aca_options.hpp

// Copyright (C) 2011-2012 by the BEM++ Authors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#ifndef bempp_aca_options_hpp
#define bempp_aca_options_hpp

#include "../common/common.hpp"

#include <string>

namespace Bempp
{

struct AcaOptions
{
    AcaOptions();

    double eps;

    double eta;

    unsigned int minimumBlockSize;

    unsigned int maximumBlockSize;

    unsigned int maximumRank;

    enum AcaAssemblyMode {
        MIN_ASSEMBLY_MODE,
        GLOBAL_ASSEMBLY = MIN_ASSEMBLY_MODE,
        LOCAL_ASSEMBLY,
        HYBRID_ASSEMBLY,
        MAX_ASSEMBLY_MODE = HYBRID_ASSEMBLY
    };

    AcaAssemblyMode mode;

    enum ReactionToUnsupportedMode {
        MIN_REACTION,
        IGNORE = MIN_REACTION,
        WARNING,
        ERROR,
        MAX_REACTION = ERROR
    };

    ReactionToUnsupportedMode reactionToUnsupportedMode;

    bool recompress;

    bool outputPostscript;

    std::string outputFname;

    double scaling;

    bool useAhmedAca;

    int firstClusterIndex;

    bool globalAssemblyBeforeCompression;
};

} // namespace Bempp

#endif