The present disclosure provides systems and methods that expedite the design of physical components through the use of iterative and computationally efficient virtual simulations. In particular, the systems and methods of the present disclosure can be used as part of an iterative design process in which a product designer is able to iteratively make changes to a component design by iteratively interacting a visualization of a virtual representation of the component within a virtual environment.

Samples of metrics measured on physical devices are selected from a larger number of samples. The samples are selected based on the distributions of the measured metrics. A set of model instances are constructed that correspond to the selected set of samples. The model instances have parameters, which are set such that simulation of the model instances using the parameters predicts metrics that match the measured metrics from the set of samples. The principal components of the variances of the parameters is calculated. Non-linear models are fitted to the parameter variances as a function of the principal components. Statistical variations of the principal components are applied to the non-linear models to yield statistical variations in the parameters; and these are applied to simulations of model instances to yield statistical variations of a property of the device being simulated.

The invention is directed to a method of digitally modeling in two, three or more dimensions an infrastructure (2.1, 2.2, 2.3, 2.4), comprising using digital two, three, four, five or more dimensional objects; and attributing at least one flexibility attribute (8.2, 8.3) to at least one of the objects (4, 6, 10). Several digital two, three or more dimensions infrastructure models (2.1, 2.2, 2.3, 2.4) are merged and managed by automatically detecting (14) potential conflict(s) between objects (6, 10) of the models (2.1, 2.2, 2.3, 2.4) and by automatically searching (16) for at least one possible solution to each of the at least one conflict, based on the flexibility attribute(s) (8.2, 8.3) of the objects (6, 10) related to the conflict.

A method for providing an integrated circuit design is disclosed. The method includes receiving and synthesizing a behavioral description of an integrated circuit design. The method includes generating, based on the synthesized behavioral description, a layout by placing and routing a plurality of transistor-based cells. The method includes selectively accessing a cell library that includes a plurality of non-transistor-based cells, each of the plurality of non-transistor-based cells associated with a respective delay value. The method includes updating the layout by inserting one or more of the plurality of non-transistor-based cells.

An analog standard cell is provided. An analog standard cell according to the present disclosure includes a first active region and a second active region extending along a first direction, and a plurality of conductive lines in a first metal layer over the first active region and the second active region. The plurality of conductive lines includes a first conductive line and a second conductive line disposed directly over the first active region, a third conductive line and a fourth conductive line disposed directly over the second active region, a middle conductive line disposed between the second conductive line and the third conductive line, a first power line spaced apart from the middle conductive line by the first conductive line and the second conductive line, and a second power line spaced apart from the middle conductive line by the third conductive line and the fourth conductive line.

A non-transitory computer-readable recording medium storing a timing library creation program of causing a computer to execute processing, the processing including: extracting, from a delay variation database that stores delay variation values of gates included in circuit design data, a delay variation value, out of the delay valuation values matching to characteristics which are characteristics of one of signal paths in the circuit design data and which include a threshold voltage, a drive force, and a number of gate stages of the signal path; calculating an extended delay variation coefficient based on the extracted delay variation value and the characteristics; and creating, based on a basic timing library in which the delay variation value is not reflected and the extended delay variation coefficient, an extended timing library in which the delay variation value is reflected.

Aspects of the present disclosure provide systems, methods, and computer-readable storage media that support optimized product design processes. During the design process, information identifying a set of features for a product design are received and evaluated against machine learning logic to identify a set of components that includes components corresponding to the set of features. One or more candidate components may be identified as alternatives to one or more set of components based on the characteristics, and modifications to optimize (e.g., reduce cost, weight, etc.) the set of components may be determined based on at least one design metric and the one or more candidate components. A final set of components that are optimized with respect to the at least one design metric may be output.

An information processing apparatus includes a receiving unit configured to receive input of shape data of a device that is a subject of a thermal analysis, a selection unit configured to select a modeling method for a component included in the device, a generation unit configured to generate a thermal network model of the component from the shape data based on the selected modeling method, an addition unit configured to add a node and an element to the thermal network model, a setting unit configured to set a boundary condition to the thermal network model, a determination unit configured to determine a physical quantity of the thermal network model, and a display unit configured to display the determined physical quantity.

A model management system provides a centralized repository for storing and accessing models. The model management system receives an input to store a model object in a first model state generated based on a first set of known variables. The model management system generates a first file including a first set of functions defining the first model state and associates the first file with a model key identifying the model object. The model management system receives an input to store the model object in a second model state having been generated based on the first model state and a second set of known variables. The model management system generates a second file including a second set of functions defining the second model state and associates the second file with the model key. The model management system identifies available versions of the model object based on the model key.

The present invention is a method for accessing a model of a building; selecting a set of wall panels; isolating a plurality of the wall panels, wherein the wall panels interface with another wall panels in a horizontal type interface; selecting members of the wall panels involved in the interface, wherein the interface is identified as a connection between the wall panels; detecting the member type and the interface type; calculating a set of actual values associated with the interface type; comparing the set of actual values with a set of required values and determining the delta of the actual values and the required values; and identifying each interface where the delta is outside a predetermined range.