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Jungfraujoch/common/AzimuthalIntegrationSettings.h
leonarski_f 90e804acd7
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v1.0.0-rc.150 (#60)
* jfjoch_broker: When in FPGA workflow (with PSI detectors) azimuthal integration might be forced to CPU - this will require more computational power, but it enables more integration bins and reports standard deviation of each bin.
* jfjoch_broker: Raise error if one is in FPGA flow and there are too many azimuthal integration bins.

Reviewed-on: #60
2026-06-15 20:24:15 +02:00

53 lines
2.0 KiB
C++

// SPDX-FileCopyrightText: 2024 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
// SPDX-License-Identifier: GPL-3.0-only
#pragma once
#include <optional>
#include <cstdint>
class AzimuthalIntegrationSettings {
bool solid_angle_correction = true;
bool polarization_correction = true;
float high_q_recipA = 5.0;
float low_q_recipA = 0.1;
float bkg_estimate_high_q_recipA = 2.0f * M_PI / 3.0;
float bkg_estimate_low_q_recipA = 2.0f * M_PI / 5.0;
float q_spacing = 0.05;
int32_t azim_bins = 1;
// Compute azimuthal integration on the CPU instead of the FPGA during the FPGA
// acquisition workflow. Lifts the FPGA bin-count limit and adds standard-deviation output.
bool force_cpu_in_fpga_workflow = false;
int32_t q_bins= 0;
int32_t total_bins = 0;
void UpdateBinCount();
public:
AzimuthalIntegrationSettings();
AzimuthalIntegrationSettings& SolidAngleCorrection(bool input);
AzimuthalIntegrationSettings& PolarizationCorrection(bool input);
AzimuthalIntegrationSettings& QRange_recipA(float low, float high);
AzimuthalIntegrationSettings& QSpacing_recipA(float input);
AzimuthalIntegrationSettings& BkgEstimateQRange_recipA(float low, float high);
AzimuthalIntegrationSettings& AzimuthalBinCount(int32_t input);
AzimuthalIntegrationSettings& ForceCPUinFPGAWorkflow(bool input);
[[nodiscard]] bool IsSolidAngleCorrection() const;
[[nodiscard]] bool IsPolarizationCorrection() const;
[[nodiscard]] float GetHighQ_recipA() const;
[[nodiscard]] float GetLowQ_recipA() const;
[[nodiscard]] float GetQSpacing_recipA() const;
[[nodiscard]] int32_t GetBinCount() const;
[[nodiscard]] int32_t GetQBinCount() const;
[[nodiscard]] int32_t GetAzimuthalBinCount() const;
[[nodiscard]] bool IsForceCPUinFPGAWorkflow() const;
[[nodiscard]] float GetBkgEstimateLowQ_recipA() const;
[[nodiscard]] float GetBkgEstimateHighQ_recipA() const;
[[nodiscard]] uint16_t QToBin(float q) const;
[[nodiscard]] uint16_t GetBin(float q, float phi_deg) const;
};