=0.000046 rms=0.005098 Jy/beam ! Combined flux in latest and established models = 5.10592 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 177 components and 5.10592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133077Jy sigma=3.279611 ! Fit after self-cal, rms=0.132735Jy sigma=3.269704 ! Inverting map ! Added new window around map position (9.2, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100227 Jy ! Component: 100 - total flux cleaned = 0.00999101 Jy ! Component: 150 - total flux cleaned = 0.0111666 Jy ! Component: 200 - total flux cleaned = 0.0132615 Jy ! Total flux subtracted in 200 components = 0.0132615 Jy ! Clean residual min=-0.022213 max=0.019100 Jy/beam ! Clean residual mean=0.000021 rms=0.004538 Jy/beam ! Combined flux in latest and established models = 5.11918 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 197 components and 5.11918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125952Jy sigma=3.216983 ! Fit after self-cal, rms=0.125399Jy sigma=3.211615 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.923 mas, bmaj=11.93 mas, bpa=12.86 degrees ! Estimated noise=0.241638 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743933 Jy ! Component: 100 - total flux cleaned = 0.00724237 Jy ! Component: 150 - total flux cleaned = 0.00684209 Jy ! Component: 200 - total flux cleaned = 0.00646074 Jy ! Component: 250 - total flux cleaned = 0.00627515 Jy ! Component: 300 - total flux cleaned = 0.00609843 Jy ! Component: 350 - total flux cleaned = 0.00592039 Jy ! Component: 400 - total flux cleaned = 0.00557274 Jy ! Total flux subtracted in 400 components = 0.00557274 Jy ! Clean residual min=-0.014113 max=0.010415 Jy/beam ! Clean residual mean=0.000047 rms=0.003229 Jy/beam ! Combined flux in latest and established models = 5.12476 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 217 components and 5.12476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123225Jy sigma=3.190745 ! Fit after self-cal, rms=0.123043Jy sigma=3.189470 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106412 Jy ! Component: 100 - total flux cleaned = 0.000885047 Jy ! Component: 150 - total flux cleaned = 0.000547095 Jy ! Component: 200 - total flux cleaned = 0.000227969 Jy ! Component: 250 - total flux cleaned = 7.54305e-05 Jy ! Component: 300 - total flux cleaned = -0.00023475 Jy ! Component: 350 - total flux cleaned = -0.000388645 Jy ! Component: 400 - total flux cleaned = -0.000684425 Jy ! Total flux subtracted in 400 components = -0.000684425 Jy ! Clean residual min=-0.013172 max=0.009742 Jy/beam ! Clean residual mean=0.000049 rms=0.003143 Jy/beam ! Combined flux in latest and established models = 5.12407 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 224 components and 5.12407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121724Jy sigma=3.175556 ! Fit after self-cal, rms=0.121603Jy sigma=3.175075 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 126 telescope corrections were flagged in sub-array 3. ! A total of 438 telescope corrections were flagged in sub-array 4. ! A total of 88 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.552258Jy sigma=19.617117 ! Fit after self-cal, rms=0.121188Jy sigma=3.165497 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.926 mas, bmaj=11.92 mas, bpa=12.89 degrees ! Estimated noise=0.24155 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252046 Jy ! Component: 100 - total flux cleaned = 0.00328878 Jy ! Component: 150 - total flux cleaned = 0.00347027 Jy ! Component: 200 - total flux cleaned = 0.00379498 Jy ! Component: 250 - total flux cleaned = 0.00394741 Jy ! Component: 300 - total flux cleaned = 0.00394802 Jy ! Component: 350 - total flux cleaned = 0.00381363 Jy ! Component: 400 - total flux cleaned = 0.00381459 Jy ! Total flux subtracted in 400 components = 0.00381459 Jy ! Clean residual min=-0.012789 max=0.008938 Jy/beam ! Clean residual mean=0.000051 rms=0.003019 Jy/beam ! Combined flux in latest and established models = 5.12789 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 234 components and 5.12789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119568Jy sigma=3.152297 ! Fit after self-cal, rms=0.119502Jy sigma=3.151706 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911605 Jy ! Component: 100 - total flux cleaned = 0.000912022 Jy ! Component: 150 - total flux cleaned = 0.00078875 Jy ! Component: 200 - total flux cleaned = 0.000673798 Jy ! Component: 250 - total flux cleaned = 0.000671751 Jy ! Component: 300 - total flux cleaned = 0.000670819 Jy ! Component: 350 - total flux cleaned = 0.000670573 Jy ! Component: 400 - total flux cleaned = 0.000561067 Jy ! Total flux subtracted in 400 components = 0.000561067 Jy ! Clean residual min=-0.012316 max=0.008566 Jy/beam ! Clean residual mean=0.000050 rms=0.002961 Jy/beam ! Combined flux in latest and established models = 5.12845 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 246 components and 5.12845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118811Jy sigma=3.143422 ! Fit after self-cal, rms=0.118727Jy sigma=3.143225 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118727Jy sigma=3.143225 ! Fit after self-cal, rms=0.118276Jy sigma=3.132131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.928 mas, bmaj=11.92 mas, bpa=12.9 degrees ! Estimated noise=0.241502 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456949 Jy ! Component: 100 - total flux cleaned = 0.00126798 Jy ! Component: 150 - total flux cleaned = 0.0015107 Jy ! Component: 200 - total flux cleaned = 0.00161902 Jy ! Component: 250 - total flux cleaned = 0.00150902 Jy ! Component: 300 - total flux cleaned = 0.00161388 Jy ! Component: 350 - total flux cleaned = 0.00150955 Jy ! Component: 400 - total flux cleaned = 0.00150992 Jy ! Total flux subtracted in 400 components = 0.00150992 Jy ! Clean residual min=-0.011944 max=0.008381 Jy/beam ! Clean residual mean=0.000050 rms=0.002886 Jy/beam ! Combined flux in latest and established models = 5.12996 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 256 components and 5.12996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117577Jy sigma=3.124177 ! Fit after self-cal, rms=0.117507Jy sigma=3.123890 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815602 Jy ! Component: 100 - total flux cleaned = 0.000714964 Jy ! Component: 150 - total flux cleaned = 0.000619293 Jy ! Component: 200 - total flux cleaned = 0.000618995 Jy ! Component: 250 - total flux cleaned = 0.00052255 Jy ! Component: 300 - total flux cleaned = 0.000427313 Jy ! Component: 350 - total flux cleaned = 0.00042728 Jy ! Component: 400 - total flux cleaned = 0.000334118 Jy ! Total flux subtracted in 400 components = 0.000334118 Jy ! Clean residual min=-0.011817 max=0.008064 Jy/beam ! Clean residual mean=0.000050 rms=0.002851 Jy/beam ! Combined flux in latest and established models = 5.13029 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 263 components and 5.13029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117036Jy sigma=3.118648 ! Fit after self-cal, rms=0.116970Jy sigma=3.118528 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116970Jy sigma=3.118528 ! Fit after self-cal, rms=0.106760Jy sigma=2.673143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.15 mas, bmaj=19.67 mas, bpa=9.033 degrees ! Estimated noise=0.225376 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000776021 Jy ! Component: 100 - total flux cleaned = -0.000963284 Jy ! Component: 150 - total flux cleaned = -0.00113011 Jy ! Component: 200 - total flux cleaned = -0.00128753 Jy ! Component: 250 - total flux cleaned = -0.00128936 Jy ! Component: 300 - total flux cleaned = -0.00135948 Jy ! Component: 350 - total flux cleaned = -0.00135984 Jy ! Component: 400 - total flux cleaned = -0.00135821 Jy ! Total flux subtracted in 400 components = -0.00135821 Jy ! Clean residual min=-0.011917 max=0.007609 Jy/beam ! Clean residual mean=0.000083 rms=0.003084 Jy/beam ! Combined flux in latest and established models = 5.12893 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 280 components and 5.12893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106669Jy sigma=2.666158 ! Fit after self-cal, rms=0.106580Jy sigma=2.665826 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.75571e-05 Jy ! Component: 100 - total flux cleaned = 0.000317419 Jy ! Component: 150 - total flux cleaned = 0.000320359 Jy ! Component: 200 - total flux cleaned = 0.000321147 Jy ! Component: 250 - total flux cleaned = 0.00032145 Jy ! Component: 300 - total flux cleaned = 0.00032153 Jy ! Component: 350 - total flux cleaned = 0.00032199 Jy ! Component: 400 - total flux cleaned = 0.000269566 Jy ! Total flux subtracted in 400 components = 0.000269566 Jy ! Clean residual min=-0.011728 max=0.007488 Jy/beam ! Clean residual mean=0.000082 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 5.1292 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 287 components and 5.12921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106556Jy sigma=2.662948 ! Fit after self-cal, rms=0.106487Jy sigma=2.662647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=4.929 mas, bmaj=11.92 mas, bpa=12.9 degrees ! Estimated noise=0.241488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.929 x 11.92 at 12.9 degrees (North through East) ! Clean map min=-0.010796 max=3.4838 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106487Jy sigma=2.662647 ! Fit after self-cal, rms=0.101582Jy sigma=2.432839 ! Inverting map and beam ! Estimated beam: bmin=4.93 mas, bmaj=11.92 mas, bpa=12.9 degrees ! Estimated noise=0.241441 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00077468 Jy ! Component: 100 - total flux cleaned = -0.000778968 Jy ! Component: 150 - total flux cleaned = -0.000882513 Jy ! Component: 200 - total flux cleaned = -0.00078277 Jy ! Component: 250 - total flux cleaned = -0.000783064 Jy ! Component: 300 - total flux cleaned = -0.000689852 Jy ! Component: 350 - total flux cleaned = -0.000690474 Jy ! Component: 400 - total flux cleaned = -0.000688813 Jy ! Total flux subtracted in 400 components = -0.000688813 Jy ! Clean residual min=-0.010538 max=0.007480 Jy/beam ! Clean residual mean=0.000044 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 5.12852 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 292 components and 5.12852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100980Jy sigma=2.425133 ! Fit after self-cal, rms=0.100932Jy sigma=2.424991 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195016 Jy ! Component: 100 - total flux cleaned = 0.000284787 Jy ! Component: 150 - total flux cleaned = 0.000284607 Jy ! Component: 200 - total flux cleaned = 0.000198822 Jy ! Component: 250 - total flux cleaned = 0.000116399 Jy ! Component: 300 - total flux cleaned = 0.000198019 Jy ! Component: 350 - total flux cleaned = 0.000196705 Jy ! Component: 400 - total flux cleaned = 0.000193665 Jy ! Total flux subtracted in 400 components = 0.000193665 Jy ! Clean residual min=-0.010438 max=0.007301 Jy/beam ! Clean residual mean=0.000043 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 5.12871 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 298 components and 5.12871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100491Jy sigma=2.420662 ! Fit after self-cal, rms=0.100435Jy sigma=2.420550 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100435Jy sigma=2.420550 ! Fit after self-cal, rms=0.100515Jy sigma=2.419740 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=8.626 mas, bpa=15.18 degrees ! Estimated noise=0.608241 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.69515 Jy ! Component: 100 - total flux cleaned = 3.66893 Jy ! Component: 150 - total flux cleaned = 4.18829 Jy ! Component: 200 - total flux cleaned = 4.49227 Jy ! Component: 250 - total flux cleaned = 4.6861 Jy ! Component: 300 - total flux cleaned = 4.81671 Jy ! Component: 350 - total flux cleaned = 4.90599 Jy ! Component: 400 - total flux cleaned = 4.96804 Jy ! Total flux subtracted in 400 components = 4.96804 Jy ! Clean residual min=-0.028179 max=0.055324 Jy/beam ! Clean residual mean=0.000373 rms=0.007281 Jy/beam ! Combined flux in latest and established models = 4.96804 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 116 model components to the UV plane model. ! The established model now contains 116 components and 4.96804 Jy ! Inverting map and beam ! Estimated beam: bmin=4.932 mas, bmaj=11.92 mas, bpa=12.9 degrees ! Estimated noise=0.241462 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) ! Added new window around map position (4.4, 0). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0650656 Jy ! Component: 100 - total flux cleaned = 0.10055 Jy ! Component: 150 - total flux cleaned = 0.12206 Jy ! Component: 200 - total flux cleaned = 0.136779 Jy ! Component: 250 - total flux cleaned = 0.144419 Jy ! Component: 300 - total flux cleaned = 0.146298 Jy ! Component: 350 - total flux cleaned = 0.148002 Jy ! Component: 400 - total flux cleaned = 0.149844 Jy ! Total flux subtracted in 400 components = 0.149844 Jy ! Clean residual min=-0.010476 max=0.008374 Jy/beam ! Clean residual mean=0.000089 rms=0.002709 Jy/beam ! Combined flux in latest and established models = 5.11789 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 187 components and 5.11789 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=10.15 mas, bmaj=19.68 mas, bpa=8.997 degrees ! Estimated noise=0.22528 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445841 Jy ! Component: 100 - total flux cleaned = 0.00617317 Jy ! Component: 150 - total flux cleaned = 0.00696299 Jy ! Component: 200 - total flux cleaned = 0.0074338 Jy ! Component: 250 - total flux cleaned = 0.00787134 Jy ! Component: 300 - total flux cleaned = 0.00818212 Jy ! Component: 350 - total flux cleaned = 0.00828335 Jy ! Component: 400 - total flux cleaned = 0.0084795 Jy ! Total flux subtracted in 400 components = 0.0084795 Jy ! Clean residual min=-0.009242 max=0.007441 Jy/beam ! Clean residual mean=0.000083 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 5.12637 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186502 Jy ! Component: 100 - total flux cleaned = 0.000274777 Jy ! Component: 150 - total flux cleaned = 0.000451101 Jy ! Component: 200 - total flux cleaned = 0.000450972 Jy ! Component: 250 - total flux cleaned = 0.000615423 Jy ! Component: 300 - total flux cleaned = 0.000615261 Jy ! Component: 350 - total flux cleaned = 0.000696827 Jy ! Component: 400 - total flux cleaned = 0.000775497 Jy ! Total flux subtracted in 400 components = 0.000775497 Jy ! Clean residual min=-0.009145 max=0.007469 Jy/beam ! Clean residual mean=0.000078 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 5.12714 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 237 components and 5.12714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.932 mas, bmaj=11.92 mas, bpa=12.9 degrees ! Estimated noise=0.241462 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491609 Jy ! Component: 100 - total flux cleaned = -0.000494945 Jy ! Component: 150 - total flux cleaned = -0.000498661 Jy ! Component: 200 - total flux cleaned = -0.000498624 Jy ! Component: 250 - total flux cleaned = -0.000494976 Jy ! Component: 300 - total flux cleaned = -0.000309439 Jy ! Component: 350 - total flux cleaned = -0.000137058 Jy ! Component: 400 - total flux cleaned = -0.000139405 Jy ! Total flux subtracted in 400 components = -0.000139405 Jy ! Clean residual min=-0.009138 max=0.008242 Jy/beam ! Clean residual mean=0.000056 rms=0.002413 Jy/beam ! Combined flux in latest and established models = 5.127 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 265 components and 5.127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100833Jy sigma=2.395516 ! Fit after self-cal, rms=0.098539Jy sigma=2.387940 wmodel /scr/pima/rdv62_uvs/J0240-2309_S_map.mod ! Writing 265 model components to file: /scr/pima/rdv62_uvs/J0240-2309_S_map.mod wobs /scr/pima/rdv62_uvs/J0240-2309_S_uvs.fits ! Applying 852 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0240-2309_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0240-2309_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv62_uvs/J0240-2309_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 = -0.00288888 Jy ! Component: 100 - total flux cleaned = -0.00506962 Jy ! Component: 150 - total flux cleaned = -0.00753304 Jy ! Component: 200 - total flux cleaned = -0.00994483 Jy ! Component: 250 - total flux cleaned = -0.0120216 Jy ! Component: 300 - total flux cleaned = -0.0135906 Jy ! Component: 350 - total flux cleaned = -0.0149979 Jy ! Component: 400 - total flux cleaned = -0.0161665 Jy ! Component: 450 - total flux cleaned = -0.0175844 Jy ! Component: 500 - total flux cleaned = -0.0183157 Jy ! Component: 550 - total flux cleaned = -0.0192096 Jy ! Component: 600 - total flux cleaned = -0.0198215 Jy ! Component: 650 - total flux cleaned = -0.0204155 Jy ! Component: 700 - total flux cleaned = -0.0207463 Jy ! Component: 750 - total flux cleaned = -0.0210709 Jy ! Component: 800 - total flux cleaned = -0.0213878 Jy ! Component: 850 - total flux cleaned = -0.0219312 Jy ! Component: 900 - total flux cleaned = -0.0223077 Jy ! Component: 950 - total flux cleaned = -0.0225304 Jy ! Component: 1000 - total flux cleaned = -0.0230371 Jy ! Component: 1050 - total flux cleaned = -0.02332 Jy ! Component: 1100 - total flux cleaned = -0.0235286 Jy ! Component: 1150 - total flux cleaned = -0.0240714 Jy ! Component: 1200 - total flux cleaned = -0.0244014 Jy ! Component: 1250 - total flux cleaned = -0.0247915 Jy ! Component: 1300 - total flux cleaned = -0.0251759 Jy ! Component: 1350 - total flux cleaned = -0.0256789 Jy ! Component: 1400 - total flux cleaned = -0.0260502 Jy ! Component: 1450 - total flux cleaned = -0.0263536 Jy ! Component: 1500 - total flux cleaned = -0.0265337 Jy ! Component: 1550 - total flux cleaned = -0.0268297 Jy ! Component: 1600 - total flux cleaned = -0.0271776 Jy ! Component: 1650 - total flux cleaned = -0.0273495 Jy ! Component: 1700 - total flux cleaned = -0.0277434 Jy ! Component: 1750 - total flux cleaned = -0.027854 Jy ! Component: 1800 - total flux cleaned = -0.0281262 Jy ! Component: 1850 - total flux cleaned = -0.0280728 Jy ! Component: 1900 - total flux cleaned = -0.0281801 Jy ! Component: 1950 - total flux cleaned = -0.0281799 Jy ! Component: 2000 - total flux cleaned = -0.0282313 Jy ! Component: 2050 - total flux cleaned = -0.0282312 Jy ! Component: 2100 - total flux cleaned = -0.0283813 Jy ! Component: 2150 - total flux cleaned = -0.0283307 Jy ! Component: 2200 - total flux cleaned = -0.028331 Jy ! Component: 2250 - total flux cleaned = -0.0283308 Jy ! Component: 2300 - total flux cleaned = -0.0284738 Jy ! Component: 2350 - total flux cleaned = -0.0283793 Jy ! Component: 2400 - total flux cleaned = -0.0285199 Jy ! Component: 2450 - total flux cleaned = -0.0283352 Jy ! Component: 2500 - total flux cleaned = -0.0285186 Jy ! Component: 2550 - total flux cleaned = -0.0285186 Jy ! Component: 2600 - total flux cleaned = -0.0285631 Jy ! Component: 2650 - total flux cleaned = -0.0288296 Jy ! Component: 2700 - total flux cleaned = -0.0286973 Jy ! Component: 2750 - total flux cleaned = -0.0289148 Jy ! Component: 2800 - total flux cleaned = -0.0290442 Jy ! Component: 2850 - total flux cleaned = -0.0290863 Jy ! Component: 2900 - total flux cleaned = -0.0292552 Jy ! Component: 2950 - total flux cleaned = -0.0292973 Jy ! Component: 3000 - total flux cleaned = -0.0295055 Jy ! Component: 3050 - total flux cleaned = -0.0296288 Jy ! Component: 3100 - total flux cleaned = -0.0296695 Jy ! Component: 3150 - total flux cleaned = -0.0297912 Jy ! Component: 3200 - total flux cleaned = -0.0298318 Jy ! Component: 3250 - total flux cleaned = -0.029911 Jy ! Component: 3300 - total flux cleaned = -0.0299901 Jy ! Component: 3350 - total flux cleaned = -0.0302243 Jy ! Component: 3400 - total flux cleaned = -0.0302245 Jy ! Component: 3450 - total flux cleaned = -0.0304935 Jy ! Component: 3500 - total flux cleaned = -0.0304176 Jy ! Component: 3550 - total flux cleaned = -0.0305684 Jy ! Component: 3600 - total flux cleaned = -0.0307925 Jy ! Component: 3650 - total flux cleaned = -0.0307919 Jy ! Component: 3700 - total flux cleaned = -0.0309759 Jy ! Component: 3750 - total flux cleaned = -0.0309028 Jy ! Component: 3800 - total flux cleaned = -0.0310475 Jy ! Component: 3850 - total flux cleaned = -0.0310478 Jy ! Component: 3900 - total flux cleaned = -0.0310477 Jy ! Component: 3950 - total flux cleaned = -0.0311185 Jy ! Component: 4000 - total flux cleaned = -0.0312235 Jy ! Component: 4050 - total flux cleaned = -0.0311538 Jy ! Total flux subtracted in 4096 components = -0.0310849 Jy ! Clean residual min=-0.001721 max=0.001935 Jy/beam ! Clean residual mean=0.000031 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 5.09592 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 525 components and 5.09591 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0240-2309_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.932 x 11.92 at 12.9 degrees (North through East) ! Clean map min=-0.0071179 max=3.5056 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0240-2309_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 3.5055 rms= 0.00069 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0240-2309_S_uvs.log closed on Fri Nov 22 22:30:44 2013