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The Intel Direct Sparse solver does not provide a solver progress report status. All studies that use the FFEPlus (iterative) solver (except frequency and buckling) let you access the convergence plot and solver parameters. The convergence plot helps you visualize how the solution is converging.

The Direct Sparse and Intel Direct Sparse solvers are more efficient than the FFEPlus and Direct Sparse solvers at taking advantage of multiple cores. Intel Direct Sparse The Intel Direct Sparse solver is available for static, thermal, frequency, linear dynamic, nonlinear studies, and …

Produces a direct solution using exact numerical techniques. “Sparse” refers to the sparsity (zeroes) in the matrices that it uses to find a ...

Jan 15, 2013 · The direct solver, Direct Sparse, solves the set of equations directly without any approximations and hence there are no errors associated with the solution process. There will still be discretization errors which are present both in iterative or direct solvers. A solver may be selected changing the study properties from the study feature tree.

15.01.2013 · SolidWorks simulation provides two options to solve the set of FEA algebraic equations; iterative or direct solution methods. The iterative solver, …

Large problem and Intel Direct Sparse solvers improve solution time by taking advantage of enhanced memory-allocation algorithms and multi-core ...

Oct 06, 2020 · For automatic solver selection performed by the program, the algorithm that selects the best solver (Intel Direct Sparse or FFEPlus Iterative) has been optimized. The selection is based on geometry features, the number of equations, loads, mesh type, contact and connector features and available system memory.

Large Problem Direct Sparse; Intel Direct Sparse; FFEPlus (iterative). In general, all solvers give comparable results if the required solver options are ...

Intel Direct Sparse: The Intel Direct Sparse solver is available for static, thermal, frequency, linear dynamic, and nonlinear studies.

SolidWorks Simulation* Premium software running on Intel® ... With multi-core support, the Large Problem Direct Sparse Solver is much faster than the Direct ...

FFEPlus: Iterative method provided in SolidWorks® ... Instead of using one of the direct methods, the FFEPlus solver is an iterative solver since ...

With SOLIDWORKS Simulation 2021, the Intel Direct Sparse solver can now make use of all available memory. If it exceeds the amount of memory ...

27.02.2018 · SOLIDWORKS Simulation provides users with several options when selecting a solver, they include: Direct Sparse, Intel Direct Sparse, Large Problem Direct Sparse, Intel Network Sparse, and FFEPlus. With all these options how …

Feb 27, 2018 · The Intel Network Sparse solver is used to offload a single simulation study on to a networked computer. All Direct Sparse solvers use an exact numerical technique. The Direct Spare solvers are less efficient in RAM than the iterative solver (FFEPlus), but must be used if certain fixtures and loads are used.

The Direct Sparse and Intel Direct Sparse solvers are more efficient than the FFEPlus and Direct Sparse solvers at taking advantage of multiple cores. Intel Direct Sparse The Intel Direct Sparse solver is available for static, thermal, frequency, linear dynamic, nonlinear studies, and …

The Intel Direct Sparse solver does not provide a solver progress report status. All studies that use the FFEPlus (iterative) solver (except frequency and buckling) let you access the convergence plot and solver parameters. The convergence plot helps you visualize how the solution is converging.

The new “Intel Direct Sparse” solver was an enhancement that didn't receive much attention at the 2015 launch event this year, ...

By leveraging enhanced memory-allocation algorithms and multi-core processing capability, the Intel Direct Sparse solver improves solution speeds for simulation ...

SOLIDWORKS Simulation offers four solvers: Direct Sparse solver Large Problem Direct Sparse Intel Direct Sparse FFEPlus (iterative) In general, all solvers give comparable results if the required solver options are supported. While all solvers are efficient for small problems (25,000 degrees of freedom or less), big differences in performance (speed and memory usage) occur …

Jan 19, 2021 · With SOLIDWORKS Simulation 2021, the Intel Direct Sparse solver can now make use of all available memory. If it exceeds the amount of memory available, disk space is used to complete the analysis. This is referred to as an out-of-core solution and will be take longer since disk storage is much slower than memory storage.