Abstract: A GROMACS cloud computing process control method includes the following steps. Step (1): acquire crystal structures having energy ranked at the top by cluster ranking, and then obtain a GROMACS structural file. Step (2): acquire optimal force field parameters, and then automatically convert the optical force field parameters into a GROMACS force field parameter file. Step (3): import the yoda library function to automatically generate a corresponding GROMACS simulation parameter file according to simulation types in different stages. Step (4): import a mixc library function to submit GROMACS computation and analysis tasks to a task scheduling platform called Majorana. Step (5): add a corresponding monitor task for the same batch of tasks for each structure, and acquire the execution status of the tasks in real time. Step (6): acquire corresponding analysis results from ArangoDB after all the tasks are executed, and directly plot corresponding curves in Jupyter.

Abstract: Methods and systems for managing persistent volumes include receiving a request from a container on a processing node to access a local mount point. A distributed filesystem located outside the processing node is mounted to a local mount point. Access to the local mount point is provided to the container.

Abstract: Aspects of the present disclosure relate to a device for active depth sensing with an adjustable distribution of light projected. An example device includes a light projector. The light projector includes a light source configured to emit a light and a diffractive element. The diffractive element includes a first diffractive optical element having a first refractive index and configured to project a first distribution of light, a second diffractive optical element having a second refractive index and configured to project a second distribution of light based on a refractive material between the first diffractive optical element and the second diffractive optical element, and the refractive material located between the first diffractive optical element and the second optical element. The refractive material is adjustable to have a second refractive index for the first mode and a third refractive index for the second mode.

Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: ?3.00?f2/f3??2.10 and 4.00?d1/d3?6.00, where f2 denotes a focal length of the second lens; f3 denotes a focal length of the third lens; d1 denotes an on-axis thickness of the first lens; and d3 denotes an on-axis thickness of the second lens. The camera optical lens can achieve a high optical imaging performance while obtaining a low TTL.

Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens having a positive refractive power; a second lens having a negative refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: ?10.00?f2/f3??5.00; and 1.20?d2/d4?3.00. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Abstract: The present invention discloses a camera optical lens. The camera optical lens include, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The second lens has a negative refractive power, and the third lens has a positive refractive power. The camera optical lens further satisfies the specific conditions: 1.30f1/f35.00; 8.00R5/R620.00. The camera optical lens can achieve a high performance while obtaining a low TTL.

Abstract: The present invention discloses a camera optical lens. The camera optical lens includes, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens. The second lens has a negative refractive power and the third lends has a positive refractive power. The camera optical lens further satisfies the following specific conditions: 2.00?f1/f3?5.00 and ?16.00?R5/R6??10.00. The optical lens can achieve an excellent imaging performance and satisfy the design demands of ultra-thin, wide-angle and large aperture.

Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens; a second lens having a negative refractive power; a third lens having a positive refractive power; a fourth lens; a fifth lens; and a sixth lens. The camera optical lens satisfies following conditions: ?5.00?f2/f3??2.00; and 1.50?d3/d5?5.00. The camera optical lens can achieve a high optical imaging performance while satisfying a design requirement for ultra-thin, wide-angle camera lenses with large apertures.

Abstract: A method for promoting the accumulation of secondary metabolites of cannabis is disclosed. The method comprises the step of adding a green-yellow light, which has a peak wavelength at 506-571 nm, into the indoor growing environment for cannabis, and maintaining the light intensity and other growth conditions, to improve the content of secondary metabolites. The production of secondary metabolites of cannabis can be increased by up to 18%.

Abstract: Aspects of the present disclosure relate to depth sensing using a device. An example device includes a light projector configured to project light in a first and a second distribution. The first and the second distribution include a flood projection when the device operates in a first mode and a pattern projection when the device operates in a second mode, respectively. The example device includes a receiver configured to detect reflections of light projected by the light projector. The example device includes a processor connected to a memory storing instructions. The processor is configured to determine first depth information based on reflections detected by the receiver when the device operates in the first mode, determine second depth information based on reflections detected by the receiver when the device operates in the second mode, and resolve multipath interference (MPI) using the first depth information and the second depth information.

Abstract: Computer technology facilitating optimization of a container image is provided. In one example, a computer-implemented method includes: analyzing a source container image to obtain a content of the source container image and building an initial target container image using a set of base image layers based on the content of the source container image. The computer-implemented method also includes determining content difference between the initial target container image and the source container image, and building a final target container image based on the initial target container image and the content difference.

Abstract: The invention belongs to the technical field force fields and particularly provides an atom type definition system and an atom type matching method. The atom type definition system includes an atom type visual UI interface, an atom type matching module, an atom type data management module and an atom type format transformation module. The atom type data management module includes an atom type definition data package. The system and method can describe various complicated atomic chemical environments, the description capability is improved, and the computation of a force field can be more accurate. According to the invention, convenient operation on an atom type can be realized, and addition, deletion, modification, inquiry as well as statistics of multiple dimensions are very visual and convenient.

Abstract: Provided herein are systems, methods, and computer program products using tumor phylogeny, mutation rates, and machine learning to produce a clinical projection, such as patient survival, risk of malignancy, and therapeutic options. The method includes generating sequence variation data that identifies, characterizes, or quantifies at least one mutation in tumor sequence data of a tumor of a patient. The method also includes generating a phylogenic tree depicting clonal evolution of cells in the tumor of the patient. The method further includes determining at least one feature of the phylogenic tree including at least one value quantifying rates of mutation and/or at least one value representing at least one aspect of a structure of the phylogenic tree. The method further includes training a machine learning model to be configured to generate a projection for the patient comprising a clinical outcome or disease progression.

Abstract: The invention provides a scientific computing process management system. The system includes a basic data presentation layer for storing and presenting business models, a case service module for providing addition, deletion, checking, and changing as well as task submission and data analysis triggering of a case contained in an interface, computing service modules released as a packaged based image and called through a task scheduling system, a resource statistic service module for providing computing resource consumptions statistics accurate to a task level, a persistent layer for persisting data, an audit module for performing audit work on universal data changes and performing backtracking when data is in an unexpected state, a real-time sync module for performing data synchronization in real time together with the task scheduling system, an async communication module for processing computing service communication and an async analysis module for performing analysis in a pushing process of a case.

Abstract: Aspects of the present disclosure relate to an adjustable light projector for active depth sensing and flood illumination. An example device includes a light projector that includes a light source to emit a light along a first direction and a diffractive element positioned in a path of the emitted light along the first direction. The diffractive element includes a diffractive optical element having a first refractive index and configured to project a distribution of focused light from the emitted light during a first mode. The diffractive element also includes a diffusion element having a second refractive index and configured to diffuse the emitted light during a second mode.

Abstract: Aspects of the present disclosure relate to a device including a light projector. An example light projector includes a light source that emits a light, a first diffractive optical element block comprising a first diffractive optical element and a first refractive material, and a second diffractive optical element block comprising a second diffractive optical element and a second refractive material. The first diffractive optical element is configured to project a first distribution of light, and the first refractive material is configured to switch the first diffractive optical element between projecting the first distribution of light and being prevented from projecting the first distribution of light.

Abstract: A method for automatically and efficiently fitting repulsive potentials through DFTB includes: optimizing a molecule containing an atomic pair, and performing spacing scan on the atomic pair according to an acting interval of repulsive potentials; performing high-accuracy energy calculation on a scanning result; performing difference calculation on obtained energy to obtain second-order derivatives of force and energy; saving a structure, the energy, the second-order derivatives of force and energy into a database; acquiring energy without a repulsive potential as well as the second-order derivatives of force and energy to obtain target values of the repulsive potentials; transforming the separated target values of the repulsive potentials into splines; splicing multiple splines on a mean position between equilibrium position points to obtain new train data; constructing a train set by means of necessary samples and choosable samples; and fitting the repulsive potentials through singular value decomposition.

Abstract: A method for extraction of Chinese herbal medicines using a small molecule micro-shear technology, including: pretreating, jet milling, grinding, pulverizing, cell-wall breaking, and extraction of Chinese herbal medicines, so that the raw material can be fully utilized. Herbs are cut into small molecule substances, which is easy to be absorbed by the means of a superfine grinding technology and a cell-wall breaking technology. By means of a supercritical carbon dioxide extraction technology, active ingredients in Chinese herbal medicines can be efficiently and singly extracted, and organic solvent residues in the raw herbs can be removed.

Abstract: The present invention relates to a decorative panel mounting structure. The existing connectors fix decorative panels through exposed clamping strips, resulting in uneven exposed surfaces of the decorative panels. The decorative panel mounting structure provided by the present invention comprises decorative panels and connectors, wherein the bottom of the connector is provided with a bottom plate fitting with and fixedly connected to a wall surface, the middle of a side wall of the decorative panel is provided with a clamping groove, two sides of the top of the connector respectively extend outwards to form a clamping strip inserted into the clamping groove for positioning, the adjacent decorative panels are fixedly connected to the wall surface through the clamping grooves with which the corresponding clamping strips are sleeved, and an area on the side wall of the decorative panel and above the clamping groove is a horizontal plane.

Abstract: A method for determining protonation states of a protein on the basis of constant-pH molecular dynamics simulation includes: calculating ?Gelec,ref of a reference compound; setting reasonable initial protonation states according to a simulation target pH value; performing constant-pH molecular dynamics simulation, and restricting positions of protein main chain atoms; setting amino acid residues with a protonation state proportion of higher than 99% or lower than 1% to be not titrated and other amino acid residues to be titrated, performing conventional constant-pH molecular dynamics simulation; setting amino acid residues with a protonation state proportion of higher than 90% or lower than 10% to be not titrated and other amino acid residues to be titrated, performing constant-pH molecular dynamics simulation under conditions of pH?0.5, pH?0.2, pH, pH+0.2, pH+0.5, respectively; performing Hill equation fitting to obtain a final pKa, wherein the protonation state can be determined by pKa.