Search Results - 中国体育11选五走势图带连线-『1TBH·COM』大乐透17139开奖--2023年3月19日6时30分.H5c2a3.obgw1emkz

Comment on: Topic 'Scipy and Numpy': cs/numpy-for-iron-python-wit... ) also fails to allow numpy import: Numpy and Scipy are in directories here: C:\Program Files (x86)\IronPython 2.7\Lib\site-packages\ This is all a sad joke, taking a full day so far. Rhino just sort of sucks for serious work. There's no way I can offer any Numpy/Scipy scripts to clients this way, just impossible. Rhino/Grasshopper Python should come with this stuff, dear developers, or have a simple installer that just works. It comes with math already doesn't it? So why not Numpy and Scipy for serious users? Upon restarting Rhino, it totally changes behavior and spits out a crazy error upon importing Numpy: Message: The type initializer for 'NumpyDotNet.NpyCoreApi' threw an exception.Traceback: line 11, in <module>, "C:\Program Files (x86)\IronPython 2.7\Lib\site-packages\numpy\core\multiarray.py" line 6, in <module>, "C:\Program Files (x86)\IronPython 2.7\Lib\site-packages\numpy\core\__init__.py" line 155, in <module>, "C:\Program Files (x86)\IronPython 2.7\Lib\site-packages\numpy\__init__.py" line 1, in <module>, "C:\Users\Nik\AppData\Local\Temp\TempScript.py" The Grasshopper Python node editor gives the same error. Perhaps I can only import parts of Numpy using "from Numpy import XXXX"?…; Added by Nik Willmore at 3:32pm on October 11, 2015

Topic: Gismo + Ladybug + ENVI-met connection: and visualizing data for ENVI-Met 4 software. ENVI-met is a cutting edge software used to analyse microclimate interactions in urban environment. Tens of different analysis types can be performed on the chosen building context. From Mean radiant temperature and local Wind speed to CO2 concentration and Pollutant dispersion in the air. To generate the building context for Ladybug ENVI-met components, Antonello used Gismo: An example similar to results in upper screenshots has been been attached below. To run it, Gismo, Ladybug and Human plugins need to be installed. To perform the ENVI-met analysis, download ENVI-met 4 Basic for free, and install it. Steps in the .gh example file have been labelled from 1 to 11. They mostly consist of just setting a boolean toggle to True. An exception to this are steps 6 (set the folder path of your ENVI-met application install folder), and 8 (running the ENVI-met simulation). Step 8 has been explained in detail in the photo attached below (step8.jpg). Special thanks to Antonello for developing and guidance on ENVI-met application and components! Post questions below if you have any issues!…; Added by djordje to Gismo at 11:30am on March 25, 2017

Group: Chimpanzee: tic systems and iterated function systems. https://www.food4rhino.com/app/chimpanzee https://matousstieber.wordpress.com/ #chimpanzee3d I would appreciate any feedback, suggestions or reports of bugs. Please email me at matous.stieber@outlook.com. To install: Delete any previous versions of Chimpanzee you have installed In Grasshopper, choose File > Special Folders > Components folder > Unblocked the files Restart Rhino and Grasshopper Chimpanzee changelog Aug 31, 2019 - Chimpanzee 0.2. Update to add 38 new components including hyperchaotic systems, maps and strange attractors. Additional features and options added including exponent input to Mandelbrot Set and Burning Ship. Nov 11, 2018 - Chimpanzee 0.1 initial release Further development may include Mandelbulb, Quaternion Julia Set, etc. …; Added by Matous Stieber at 5:18pm on November 10, 2018

Event: Processing Jam: Grasshopper + Processing Module: with various protocols and applications. One module, led by Luis E. Fraguada will focus on the communication between Processing and Grasshopper utilizing the various protocols available through the gHowl add on for Grasshopper. The four modules include: Processing+Grasshopper: Luis E. Fraguada (Barcelona) - http://tinyurl.com/6m49x5e Processing+OSC: Alba Corral (Barcelona) - Processing+Shypon: Miguel Espada (Madrid) - http://tinyurl.com/7no8egx OpenFrameworks+Kinect: Carles Gutierrez (Barcelona) - http://tinyurl.com/79mmsnd For registration, please email: hola@welovecode.net. …; Added by Luis Fraguada at 4:11am on February 29, 2012

Event: AA Athens Visiting School 2013: teraction for its Correlations cycle, AA Athens Visiting School scales up its design intentions in order to investigate links among discrete individual architectural systems in its 2013 version, Recharged. Recharged with interconnectivity on different levels, the theme of investigation will revolve around the design of semi-independent design prototypes acting together to form elaborate unified results. The driving force in Cipher City: Recharged is the synergistic effect behind complex form-making systems where interactive design patterns arise out of a multiplicity of relatively simple rules. In collaboration with the National Technical University of Athens, Cipher City: Recharged will explore participatory design and active engagement modeling and will continue building novel prototypes upon horizontal planes. As in 2012, the design agendas of AA Athens and AA Istanbul Visiting Schools will directly create feedback on one another, allowing participation in either one or both Programmes. Discounts The AA offers several discount options for participants wishing to apply as a group or participants wishing to apply for both AA Istanbul and AA Athens Visiting Schools: 1. Standard application The AA Visiting School requires a fee of £695 per participant, which includes a £60 Visiting Membership. If you are already a member, the total fee will be reduced automatically by £60 by the online payment system. Fees are non refundable. 2. Group registration For group applications, there will be a range of discounts depending on the number of people in the group. The discounted fee will be applied to each individual in the group. Type A. 3-6 people group: £60 (AA Membership fee) + 635*0.75 = £536.25 (25 %) Type B. 6-15 people group: £60 + 635*0.70 = £504.5 (30%) Type C. more than 15 people group: £60 + 635*0.65 = £472.75 (35%) 3. Participants attending both AA Istanbul and AA Athens | 40% discount For people wishing to attend both AA Istanbul 2013 and AA Athens 2013, a discount of 40% will be made for each participant. (The participant will pay the £60 membership fee only once.) £60 (AA Membership fee) + (635*0.60)*2 = £822 For more information in discounts, please visit: http://ai.aaschool.ac.uk/athens/portfolio/discounts-2013/ Applications The deadline for applications is 11 March 2013. A portfolio or CV is not required, only the online application form and payment. The online application can be reached from: http://www.aaschool.ac.uk/STUDY/VISITING/athens…; Added by elif erdine at 12:33pm on December 13, 2012

Topic: Butterfly/Openfoam floating issue: Mark/*---------------------------------------------------------------------------*\| ========= | || \\ / F ield | OpenFOAM: The Open Source CFD Toolbox || \\ / O peration | Version: v1612+ || \\ / A nd | Web: www.OpenFOAM.com || \\/ M anipulation | |\*---------------------------------------------------------------------------*/Build : v1612+Exec : buoyantBoussinesqSimpleFoam -parallelDate : May 22 2017Time : 10:18:58Host : "default"PID : 2839Case : /home/ofuser/workingDir/butterfly/simple_hvacnProcs : 4Slaves : 3("default.2840""default.2841""default.2842")Pstream initialized with:floatTransfer : 0nProcsSimpleSum : 0commsType : nonBlockingpolling iterations : 0sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)allowSystemOperations : Allowing user-supplied system call operations// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //Create timeCreate mesh for time = 0SIMPLE: convergence criteriafield nut tolerance 0.0001field p_rgh tolerance 0.0001field k tolerance 0.0001field U tolerance 0.0001field T tolerance 0.0001field epsilon tolerance 0.0001field alphat tolerance 0.0001Reading thermophysical propertiesReading field TReading field p_rghReading field UReading/calculating face flux field phiSelecting incompressible transport model NewtonianCreating turbulence modelSelecting turbulence model type RASSelecting RAS turbulence model RNGkEpsilonRNGkEpsilonCoeffs{Cmu 0.0845;C1 1.42;C2 1.68;C3 -0.33;sigmak 0.71942;sigmaEps 0.71942;eta0 4.38;beta 0.012;}Reading field alphatReading gReading hRefCalculating field g.hNo MRF models presentRadiation model not active: radiationProperties not foundSelecting radiationModel noneNo finite volume options presentStarting time loopTime = 1smoothSolver: Solving for Ux, Initial residual = 1, Final residual = 0.06427477, No Iterations 4smoothSolver: Solving for Uy, Initial residual = 1, Final residual = 0.06226344, No Iterations 4smoothSolver: Solving for Uz, Initial residual = 1, Final residual = 0.03950103, No Iterations 3smoothSolver: Solving for T, Initial residual = 1, Final residual = 0.03671111, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 0.008356878, No Iterations 86DICPCG: Solving for p_rgh, Initial residual = 0.07888434, Final residual = 0.0006831407, No Iterations 9DICPCG: Solving for p_rgh, Initial residual = 0.007053905, Final residual = 6.211827e-05, No Iterations 71time step continuity errors : sum local = 3777.266, global = 3.22967, cumulative = 3.22967smoothSolver: Solving for epsilon, Initial residual = 0.9994728, Final residual = 0.0532353, No Iterations 4smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.05640973, No Iterations 4ExecutionTime = 2.65 s ClockTime = 3 sTime = 2smoothSolver: Solving for Ux, Initial residual = 0.5142984, Final residual = 0.02186577, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.5242573, Final residual = 0.02244622, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.5106874, Final residual = 0.02933279, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.3832824, Final residual = 0.01046751, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.9825413, Final residual = 0.009757923, No Iterations 799DICPCG: Solving for p_rgh, Initial residual = 0.04390194, Final residual = 0.000303611, No Iterations 9DICPCG: Solving for p_rgh, Initial residual = 0.0073043, Final residual = 7.259574e-05, No Iterations 45time step continuity errors : sum local = 1883567, global = 2227.205, cumulative = 2230.435smoothSolver: Solving for epsilon, Initial residual = 0.08647006, Final residual = 0.000113174, No Iterations 1smoothSolver: Solving for k, Initial residual = 0.1579946, Final residual = 0.01115579, No Iterations 2ExecutionTime = 9.56 s ClockTime = 10 sTime = 3smoothSolver: Solving for Ux, Initial residual = 0.8070853, Final residual = 0.07865708, No Iterations 3smoothSolver: Solving for Uy, Initial residual = 0.8145663, Final residual = 0.03882168, No Iterations 4smoothSolver: Solving for Uz, Initial residual = 0.5761609, Final residual = 0.0390739, No Iterations 4smoothSolver: Solving for T, Initial residual = 0.1644957, Final residual = 0.006771158, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.7802636, Final residual = 0.006709539, No Iterations 13DICPCG: Solving for p_rgh, Initial residual = 0.04575494, Final residual = 0.0004415382, No Iterations 130DICPCG: Solving for p_rgh, Initial residual = 0.005830491, Final residual = 5.648426e-05, No Iterations 78time step continuity errors : sum local = 6.68889e+12, global = -4.053656e+11, cumulative = -4.053656e+11smoothSolver: Solving for epsilon, Initial residual = 1, Final residual = 0.08337707, No Iterations 1smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.08762031, No Iterations 2ExecutionTime = 11.24 s ClockTime = 11 sTime = 4smoothSolver: Solving for Ux, Initial residual = 0.1870785, Final residual = 0.008250987, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.1039591, Final residual = 0.003633928, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.003344756, Final residual = 0.0001428352, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.0360337, Final residual = 0.0008781286, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.9999995, Final residual = 0.7505781, No Iterations 1001DICPCG: Solving for p_rgh, Initial residual = 2.097918e-11, Final residual = 2.097918e-11, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 2.097918e-11, Final residual = 2.097918e-11, No Iterations 0time step continuity errors : sum local = 9.100777e+16, global = -1.152626e+15, cumulative = -1.153031e+15smoothSolver: Solving for epsilon, Initial residual = 0.006323925, Final residual = 0.0002800085, No Iterations 1smoothSolver: Solving for k, Initial residual = 0.9999998, Final residual = 0.08579136, No Iterations 4ExecutionTime = 15.48 s ClockTime = 16 sTime = 5smoothSolver: Solving for Ux, Initial residual = 0.6268107, Final residual = 0.01889084, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.5691313, Final residual = 0.02593386, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.525286, Final residual = 0.01999095, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.1776883, Final residual = 0.004896742, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.8409992, Final residual = 0.008296552, No Iterations 25DICPCG: Solving for p_rgh, Initial residual = 8.57445e-13, Final residual = 8.57445e-13, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 8.57445e-13, Final residual = 8.57445e-13, No Iterations 0time step continuity errors : sum local = 3.230307e+23, global = -5.044393e+14, cumulative = -1.657471e+15smoothSolver: Solving for epsilon, Initial residual = 4.732135e-05, Final residual = 1.311093e-10, No Iterations 1bounding epsilon, min: -1.103807e+26 max: 1.972571e+51 average: 2.670218e+47smoothSolver: Solving for k, Initial residual = 0.04771126, Final residual = 0.002285774, No Iterations 2ExecutionTime = 16.44 s ClockTime = 17 sTime = 6smoothSolver: Solving for Ux, Initial residual = 0.9995642, Final residual = 0.04432588, No Iterations 4smoothSolver: Solving for Uy, Initial residual = 0.9996968, Final residual = 0.04761556, No Iterations 4smoothSolver: Solving for Uz, Initial residual = 0.9858131, Final residual = 0.06924769, No Iterations 3smoothSolver: Solving for T, Initial residual = 0.01200576, Final residual = 0.0002952721, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.9446084, Final residual = 0.005339222, No Iterations 6DICPCG: Solving for p_rgh, Initial residual = 0.08971123, Final residual = 0.0008218812, No Iterations 6DICPCG: Solving for p_rgh, Initial residual = 0.02323654, Final residual = 0.0002319251, No Iterations 193time step continuity errors : sum local = 4.926861e+44, global = -1.110593e+37, cumulative = -1.110593e+37smoothSolver: Solving for epsilon, Initial residual = 1, Final residual = 0.002671469, No Iterations 2bounding epsilon, min: -2.219668e+47 max: 1.75779e+78 average: 3.182358e+73smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.0501481, No Iterations 2bounding k, min: -3.660183e+25 max: 9.966186e+62 average: 8.53815e+58ExecutionTime = 18.1 s ClockTime = 18 sTime = 7smoothSolver: Solving for Ux, Initial residual = 8.069155e-09, Final residual = 8.069155e-09, No Iterations 0smoothSolver: Solving for Uy, Initial residual = 5.382338e-08, Final residual = 7.473481e-09, No Iterations 1smoothSolver: Solving for Uz, Initial residual = 2.092083e-08, Final residual = 2.077615e-09, No Iterations 1smoothSolver: Solving for T, Initial residual = 0.1619372, Final residual = 0.003564584, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 46631.37, No Iterations 1001DICPCG: Solving for p_rgh, Initial residual = 1.64537e-26, Final residual = 1.64537e-26, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 1.64537e-26, Final residual = 1.64537e-26, No Iterations 0time step continuity errors : sum local = 1.468529e+53, global = 5.868436e+40, cumulative = 5.867326e+40smoothSolver: Solving for epsilon, Initial residual = 0.07343377, Final residual = 2.828068e-19, No Iterations 1bounding epsilon, min: -2.257804e+66 max: 8.093947e+109 average: 1.184346e+105smoothSolver: Solving for k, Initial residual = 0.5212037, Final residual = 0.02939162, No Iterations 2ExecutionTime = 22.26 s ClockTime = 22 sTime = 8smoothSolver: Solving for Ux, Initial residual = 0.6924604, Final residual = 0.01784756, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.3637153, Final residual = 0.005737122, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.2793264, Final residual = 0.00626238, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.07790577, Final residual = 0.002676894, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.8911507, Final residual = 0.008688155, No Iterations 18DICPCG: Solving for p_rgh, Initial residual = 1.957294e-52, Final residual = 1.957294e-52, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 1.957294e-52, Final residual = 1.957294e-52, No Iterations 0time step continuity errors : sum local = 8.548233e+90, global = -3.056251e+75, cumulative = -3.056251e+75--------------------------------------------------------------------------mpirun noticed that process rank 1 with PID 2840 on node default exited on signal 8 (Floating point exception).--------------------------------------------------------------------------[1] #0 Foam::error:rintStack(Foam::Ostream&)[0] #0 Foam::error:rintStack(Foam::Ostream&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[0] #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[1] #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[0] #2 ? in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[1] #2 ? in "/lib64/libc.so.6"[0] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/lib64/libc.so.6"[1] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[0] #4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam:perator*<Foam::fvPatchField, Foam::volMesh>(Foam::tmp<Foam::GeometricField<doub le, Foam::fvPatchField, Foam::volMesh> > const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[1] #4 void Foam::multiply<Foam::fvPatchField, Foam::volMesh>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so"[1] #5 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam:perator*<Foam::fvPatchField, Foam::volMesh>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so"[1] #6 Foam::RASModels::RNGkEpsilon<Foam::IncompressibleT urbulenceModel<Foam::transportModel> >::correct() in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so"[1] #7 ? in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/bin/buoyantBoussinesqSimpleFoam"[1] #8 __libc_start_main in "/lib64/libc.so.6"[1] #9 ? in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/bin/buoyantBoussinesqSimpleFoam"[default:02840] *** Process received signal ***[default:02840] Signal: Floating point exception (8)[default:02840] Signal code: (-6)[default:02840] Failing at address: 0x1f400000b18[default:02840] [ 0] /lib64/libc.so.6(+0x32660)[0x7f516d4f4660][default:02840] [ 1] /lib64/libc.so.6(gsignal+0x35)[0x7f516d4f45e5][default:02840] [ 2] /lib64/libc.so.6(+0x32660)[0x7f516d4f4660][default:02840] [ 3] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam8multiplyERNS_5FieldIdEERKN S_5UListIdEES6_+0xd5)[0x7f516e7bfd55][default:02840] [ 4] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so(_ZN4Foam8mult iplyINS_12fvPatchFieldENS_7volMeshEEEvRNS_14Geomet ricFieldIdT_T0_EERKS6_S9_+0x41)[0x7f5172705861][default:02840] [ 5] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so(_ZN4FoammlINS _12fvPatchFieldENS_7volMeshEEENS_3tmpINS_14Geometr icFieldIdT_T0_EEEERKS7_RKS8_+0x15b)[0x7f5172784afb][default:02840] [ 6] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so(_ZN4Foam9RASM odels11RNGkEpsilonINS_29IncompressibleTurbulenceMo delINS_14transportModelEEEE7correctEv+0x2d0)[0x7f51727d5ec0][default:02840] [ 7] buoyantBoussinesqSimpleFoam[0x481a7d][default:02840] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd)[0x7f516d4e0d1d][default:02840] [ 9] buoyantBoussinesqSimpleFoam[0x42db51][default:02840] *** End of error message ***…; Added by Mark JIN at 7:28pm on May 24, 2017

Topic: Butterfly/Openfoam floating issue: ---------------------------------------------------------------*\| ========= | || \\ / F ield | OpenFOAM: The Open Source CFD Toolbox || \\ / O peration | Version: v1612+ || \\ / A nd | Web: www.OpenFOAM.com || \\/ M anipulation | |\*---------------------------------------------------------------------------*/Build : v1612+Exec : buoyantBoussinesqSimpleFoam -parallelDate : May 22 2017Time : 10:18:58Host : "default"PID : 2839Case : /home/ofuser/workingDir/butterfly/simple_hvacnProcs : 4Slaves : 3("default.2840""default.2841""default.2842")Pstream initialized with:floatTransfer : 0nProcsSimpleSum : 0commsType : nonBlockingpolling iterations : 0sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)allowSystemOperations : Allowing user-supplied system call operations// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //Create timeCreate mesh for time = 0SIMPLE: convergence criteriafield nut tolerance 0.0001field p_rgh tolerance 0.0001field k tolerance 0.0001field U tolerance 0.0001field T tolerance 0.0001field epsilon tolerance 0.0001field alphat tolerance 0.0001Reading thermophysical propertiesReading field TReading field p_rghReading field UReading/calculating face flux field phiSelecting incompressible transport model NewtonianCreating turbulence modelSelecting turbulence model type RASSelecting RAS turbulence model RNGkEpsilonRNGkEpsilonCoeffs{Cmu 0.0845;C1 1.42;C2 1.68;C3 -0.33;sigmak 0.71942;sigmaEps 0.71942;eta0 4.38;beta 0.012;}Reading field alphatReading gReading hRefCalculating field g.hNo MRF models presentRadiation model not active: radiationProperties not foundSelecting radiationModel noneNo finite volume options presentStarting time loopTime = 1smoothSolver: Solving for Ux, Initial residual = 1, Final residual = 0.06427477, No Iterations 4smoothSolver: Solving for Uy, Initial residual = 1, Final residual = 0.06226344, No Iterations 4smoothSolver: Solving for Uz, Initial residual = 1, Final residual = 0.03950103, No Iterations 3smoothSolver: Solving for T, Initial residual = 1, Final residual = 0.03671111, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 0.008356878, No Iterations 86DICPCG: Solving for p_rgh, Initial residual = 0.07888434, Final residual = 0.0006831407, No Iterations 9DICPCG: Solving for p_rgh, Initial residual = 0.007053905, Final residual = 6.211827e-05, No Iterations 71time step continuity errors : sum local = 3777.266, global = 3.22967, cumulative = 3.22967smoothSolver: Solving for epsilon, Initial residual = 0.9994728, Final residual = 0.0532353, No Iterations 4smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.05640973, No Iterations 4ExecutionTime = 2.65 s ClockTime = 3 sTime = 2smoothSolver: Solving for Ux, Initial residual = 0.5142984, Final residual = 0.02186577, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.5242573, Final residual = 0.02244622, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.5106874, Final residual = 0.02933279, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.3832824, Final residual = 0.01046751, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.9825413, Final residual = 0.009757923, No Iterations 799DICPCG: Solving for p_rgh, Initial residual = 0.04390194, Final residual = 0.000303611, No Iterations 9DICPCG: Solving for p_rgh, Initial residual = 0.0073043, Final residual = 7.259574e-05, No Iterations 45time step continuity errors : sum local = 1883567, global = 2227.205, cumulative = 2230.435smoothSolver: Solving for epsilon, Initial residual = 0.08647006, Final residual = 0.000113174, No Iterations 1smoothSolver: Solving for k, Initial residual = 0.1579946, Final residual = 0.01115579, No Iterations 2ExecutionTime = 9.56 s ClockTime = 10 sTime = 3smoothSolver: Solving for Ux, Initial residual = 0.8070853, Final residual = 0.07865708, No Iterations 3smoothSolver: Solving for Uy, Initial residual = 0.8145663, Final residual = 0.03882168, No Iterations 4smoothSolver: Solving for Uz, Initial residual = 0.5761609, Final residual = 0.0390739, No Iterations 4smoothSolver: Solving for T, Initial residual = 0.1644957, Final residual = 0.006771158, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.7802636, Final residual = 0.006709539, No Iterations 13DICPCG: Solving for p_rgh, Initial residual = 0.04575494, Final residual = 0.0004415382, No Iterations 130DICPCG: Solving for p_rgh, Initial residual = 0.005830491, Final residual = 5.648426e-05, No Iterations 78time step continuity errors : sum local = 6.68889e+12, global = -4.053656e+11, cumulative = -4.053656e+11smoothSolver: Solving for epsilon, Initial residual = 1, Final residual = 0.08337707, No Iterations 1smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.08762031, No Iterations 2ExecutionTime = 11.24 s ClockTime = 11 sTime = 4smoothSolver: Solving for Ux, Initial residual = 0.1870785, Final residual = 0.008250987, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.1039591, Final residual = 0.003633928, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.003344756, Final residual = 0.0001428352, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.0360337, Final residual = 0.0008781286, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.9999995, Final residual = 0.7505781, No Iterations 1001DICPCG: Solving for p_rgh, Initial residual = 2.097918e-11, Final residual = 2.097918e-11, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 2.097918e-11, Final residual = 2.097918e-11, No Iterations 0time step continuity errors : sum local = 9.100777e+16, global = -1.152626e+15, cumulative = -1.153031e+15smoothSolver: Solving for epsilon, Initial residual = 0.006323925, Final residual = 0.0002800085, No Iterations 1smoothSolver: Solving for k, Initial residual = 0.9999998, Final residual = 0.08579136, No Iterations 4ExecutionTime = 15.48 s ClockTime = 16 sTime = 5smoothSolver: Solving for Ux, Initial residual = 0.6268107, Final residual = 0.01889084, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.5691313, Final residual = 0.02593386, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.525286, Final residual = 0.01999095, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.1776883, Final residual = 0.004896742, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.8409992, Final residual = 0.008296552, No Iterations 25DICPCG: Solving for p_rgh, Initial residual = 8.57445e-13, Final residual = 8.57445e-13, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 8.57445e-13, Final residual = 8.57445e-13, No Iterations 0time step continuity errors : sum local = 3.230307e+23, global = -5.044393e+14, cumulative = -1.657471e+15smoothSolver: Solving for epsilon, Initial residual = 4.732135e-05, Final residual = 1.311093e-10, No Iterations 1bounding epsilon, min: -1.103807e+26 max: 1.972571e+51 average: 2.670218e+47smoothSolver: Solving for k, Initial residual = 0.04771126, Final residual = 0.002285774, No Iterations 2ExecutionTime = 16.44 s ClockTime = 17 sTime = 6smoothSolver: Solving for Ux, Initial residual = 0.9995642, Final residual = 0.04432588, No Iterations 4smoothSolver: Solving for Uy, Initial residual = 0.9996968, Final residual = 0.04761556, No Iterations 4smoothSolver: Solving for Uz, Initial residual = 0.9858131, Final residual = 0.06924769, No Iterations 3smoothSolver: Solving for T, Initial residual = 0.01200576, Final residual = 0.0002952721, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.9446084, Final residual = 0.005339222, No Iterations 6DICPCG: Solving for p_rgh, Initial residual = 0.08971123, Final residual = 0.0008218812, No Iterations 6DICPCG: Solving for p_rgh, Initial residual = 0.02323654, Final residual = 0.0002319251, No Iterations 193time step continuity errors : sum local = 4.926861e+44, global = -1.110593e+37, cumulative = -1.110593e+37smoothSolver: Solving for epsilon, Initial residual = 1, Final residual = 0.002671469, No Iterations 2bounding epsilon, min: -2.219668e+47 max: 1.75779e+78 average: 3.182358e+73smoothSolver: Solving for k, Initial residual = 1, Final residual = 0.0501481, No Iterations 2bounding k, min: -3.660183e+25 max: 9.966186e+62 average: 8.53815e+58ExecutionTime = 18.1 s ClockTime = 18 sTime = 7smoothSolver: Solving for Ux, Initial residual = 8.069155e-09, Final residual = 8.069155e-09, No Iterations 0smoothSolver: Solving for Uy, Initial residual = 5.382338e-08, Final residual = 7.473481e-09, No Iterations 1smoothSolver: Solving for Uz, Initial residual = 2.092083e-08, Final residual = 2.077615e-09, No Iterations 1smoothSolver: Solving for T, Initial residual = 0.1619372, Final residual = 0.003564584, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 1, Final residual = 46631.37, No Iterations 1001DICPCG: Solving for p_rgh, Initial residual = 1.64537e-26, Final residual = 1.64537e-26, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 1.64537e-26, Final residual = 1.64537e-26, No Iterations 0time step continuity errors : sum local = 1.468529e+53, global = 5.868436e+40, cumulative = 5.867326e+40smoothSolver: Solving for epsilon, Initial residual = 0.07343377, Final residual = 2.828068e-19, No Iterations 1bounding epsilon, min: -2.257804e+66 max: 8.093947e+109 average: 1.184346e+105smoothSolver: Solving for k, Initial residual = 0.5212037, Final residual = 0.02939162, No Iterations 2ExecutionTime = 22.26 s ClockTime = 22 sTime = 8smoothSolver: Solving for Ux, Initial residual = 0.6924604, Final residual = 0.01784756, No Iterations 2smoothSolver: Solving for Uy, Initial residual = 0.3637153, Final residual = 0.005737122, No Iterations 2smoothSolver: Solving for Uz, Initial residual = 0.2793264, Final residual = 0.00626238, No Iterations 2smoothSolver: Solving for T, Initial residual = 0.07790577, Final residual = 0.002676894, No Iterations 2DICPCG: Solving for p_rgh, Initial residual = 0.8911507, Final residual = 0.008688155, No Iterations 18DICPCG: Solving for p_rgh, Initial residual = 1.957294e-52, Final residual = 1.957294e-52, No Iterations 0DICPCG: Solving for p_rgh, Initial residual = 1.957294e-52, Final residual = 1.957294e-52, No Iterations 0time step continuity errors : sum local = 8.548233e+90, global = -3.056251e+75, cumulative = -3.056251e+75--------------------------------------------------------------------------mpirun noticed that process rank 1 with PID 2840 on node default exited on signal 8 (Floating point exception).--------------------------------------------------------------------------[1] #0 Foam::error:rintStack(Foam::Ostream&)[0] #0 Foam::error:rintStack(Foam::Ostream&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[0] #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[1] #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[0] #2 ? in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[1] #2 ? in "/lib64/libc.so.6"[0] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/lib64/libc.so.6"[1] #3 Foam::multiply(Foam::Field<double>&, Foam::UList<double> const&, Foam::UList<double> const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[0] #4 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam:perator*<Foam::fvPatchField, Foam::volMesh>(Foam::tmp<Foam::GeometricField<doub le, Foam::fvPatchField, Foam::volMesh> > const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so"[1] #4 void Foam::multiply<Foam::fvPatchField, Foam::volMesh>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so"[1] #5 Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > Foam:perator*<Foam::fvPatchField, Foam::volMesh>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > const&) in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so"[1] #6 Foam::RASModels::RNGkEpsilon<Foam::IncompressibleT urbulenceModel<Foam::transportModel> >::correct() in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so"[1] #7 ? in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/bin/buoyantBoussinesqSimpleFoam"[1] #8 __libc_start_main in "/lib64/libc.so.6"[1] #9 ? in "/opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/bin/buoyantBoussinesqSimpleFoam"[default:02840] *** Process received signal ***[default:02840] Signal: Floating point exception (8)[default:02840] Signal code: (-6)[default:02840] Failing at address: 0x1f400000b18[default:02840] [ 0] /lib64/libc.so.6(+0x32660)[0x7f516d4f4660][default:02840] [ 1] /lib64/libc.so.6(gsignal+0x35)[0x7f516d4f45e5][default:02840] [ 2] /lib64/libc.so.6(+0x32660)[0x7f516d4f4660][default:02840] [ 3] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam8multiplyERNS_5FieldIdEERKN S_5UListIdEES6_+0xd5)[0x7f516e7bfd55][default:02840] [ 4] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so(_ZN4Foam8mult iplyINS_12fvPatchFieldENS_7volMeshEEEvRNS_14Geomet ricFieldIdT_T0_EERKS6_S9_+0x41)[0x7f5172705861][default:02840] [ 5] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so(_ZN4FoammlINS _12fvPatchFieldENS_7volMeshEEENS_3tmpINS_14Geometr icFieldIdT_T0_EEEERKS7_RKS8_+0x15b)[0x7f5172784afb][default:02840] [ 6] /opt/OpenFOAM/OpenFOAM-v1612+/platforms/linux64GccDPInt32Opt/lib/libincompressibleTurbulenceModels.so(_ZN4Foam9RASM odels11RNGkEpsilonINS_29IncompressibleTurbulenceMo delINS_14transportModelEEEE7correctEv+0x2d0)[0x7f51727d5ec0][default:02840] [ 7] buoyantBoussinesqSimpleFoam[0x481a7d][default:02840] [ 8] /lib64/libc.so.6(__libc_start_main+0xfd)[0x7f516d4e0d1d][default:02840] [ 9] buoyantBoussinesqSimpleFoam[0x42db51][default:02840] *** End of error message ***…; Added by Mark JIN to Ladybug Tools at 1:51am on May 31, 2017

Comment on: Topic 'Into to Grasshopper Webinar - feedback, recording, and files': his comes in the form of an HTML page with links to every component, so you will need to view it in your web browser. (I use Chrome and it doesn't seem to be working correctly, but when opened in IE its fine.) 2) Included in each help topic for each component is the Inputs and Outputs descriptions and data types. 3) You supply the data. What you supply and how you supply it is for you to decide. There are umpteen different ways. Are you asking for a list of those ways for each input? 4) Points can either be Rhino objects or 3D co-ordinates. To create a point you can use any of these methods, but it mostly comes down to user preference. I like using Panels as this displays outside of the component. 5) Because of the nature of vectors they represent magnitude and direction but they don't have an independent location, so there is a component that will display vectors in Rhino. 6) The user. 7) There is a Primer on the front page. Here you find the Basics, but because GH is ever evolving in its current beta state you might find things that aren't relevant any more or simply don't work the same. And here is the reason why nobody is writing an update because it could be soon out of date. 8) Importing images by either dragging them from explorer onto the canvas or right click context menu Image... 9) Single line = Single Item of Data. Double line = Multiple items of data on the same Branch. Dashed Double Line = Multiple Data on Multiple Branches. 10) User preference 11) Toolbar management is probably the bane of David's life. Most things are logically placed. For example the Curve Tab, Primitives are any simple curve types that you are creating from scratch. Similarly Splines is for more complex curve types created from scratch. Analysis is where you find components that are finding answers supplied by curves, control points, curvature, parameters, end points etc. Division is a subset of this category but has a group of its own. And Utilities is where you find curve related actions that you want to perform, offsetting, rebuilding projecting, exploding etc. 12) I would image it would have been the Point On Curve component in Curve>Analysis. Why that group? You are not putting a point on a curve you are analysing a curve for the location of a point based on some parameters that you are supplying. For example "what is the mid point?" I hope this goes some way towards answering you questions. No doubt this will have generated more so don't be afraid to ask, it took me several releases of Explicit History (aka Grasshopper) before I realised what the egg did, it never occurred to me that I could put my objects into Rhino when I was finished. Or the fact that I could use panels to 'see' data outputs. Al the best, Danny…; Added by Danny Boyes at 3:48am on December 9, 2010

Event: Scripting Custom Components for Grasshopper3d in C# .NET on RhinoCommon - Stuttgart: tions or components. Participants will learn concepts of object oriented programming and essential syntax of C# to endeavour into personally extending cad toolsets. The workshop will focus on introducing the .NET language C# and the Software Development Kit (SDK) RhinoCommon. Topics - use of Script Component within Grasshopper - explanation to the .NET Framework - introduction to RhinoCommon SDK - basics of imperative / object-oriented programming - data types, operators, properties - variables, arrays, lists, enumerations - methods - objects, classes - control structures: conditional statements (if, else, switch) - control structures: loops (for, foreach, while, do) - walk-through iterative und recursive code-samples - use of RhinoCommon Geometry class library: creation, sorting, editing of Geometry (Points, Vectors, Curves, Surfaces) - adding (baking) geometry to the active Rhino 3DM Document, including attributes (Name, Layer, Colors etc.) - introduction to the Integrated Development Environment MS Visual Studio Express Edition - compiling code to dll/gha files (plug-ins) / making your own Grasshopper custom components Grasshopper wird auf der .NET Softwareplattform entwickelt, und kann ebenso wie das CAD Programm Rhinoceros mit "RhinoCommon", einem Software Development Kit, erweitert werden. Dieser Kurs richtet sich an Designer, Architekten, Ingenieure und Techniker, welche mit dem grafischen Algorithmus-Modellierer "Grasshopper3d" sowie dem CAD-Programm "Rhinoceros" bereits vertraut sind und einen Einstieg in die Programmierung von Geometrie erlernen möchten. Der Kurs Grasshopper II folgende Grundlagen: Kennenlernen der Script Componente Erläuterung zum .NET Framework Einführung in RhinoCommon SDK Grundlagen d. imperativen / objektorientierten Programmierung Datentypen, Operatoren, Eigenschaften Variablen, Reihen, Listen, Aufzählungen Methoden Objekte und Klassen Kontrollstrukturen: Bedingte Ausführung, Schleifen praxisnahe iterative und rekursive Code-Beispiele für generatives Design unter Verwendung der RhinoCommon Geometrie Klassenbibiliothek - Punkt- und Vektorgeometrie erstellen, sortieren, bearbeiten, Flächen und Netze erstellen - Geometrie in das Rhino 3DM Dokument baken, einschließlich Attribute (Name, Layer, Color) Einführung in die Entwicklungsumgebung MS Visual Studio Express Edition Kompilieren von Programmerweiterungen (plug-ins) als Komponenten (custom components) Details, Anmeldung: www.vhs-stuttgart.de Trainer Peter Mehrtens Kursdauer: 3 Tage x 8 h Freitag, 21.02.2014, 9:00-17:00 Uhr Samstag, 22.02.2014, 9:00-17:00 Uhr Sonntag, 23.02.2014, 9:00-17:00 Uhr Ort: VHS Stuttgart, Fritz-Elsas-Str. 46/48 Teilnahmegebühr 510,00 €…; Added by Peter Mehrtens at 5:10am on January 19, 2014

Comment on: Topic 'Script Delay': ocessed once Grasshopper is done with whatever it's doing now. 3) Grasshopper tells the Slider object that the mouse moved and the slider works out the new value as implied by the new cursor position. 4) The slider then expires itself and its dependencies ([VB Step 1] in this case, but there can be any number of dependent objects). 5) When [VB Step 1] is expired by the slider, it will in turn expire its dependencies (VB Step 2), and so on, recursively until all indirect dependencies of the slider have been expired. 6) When the expiration shockwave has subsided, runtime control is returned to the slider object, which tells the parent document that stuff has changed and that a new solution is much sought after. 7) The Document class then iterates over all its objects (they are stored in View order, not from left to right), solving each one in turn. (Assuming the object needs solving, but since in your example ALL objects will be expired by a slider change, I shall assume that here). 8) It's hard to tell which object will get triggered first. You'd have to superimpose them in order to see which one is visually the bottom-most object, but let's assume for purposes of completeness that it's the [VB Step 1] object which is solved first. 9) [VB Step 1] is triggered by the document, which causes it to collect all the input data. 10) The input parameter [x] is asked to collect all its data, which in turn will trigger the Slider to solve itself (it got expired in step 4 remember?). This is not a tricky operation, it merely copies the slider value into the slider data structure and shouts "DONE!". 11) [x] then collects the number, stores it into its own data structure and returns priority to the [VB Step 1] object. 12) [VB Step 1] now has sufficient data to get started, so it will trigger the script inside of it. When the script completes, the component is all ready and it will tell the parent document it can move on to the next object (the iteration loop from step 7). 13) Let us assume that the slider object is next on the list, but since it has already been solved (it was solved because [VB Step 1] needed the value) it can be skipped right away, which leaves us with the last object in the document which is still unsolved. 14) [VB Step 2] will be triggered by the document in very much the same way as [VB Step 1] was triggered in step 9. It will also start by collecting all input data. 15) Since all the input data for [VB Step 2] is either defined locally or provided by an object which has already been solved, this process is now swift and simple. 16) Upon collecting all data and running the user script, the component will surrender priority and the document becomes active again. 17) The document triggers a redraw of the Grasshopper Canvas and the Rhino viewports and then surrenders priority again and so on and so forth all the way up the hierarchy until Grasshopper becomes idle again. [end boring] Pretty involved for a small 3-component setup, but there you have it. To answer somewhat more directly your questions: - The order in which objects are solved is the same as the order in which they are drawn. This is only the case at present, this behaviour may change in the future. - Adding a delay will not solve anything, since the execution of all components is serial, not parallel. Adding a delay simply means putting everything on hold for N milliseconds. - [VB Step 1] MUST be solved prior to [VB Step 2] because otherwise there'd be no data to travel from [GO] to [Activate]. The only tricky part here is that sometimes [VB Step 1] will be solved as part of the process of [VB Step 2], while at other times it may be solved purely on its own merits. This should not make a difference to you as it does not affect the order in which your scripts are called. -- The Man from Scene 24…; Added by David Rutten at 4:43pm on December 10, 2009