73 lines
2.2 KiB
Plaintext
73 lines
2.2 KiB
Plaintext
#ifndef __GF3CALIBRATIONGEOCODINGFUNCUDA__H__
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#define __GF3CALIBRATIONGEOCODINGFUNCUDA__H__
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#include "gf3calibrationandorthlib_global.h"
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#include "BaseConstVariable.h"
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#include "GPUTool.cuh"
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#include <cuda_runtime.h>
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#include <device_launch_parameters.h>
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#include <cublas_v2.h>
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#include <cuComplex.h>
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/** 核函数 *********************************************************************************************************************/
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/// <summary>
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/// 计算极化转换系数（float）
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/// </summary>
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/// <param name="inangle">入射角</param>
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/// <param name="alpha">转换参数</param>
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/// <returns></returns>
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extern __device__ __host__ float Computrer_polartionConver_rpol_f(float inangle, float alpha = 1);
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/// <summary>
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/// 计算极化转换系数 (double)
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/// </summary>
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/// <param name="inangle">入射角</param>
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/// <param name="alpha">转换参数</param>
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/// <returns></returns>
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extern __device__ __host__ double Computrer_polartionConver_rpol_d(double inangle, double alpha = 1);
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/// <summary>
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/// 后向散射系数变换函数
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/// </summary>
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/// <param name="insig">sigma0 (dB)</param>
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/// <param name="inangle">入射角 (度)</param>
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/// <param name="alpha">默认1，基尔霍夫模型，0.6为汤姆森</param>
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/// <param name="isvv">true表示输入为VV，false为HH</param>
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/// <returns></returns>
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extern __host__ __device__ double polartionConver_d(double insig, double inangle, double alpha = 1.0, bool isvv = true);
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/// <summary>
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/// 后向散射系数变换函数
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/// </summary>
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/// <param name="insig">sigma0 (dB)</param>
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/// <param name="inangle">入射角 (度)</param>
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/// <param name="alpha">默认1，基尔霍夫模型，0.6为汤姆森</param>
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/// <param name="isvv">true表示输入为VV，false为HH</param>
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/// <returns></returns>
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extern __host__ __device__ float polartionConver_f(float insig, float inangle, float alpha = 1.0, bool isvv = true);
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/** 对外调用函数部分 ******************************************************************************************************************************/
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extern "C" void GPUComputePolarizationConver_f(
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float* insig, float* inangle, float* alpha,
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bool isvv, int count,
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float* outsig
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);
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extern "C" void GPUComputePolarizationConver_d(
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double* insig, double* inangle, double* alpha,
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bool isvv, int count,
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double* outsig
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);
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#endif
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