diff C++/IHCParam.H @ 592:76c6b3fd0a05

First commit. Refer to the api [1] 'Philosophy of the implementation' for information on the approach used to implement CARFAC in C++.
[1] aimc/C++/api/html/index.html

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/C++/IHCParam.H	Sat Feb 09 23:53:48 2013 +0000
@@ -0,0 +1,50 @@
+// Copyright 2013 Matt R. Flax <flatmax\@> All Rights Reserved.
+// Author Matt Flax <flatmax\@>
+//
+// This C++ file is part of an implementation of Lyon's cochlear model:
+// "Cascade of Asymmetric Resonators with Fast-Acting Compression"
+// to supplement Lyon's upcoming book "Human and Machine Hearing"
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#ifndef IHCPARAMS_H_
+#define IHCPARAMS_H_
+
+#include "Parameters.H"
+
+/**
+    \author {Matt Flax <flatmax\@>}
+    \date 2013.02.08
+
+    Parameters for the inner hair cells
+*/
+class IHCParam : public Parameters {
+        bool just_hwr; ///< not just a simple HWR
+        FP_TYPE ac_corner_Hz; ///< Hz (the only param. used if just_hwr=true)
+        bool one_cap; ///< 0 for new two-cap hack
+        FP_TYPE tau_lpf; ///< 80 microseconds smoothing twice
+        FP_TYPE tau_out; ///< depletion tau is pretty fast (used when one_cap=1)
+        FP_TYPE tau_in; ///< recovery tau is slower (used when one_cap=1)
+        FP_TYPE tau1_out; ///< depletion tau is pretty fast (used when one_cap=0)
+        FP_TYPE tau1_in; ///< recovery tau is slower (used when one_cap=0)
+        FP_TYPE tau2_out; ///< depletion tau is pretty fast (used when one_cap=0)
+        FP_TYPE tau2_in; ///< recovery tau is slower (used when one_cap=0)
+public:
+    IHCParam(bool just_hwr_=0, bool one_cap_=0, FP_TYPE tau_lpf_=0.000080,
+        FP_TYPE tau_out_=0.0005, FP_TYPE tau_in_=0.010,
+        FP_TYPE tau1_out_=0.010, FP_TYPE tau1_in_=0.020, FP_TYPE tau2_out_=0.0025,
+        FP_TYPE tau2_in_=0.005, FP_TYPE ac_corner_Hz_=20.);
+
+    virtual ~IHCParam();
+};
+
+#endif // IHCPARAMS_H_